identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
EE114C53F862FFA03D211B57FDC8FBEB.text	EE114C53F862FFA03D211B57FDC8FBEB.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Guianacara (Guianacara) dacrya Arbour & López-Fernández 2011	<div><p>Guianacara (Guianacara) dacrya, new species</p><p>Figs. 2-6</p><p>Holotype. UG/CSBD 1666, (ex. ANSP 177130), 79.2 mm SL, Guyana, Potaro-Siparuni (Region 8), Water Dog Falls, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-58.84611&amp;materialsCitation.latitude=4.68" title="Search Plazi for locations around (long -58.84611/lat 4.68)">Burro Burro River</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-58.84611&amp;materialsCitation.latitude=4.68" title="Search Plazi for locations around (long -58.84611/lat 4.68)">Essequibo Drainage</a>, 04º40’48”N 58º50’46”W, 20 Nov 1997, E. McBirney, W. Prince &amp; D. Jaferally.</p><p>Paratypes. Guyana, upper Takutu-upper Essequibo (Region 9): ANSP 179073, 1, 87.1 mm SL, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.48528&amp;materialsCitation.latitude=4.0538893" title="Search Plazi for locations around (long -59.48528/lat 4.0538893)">Yuora River</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.48528&amp;materialsCitation.latitude=4.0538893" title="Search Plazi for locations around (long -59.48528/lat 4.0538893)">Takutu-Branco drainage</a>, 6.7 km NE of Karasabai on road to Tiger Creek village, 04º03’14”N 59º29’07”W, 31 Oct 2002, M. H. Sabaj, J. Armbruster &amp; M. Thomas; ROM 85732, 13, 20.5-48.9 mm SL, Old Lady Pond, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.676086&amp;materialsCitation.latitude=3.6134167" title="Search Plazi for locations around (long -59.676086/lat 3.6134167)">Essequibo drainage</a>, 03º36’48.3”N 59º40’33.9”W, 3 Feb 2009, E. Holm, D. Taphorn, G. Orti, K. Sugrim, C. Sugrim, C. Bernard &amp; C. Lopez; ROM 85724, 1, 51.2 mm, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.3435&amp;materialsCitation.latitude=3.5761943" title="Search Plazi for locations around (long -59.3435/lat 3.5761943)">Rupununi River</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.3435&amp;materialsCitation.latitude=3.5761943" title="Search Plazi for locations around (long -59.3435/lat 3.5761943)">Essequibo drainage</a>, near Yupukari, 03º34’34.3”N 59º20’36.6”W, 7 Feb 2009, K. Winemiller, C. Montana, M. Tobler, G. Orti &amp; R. King; ROM 85888, 1, 76.9 mm, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.52811&amp;materialsCitation.latitude=2.8316667" title="Search Plazi for locations around (long -59.52811/lat 2.8316667)">Rupununi River</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.52811&amp;materialsCitation.latitude=2.8316667" title="Search Plazi for locations around (long -59.52811/lat 2.8316667)">Essequibo drainage</a>, at Dadanawa, 02º49’54”N 59º31’41.2”W, 31 Jan 2009, H. López-Fernández, C. Bernard, K. Winemiller &amp; D. Taphorn; ROM 85772, 7, 20.1-95.9 mm SL, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.674835&amp;materialsCitation.latitude=3.6214724" title="Search Plazi for locations around (long -59.674835/lat 3.6214724)">Pirara River</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.674835&amp;materialsCitation.latitude=3.6214724" title="Search Plazi for locations around (long -59.674835/lat 3.6214724)">Takutu-Branco drainage</a>, 40 km N of Lethem, 03º37’17.3”N 59º40’29.4”W, 3 Feb 2009, H. López-Fernández, C. Bernard, K. Winemiller &amp; D. Taphorn; INPA 34980, 1, 61.1mm SL, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.674835&amp;materialsCitation.latitude=3.6214724" title="Search Plazi for locations around (long -59.674835/lat 3.6214724)">Pirara River</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.674835&amp;materialsCitation.latitude=3.6214724" title="Search Plazi for locations around (long -59.674835/lat 3.6214724)">Takutu-Branco drainage</a>, 40 km N of Lethem, 03º37’17.3"N 59º40’29.4"W, 3 Feb 2009, H. López-Fernández, C. Bernard, K. Winemiller &amp; D. Taphorn; ROM 85721, 11, 16.2-55.6 mm SL (1, 38.0 mm SL), <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.677223&amp;materialsCitation.latitude=3.6247222" title="Search Plazi for locations around (long -59.677223/lat 3.6247222)">Pirara River</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.677223&amp;materialsCitation.latitude=3.6247222" title="Search Plazi for locations around (long -59.677223/lat 3.6247222)">Takutu-Branco drainage</a>, 03º37’29”N 59º40’38”W, 4 Feb 2009, H. López-Fernández, R. King, D. Bloom &amp; D. Taphorn; INPA 34979, 4, 45.5 to 55.4mm SL, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.677223&amp;materialsCitation.latitude=3.6247222" title="Search Plazi for locations around (long -59.677223/lat 3.6247222)">Pirara River</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.677223&amp;materialsCitation.latitude=3.6247222" title="Search Plazi for locations around (long -59.677223/lat 3.6247222)">Takutu-Branco drainage</a>, 03º37’29"N 59º40’38"W, 4 Feb 2009, H. López-Fernández, K. Winemiller, R. King, D. Bloom &amp; D. Taphorn; ROM 85751, 8. 27.1-82.0 mm, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.761555&amp;materialsCitation.latitude=3.0394444" title="Search Plazi for locations around (long -59.761555/lat 3.0394444)">Sawariwau River</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.761555&amp;materialsCitation.latitude=3.0394444" title="Search Plazi for locations around (long -59.761555/lat 3.0394444)">Takutu-Branco drainage</a>, at Potarinao road crossing, 03º02’22”N 59º45’41.6”W, 1 Feb 2009, H. López-Fernández, C. Bernard, K. Winemiller &amp; D. Taphorn; ANSP 185172, 3, 34.4-85.6 mm SL, Kuyuwini River, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-58.704166&amp;materialsCitation.latitude=2.1930556" title="Search Plazi for locations around (long -58.704166/lat 2.1930556)">Essequibo drainage</a>, 60.6 km ENE of Kuyuwini Landing, 02º11’35”N 58º42’15”W, 6 Nov 2003, M. H. Sabaj, J. Armbruster &amp; M. Hardman; ANSP 180671, 5, 31.2-89.9 mm SL, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-58.46417&amp;materialsCitation.latitude=2.0027778" title="Search Plazi for locations around (long -58.46417/lat 2.0027778)">Essequibo River</a>, 32.9 km SE of the mouth of <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-58.46417&amp;materialsCitation.latitude=2.0027778" title="Search Plazi for locations around (long -58.46417/lat 2.0027778)">Kuyuwini River</a>, 02º00’10”N 58º27’51”W, 9 Nov 2003, M. H. Sabaj, J. Armbruster &amp; M. Hardman; ANSP 177129, 7, 26.3-101.7 mm SL, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-58.712223&amp;materialsCitation.latitude=4.7008333" title="Search Plazi for locations around (long -58.712223/lat 4.7008333)">Yurie Creek</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-58.712223&amp;materialsCitation.latitude=4.7008333" title="Search Plazi for locations around (long -58.712223/lat 4.7008333)">Essequibo River</a>, 2.0 km upstream from Paddie Rock campsite, 04º42’03”N 58º42’44”W, 26 Nov 1997, C. Watson, D. Torres &amp; M. Captain; ANSP 177133, 16, 19.5-108.5 mm SL, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-58.707222&amp;materialsCitation.latitude=4.7055554" title="Search Plazi for locations around (long -58.707222/lat 4.7055554)">Essequibo River</a>, 2.0 km upstream from Paddle rock campsite, 04º42’20”N 58º42’26”W, 25 Nov 1997, C. Watson, D. Torres &amp; E. McBirley; AUM 45171, 30, 16.3-39.9 mm SL, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.625553&amp;materialsCitation.latitude=3.601111" title="Search Plazi for locations around (long -59.625553/lat 3.601111)">Takutu River</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.625553&amp;materialsCitation.latitude=3.601111" title="Search Plazi for locations around (long -59.625553/lat 3.601111)">rio Branco drainage</a>, 03º36’04”N 59º37’32”W, 29 Nov 2005, L. S. de Souza, N. Lujan, D. Taphorn, J. Hartsell, E. Liverpool &amp; S. Lord; AUM 38941, 6, 31.3-95.8 mm SL (1, 95.8 mm SL), <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-58.50083&amp;materialsCitation.latitude=2.241111" title="Search Plazi for locations around (long -58.50083/lat 2.241111)">Kuyuwini River</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-58.50083&amp;materialsCitation.latitude=2.241111" title="Search Plazi for locations around (long -58.50083/lat 2.241111)">Essequibo drainage</a>, 19.5 km W from mouth of river, 02º14’28”N 58º30’03”W, 11 Nov 2003, J. W. Armbruster, M. H. Sabaj, M. Hardman, D. Thomas, N. Lujan &amp; L. S. de Souza; AUM 38071, 8, 29.7-109.6 mm SL (1, 109.6 mm SL), <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.116665&amp;materialsCitation.latitude=2.0633333" title="Search Plazi for locations around (long -59.116665/lat 2.0633333)">Kuyuwini River</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.116665&amp;materialsCitation.latitude=2.0633333" title="Search Plazi for locations around (long -59.116665/lat 2.0633333)">Essequibo drainage</a>, 15.2 km E of Kuyuwini Landing, 02º03’48”N 59º07’00”W, 5 Nov 2003, J. W. Armbruster, M. H. Sabaj, M. Hardman, D. Thomas, N. Lujan &amp; L. S. de Souza; AUM 36110, 2, 72.5-87.5 mm SL, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.48528&amp;materialsCitation.latitude=4.0538893" title="Search Plazi for locations around (long -59.48528/lat 4.0538893)">Yuora River</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.48528&amp;materialsCitation.latitude=4.0538893" title="Search Plazi for locations around (long -59.48528/lat 4.0538893)">Takutu-Branco drainage</a>, 6.7 km NE of Karasabai, 04º03’14”N 59º29’07”W, 31 Oct 2002, J. W.Armbruster, M. H. Sabaj, C.Allison, M. Thomas, C. Chin, D. Arjoon &amp; L. Atkinson; AUM 48715, 4, 66.3-116.6 mm SL (2, 100.8- 116.6 mm SL), <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.339443&amp;materialsCitation.latitude=3.5019445" title="Search Plazi for locations around (long -59.339443/lat 3.5019445)">Aruwa Falls</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.339443&amp;materialsCitation.latitude=3.5019445" title="Search Plazi for locations around (long -59.339443/lat 3.5019445)">Rupununi River</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.339443&amp;materialsCitation.latitude=3.5019445" title="Search Plazi for locations around (long -59.339443/lat 3.5019445)">Essequibo drainage</a>, 03º30’07”N 59º20’22”W, 21 Nov 2007, L. S. de Souza, D. Taphorn, J. Baskin, T. Geerinckx &amp; J. Hwan; AUM 38827, 3, 33.9-88.5 mm SL (1, 88.5 mm SL), <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.249443&amp;materialsCitation.latitude=2.098611" title="Search Plazi for locations around (long -59.249443/lat 2.098611)">Kuyuwini River</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.249443&amp;materialsCitation.latitude=2.098611" title="Search Plazi for locations around (long -59.249443/lat 2.098611)">Essequibo drainage</a>, at Kuyuwini Landing, 02º05’55”N 59º14’58”W, 14 Nov 2003, J. W. Armbruster, M. H. Sabaj, M. Hardman, D. Arjoon, N. Lujan &amp; L. S. de Souza; AUM 36111, 4, 14.9-53.5 mm SL (1, 53.5 mm SL), <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.569443&amp;materialsCitation.latitude=2.9666667" title="Search Plazi for locations around (long -59.569443/lat 2.9666667)">Rupununi River</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.569443&amp;materialsCitation.latitude=2.9666667" title="Search Plazi for locations around (long -59.569443/lat 2.9666667)">Essequibo drainage</a>, 5.9 km WSW of Sand Creek, 02º57’60”N 59º34’10”W, 4 Nov 2002, D. C. Werneke, C. Allison, M. Thomas, C. Chin &amp; D. Arjoon; AUM 38793, 5, 29.6-63.1 mm SL (2, 41.5-63.1 mm SL), <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-58.46417&amp;materialsCitation.latitude=2.0027778" title="Search Plazi for locations around (long -58.46417/lat 2.0027778)">Kuyuwini River</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-58.46417&amp;materialsCitation.latitude=2.0027778" title="Search Plazi for locations around (long -58.46417/lat 2.0027778)">Essequibo drainage</a>, 32.9 km SE from mouth of river, 02º00’10”N 58º27’51”W, 9 Nov 2003, J. W. Armbruster, M. H. Sabaj, M. Hardman, D. Arjoon, N. Lujan &amp; L. S. de Souza; AUM 38124, 3, 29.1-45.0 mm SL (1, 45.0 mm SL), <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.0025&amp;materialsCitation.latitude=2.0475" title="Search Plazi for locations around (long -59.0025/lat 2.0475)">Kuyuwini River</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.0025&amp;materialsCitation.latitude=2.0475" title="Search Plazi for locations around (long -59.0025/lat 2.0475)">Essequibo drainage</a>, 02º02’51”N 59º00’09”W, 5 Nov 2003, J. W. Armbruster, M. H. Sabaj, M. Hardman, D.Arjoon, N. Lujan &amp; L. S. de Souza; AUM 48431, 1, 66.1 mm SL, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.360554&amp;materialsCitation.latitude=3.6580555" title="Search Plazi for locations around (long -59.360554/lat 3.6580555)">Rupununi River</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.360554&amp;materialsCitation.latitude=3.6580555" title="Search Plazi for locations around (long -59.360554/lat 3.6580555)">Essequibo drainage</a>, 03º39’29”N 59º21’38”W, 9 Nov 2007, L. S. de Souza, D. Taphorn, J. Baskin, T. Geerinckx &amp; J. Hwan; AUM 36190, 7, 14.1- 52.9 mm SL (5, 43.5-52.9 mm SL), Pirara, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.68889&amp;materialsCitation.latitude=3.648611" title="Search Plazi for locations around (long -59.68889/lat 3.648611)">Takutu-Branco drainage</a>, 03º38’55”N 59º41’20”W, 2 Nov 2002, J. W. Armbruster, M. H. Sabaj, M. Thomas &amp; D. Arjoon; AUM 36112, 1, 94.9 mm SL (1, 94.9 mm SL), <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.830833&amp;materialsCitation.latitude=3.355" title="Search Plazi for locations around (long -59.830833/lat 3.355)">Takutu River</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.830833&amp;materialsCitation.latitude=3.355" title="Search Plazi for locations around (long -59.830833/lat 3.355)">Branco drainage</a>, 2.75 km W of Saint Ignatius, 03º21’18”N 59º49’51”W, 5 Nov 2002, J. W. Armbruster, M. H. Sabaj, D. Werneke, C. Allison, M. Thomas, C. Chin &amp; D. Arjoon; AUM 48137, 8, 34.8-75.6 mm SL, (8, 34.8-75.6 mm SL), <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.676113&amp;materialsCitation.latitude=3.625278" title="Search Plazi for locations around (long -59.676113/lat 3.625278)">Pirara River</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.676113&amp;materialsCitation.latitude=3.625278" title="Search Plazi for locations around (long -59.676113/lat 3.625278)">Takutu-Branco drainage</a>, 03º37’31”N 59º40’34”W, 19 Nov 2007, L. S. de Souza, D. Taphorn, J. Baskin, T. Geerinckx &amp; J. Hwan; AUM 44709, 3, 21.9-99.2 mm SL (2, 45.3-99.2 mm SL), <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.809998&amp;materialsCitation.latitude=3.4705555" title="Search Plazi for locations around (long -59.809998/lat 3.4705555)">Takutu River</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.809998&amp;materialsCitation.latitude=3.4705555" title="Search Plazi for locations around (long -59.809998/lat 3.4705555)">Branco drainage</a>, near Lethem, 03º28’14”N 59º48’36”W, 27 Nov 2005, L. S. de Souza, N. Lujan, D. Taphorn, J. Hartsell, E. Liverpool &amp; S. Lord; AUM 48812, 2, 42.1-88.3 mm SL, (2, 42.1-88.3 mm SL) <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.29361&amp;materialsCitation.latitude=3.895" title="Search Plazi for locations around (long -59.29361/lat 3.895)">Rupununi River</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.29361&amp;materialsCitation.latitude=3.895" title="Search Plazi for locations around (long -59.29361/lat 3.895)">Essequibo Drainage</a>, at Massara Landing, 03º53’42”N 59º17’37”W, 22 Nov 2007, L. S. de Souza, D. Taphorn, J. Baskin, T. Geerinckx &amp; J. Hwan; AUM 44521, 4, 12.5-102.5 mm SL (1, 66.7 mm SL), <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.43389&amp;materialsCitation.latitude=3.8694446" title="Search Plazi for locations around (long -59.43389/lat 3.8694446)">Bununi Creek</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.43389&amp;materialsCitation.latitude=3.8694446" title="Search Plazi for locations around (long -59.43389/lat 3.8694446)">Rupununi River</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.43389&amp;materialsCitation.latitude=3.8694446" title="Search Plazi for locations around (long -59.43389/lat 3.8694446)">Essequibo drainage</a>, 15.8 km W of Massara, 03º52’10”N 59º26’02”W, 25 Nov 2005, L. S. de Souza, N. Lujan, D. Taphorn, J. Hartsell, E. Liverpool &amp; S. Lord; AUM 48336, 4, 62.9-119.8 mm SL (2, 62.9-90.8 mm SL), <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.52778&amp;materialsCitation.latitude=2.831111" title="Search Plazi for locations around (long -59.52778/lat 2.831111)">Rupununi River</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.52778&amp;materialsCitation.latitude=2.831111" title="Search Plazi for locations around (long -59.52778/lat 2.831111)">Essequibo drainage</a>, at Dadanawa Ranch, 02º49’52”N 59º31’40”W, 14 Nov 2007, L. S. de Souza, D. Taphorn, J. Baskin, T. Geerinckx &amp; J. Hwan; AUM 38155, 2, 46.6-106.6 mm SL, (1, 106.6 mm), <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-58.704166&amp;materialsCitation.latitude=2.1930556" title="Search Plazi for locations around (long -58.704166/lat 2.1930556)">Kuyuwini River</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-58.704166&amp;materialsCitation.latitude=2.1930556" title="Search Plazi for locations around (long -58.704166/lat 2.1930556)">Essequibo drainage</a>, 60.6 km ENE of Kuyuwini Landing, 02º11’35”N 58º42’15”W, 6 Nov 2003, J. W. Armbruster, M. H. Sabaj, M. Hardman, D. Arjoon, N. Lujan &amp; L. S. de Souza; AUM 37960, 4, 50.0- 69.1 mm SL (2, 50.0- 69.1 mm SL), Kuyuwini Landing, 1.14 km upstream from mouth of river, 02º16’02”N 58º20’15”W, 7 Nov 2003, J. W. Armbruster, M. H.Sabaj, M. Hardman, D. Arjoon, N. Lujan &amp; L. S. de Souza; AUM 39046, 4, 46.3-80.0 mm SL (3, 55.4-80.0 mm SL), <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-58.520554&amp;materialsCitation.latitude=1.9147222" title="Search Plazi for locations around (long -58.520554/lat 1.9147222)">Yukanopito Falls</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-58.520554&amp;materialsCitation.latitude=1.9147222" title="Search Plazi for locations around (long -58.520554/lat 1.9147222)">Kuyuwini River</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-58.520554&amp;materialsCitation.latitude=1.9147222" title="Search Plazi for locations around (long -58.520554/lat 1.9147222)">Essequibo drainage</a>, 01º54’53”N 58º31’14”W, 9 Nov 2003, J. W. Armbruster, M. H. Sabaj, M. Hardman, D. Arjoon, N. Lujan &amp; L. S. de Souza; AUM 38191, 2, 30.5-80.4 mm SL (1, 80.4 mm SL), <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-58.809166&amp;materialsCitation.latitude=2.065" title="Search Plazi for locations around (long -58.809166/lat 2.065)">Kuyuwini River</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-58.809166&amp;materialsCitation.latitude=2.065" title="Search Plazi for locations around (long -58.809166/lat 2.065)">Essequibo drainage</a>, 48.4 km Kuyuwini Landing, 02º03’54”N 58º48’33”W, 9 Nov 2002, J. W. Armbruster, M. H. Sabaj, M. Hardman, D. Arjoon, N. Lujan &amp; L. S. de Souza, Guyana, Potaro-Siparuni (Region 8): ANSP 177136, 5, 32.3-65.7 mm SL, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-58.809166&amp;materialsCitation.latitude=2.065" title="Search Plazi for locations around (long -58.809166/lat 2.065)">Red Hill Creek</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-58.809166&amp;materialsCitation.latitude=2.065" title="Search Plazi for locations around (long -58.809166/lat 2.065)">Siparuni River</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-58.809166&amp;materialsCitation.latitude=2.065" title="Search Plazi for locations around (long -58.809166/lat 2.065)">Essequibo drainage</a>, between <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-58.809166&amp;materialsCitation.latitude=2.065" title="Search Plazi for locations around (long -58.809166/lat 2.065)">Levi Falls</a> and <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-58.809166&amp;materialsCitation.latitude=2.065" title="Search Plazi for locations around (long -58.809166/lat 2.065)">Blackwater</a> camp, 04º44’14”N 58º59’17”W, 5 Dec 1997, G. Watkins et al.; ANSP 177135, 21, 17.4-81.1 mm SL, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.005&amp;materialsCitation.latitude=4.7447224" title="Search Plazi for locations around (long -59.005/lat 4.7447224)">Levi Fall</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.005&amp;materialsCitation.latitude=4.7447224" title="Search Plazi for locations around (long -59.005/lat 4.7447224)">Siparuni River</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.005&amp;materialsCitation.latitude=4.7447224" title="Search Plazi for locations around (long -59.005/lat 4.7447224)">Essequibo drainage</a>, 04º44’41”N 59º00’18”W, 4 Dec 1997, G. Watkins et al.; ANSP 177134, 6, 21.4-80.7 mm SL, Tumble Down Creek, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-58.853054&amp;materialsCitation.latitude=4.8108335" title="Search Plazi for locations around (long -58.853054/lat 4.8108335)">Siparuni River</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-58.853054&amp;materialsCitation.latitude=4.8108335" title="Search Plazi for locations around (long -58.853054/lat 4.8108335)">Essequibo drainage</a>, 04º48’39”N 58º51’11”W, 8 Dec 1997, G. Watkins et al.; ANSP 177130, 1, 79.2 mm SL, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-58.84611&amp;materialsCitation.latitude=4.68" title="Search Plazi for locations around (long -58.84611/lat 4.68)">Water Dog Falls</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-58.84611&amp;materialsCitation.latitude=4.68" title="Search Plazi for locations around (long -58.84611/lat 4.68)">Burro Burro River</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-58.84611&amp;materialsCitation.latitude=4.68" title="Search Plazi for locations around (long -58.84611/lat 4.68)">Essequibo drainage</a>, 04º40’48”N 58º50’46”W, 20 Nov 1997, E. McBirney, W. Prince &amp; D. Jaferally; AUM 50647, 1, 42.1 mm SL, Essequibo River, at <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-58.48639&amp;materialsCitation.latitude=4.4316664" title="Search Plazi for locations around (long -58.48639/lat 4.4316664)">Pisham-Pisham Rapids</a>, 04º25’54”N 58º29’11”W, 4 Dec 2005, L. S. de Souza, N. Lujan, D. Taphorn, J. Hartsell, E. Liverpool &amp; S. Lord; AUM 28122, 2, 37.7-44.2 mm SL, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.31111&amp;materialsCitation.latitude=5.3038893" title="Search Plazi for locations around (long -59.31111/lat 5.3038893)">Potaro River</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.31111&amp;materialsCitation.latitude=5.3038893" title="Search Plazi for locations around (long -59.31111/lat 5.3038893)">Essequibo drainage</a>, 05º18’14”N 59º18’40”W, 25 Oct 1998, L. M. Page, J. Armbruster, M. H. Sabaj, M. Hardman, J. Knouft &amp; W. Prince; AUM 45333, 2, 20.6-44.2 mm SL (1, 44.2 mm SL), Essequibo River, 5 Dec 2005, L. S. de Souza, N. Lujan, D. Taphorn, J. Hatsell, E. Liverpool &amp; S. Lord.</p><p>Non-type material. Guyana, upper Takutu-upper Essequibo (Region 9): ANSP 179494, 1, 67.3 mm SL, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.830833&amp;materialsCitation.latitude=3.355" title="Search Plazi for locations around (long -59.830833/lat 3.355)">Takutu River</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.830833&amp;materialsCitation.latitude=3.355" title="Search Plazi for locations around (long -59.830833/lat 3.355)">Branco drainage</a>, 2.75 km W of Saint Ignatius, 03º21’18”N 59º49’51”W, 5 Nov 2002, M. H. Sabaj, J. Armbruster &amp; M. Thomas; ANSP 179495, 6, 10.5-39.1 mm SL, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.68889&amp;materialsCitation.latitude=3.648611" title="Search Plazi for locations around (long -59.68889/lat 3.648611)">Pirara River</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.68889&amp;materialsCitation.latitude=3.648611" title="Search Plazi for locations around (long -59.68889/lat 3.648611)">Takutu-Branco drainage</a>, 3.5 km NNW of Pirara, 03º38’55”N 59º41’20”W, 2 Nov 2002, M. H. Sabaj, J. Armbruster &amp; M. Thomas; AUM 46490, 1, 45.5 mm SL, Manari Creek, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.773335&amp;materialsCitation.latitude=3.451111" title="Search Plazi for locations around (long -59.773335/lat 3.451111)">Takutu River</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.773335&amp;materialsCitation.latitude=3.451111" title="Search Plazi for locations around (long -59.773335/lat 3.451111)">rio Branco drainage</a>, 03º27’04”N 59º46’24”W, 28 Nov 2005, L. S. de Souza, N. Lujan, D. Taphorn, J. Hartsell, E. Liverpool &amp; S. Lord; AUM 44671, 13, 13.1-51.9 mm SL, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.676945&amp;materialsCitation.latitude=3.625278" title="Search Plazi for locations around (long -59.676945/lat 3.625278)">Pirara River</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.676945&amp;materialsCitation.latitude=3.625278" title="Search Plazi for locations around (long -59.676945/lat 3.625278)">Takutu-Branco drainage</a>, at Pirara Ranch, 03º37’31”N 59º40’37”W, 26 Nov 2005, L. S. de Souza, N. Lujan, D. Taphorn, J. Hartsell, E. Liverpool &amp; S. Lord; AUM 44670, 1, 70.1 mm SL, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.676945&amp;materialsCitation.latitude=3.625278" title="Search Plazi for locations around (long -59.676945/lat 3.625278)">Pirara River</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.676945&amp;materialsCitation.latitude=3.625278" title="Search Plazi for locations around (long -59.676945/lat 3.625278)">Takutu-Branco drainage</a>, Pirara Ranch, 03º37’31”N 59º40’37”W, 26 Nov 2005, L. S. de Souza, N. Lujan, D. Taphorn, J. Hartsell, E. Liverpool &amp; S. Lord; ANSP 177128, 6, 25.2-103.2 mm SL (2 c&amp;s), <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-58.70639&amp;materialsCitation.latitude=4.7394447" title="Search Plazi for locations around (long -58.70639/lat 4.7394447)">Essequibo River</a>, 04º44’22”N 58º42’23”W, 24 Nov 1997, C. Watson, D. Torres &amp; D. Siegel; ANSP 185173, 9, 24.4-80.7 mm SL, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.116665&amp;materialsCitation.latitude=2.0633333" title="Search Plazi for locations around (long -59.116665/lat 2.0633333)">Kuyuwini River</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.116665&amp;materialsCitation.latitude=2.0633333" title="Search Plazi for locations around (long -59.116665/lat 2.0633333)">Essequibo drainage</a>, 15.2 km E of Kuyuwini Landing, 02º03’48”N 59º07’00”W, 5 Nov 2003, M. H. Sabaj, J. Armbruster &amp; M. Hardman; ANSP 185171, 2, 61.4-73.3 mm SL, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-58.809166&amp;materialsCitation.latitude=2.065" title="Search Plazi for locations around (long -58.809166/lat 2.065)">Kuyuwini River</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-58.809166&amp;materialsCitation.latitude=2.065" title="Search Plazi for locations around (long -58.809166/lat 2.065)">Essequibo drainage</a>, 48.4 km E of Kuyuwini Landing, 02º03’54”N 58º48’33”W, 6 Nov 2003, M. H. Sabaj, J. Armbruster &amp; M. Hardman; ANSP 185177, 1, 60.8 mm SL, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.243332&amp;materialsCitation.latitude=2.0966666" title="Search Plazi for locations around (long -59.243332/lat 2.0966666)">Madkauwau Creek</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.243332&amp;materialsCitation.latitude=2.0966666" title="Search Plazi for locations around (long -59.243332/lat 2.0966666)">Kuyuwini River</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.243332&amp;materialsCitation.latitude=2.0966666" title="Search Plazi for locations around (long -59.243332/lat 2.0966666)">Essequibo drainage</a>, between Kuyuwini Landing and Parabara village, 02º05’48”N 59º14’36”W, 4 Nov 2003, M. H. Sabaj, J. Armbruster &amp; M. Hardman; ANSP 185176, 4, 32.4-68.4 mm SL, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-58.337498&amp;materialsCitation.latitude=2.2672222" title="Search Plazi for locations around (long -58.337498/lat 2.2672222)">Kuyuwini River</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-58.337498&amp;materialsCitation.latitude=2.2672222" title="Search Plazi for locations around (long -58.337498/lat 2.2672222)">Essequibo drainage</a>, 1.14 km upstream from confluence with <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-58.337498&amp;materialsCitation.latitude=2.2672222" title="Search Plazi for locations around (long -58.337498/lat 2.2672222)">Essequibo River</a>, 02º16’02”N 58º20’15”W, 7 Nov 2003, M. H. Sabaj, J. Armbruster &amp; N. Lujan; ANSP 180746, 4, 11.2-55.3 mm SL, Araquai Creek, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.466667&amp;materialsCitation.latitude=2.7625" title="Search Plazi for locations around (long -59.466667/lat 2.7625)">Rupununi River</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.466667&amp;materialsCitation.latitude=2.7625" title="Search Plazi for locations around (long -59.466667/lat 2.7625)">Essequibo drainage</a>, 77.3 km SSE of Lethem, 02º45’45”N 59º27’60”W, 15 Nov 2003, M. H. Sabaj, J. Armbruster &amp; M. Hardman; AUM 47856, 1, 79.6 mm SL, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.100555&amp;materialsCitation.latitude=3.9180555" title="Search Plazi for locations around (long -59.100555/lat 3.9180555)">Rupununi River</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.100555&amp;materialsCitation.latitude=3.9180555" title="Search Plazi for locations around (long -59.100555/lat 3.9180555)">Essequibo drainage</a>, at <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.100555&amp;materialsCitation.latitude=3.9180555" title="Search Plazi for locations around (long -59.100555/lat 3.9180555)">Kwatamang Landing</a>, 03º55’05”N 59º06’02”W, 5 Nov 2007, L. S. de Souza, D. Taphorn, J. Baskin, T. Geerinckx &amp; J. Hwan; AUM 38096, 1, 44.6 mm SL, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.24111&amp;materialsCitation.latitude=2.0958333" title="Search Plazi for locations around (long -59.24111/lat 2.0958333)">Madkauwau Creek</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.24111&amp;materialsCitation.latitude=2.0958333" title="Search Plazi for locations around (long -59.24111/lat 2.0958333)">Kuyuwini River</a>, Essequibo drainage, 02º05’45”N 59º14’28”W, 4 Nov 2003, J. W. Armbruster, M. H. Sabaj, M. Hardman, N. Lujan &amp; L. S. de Souza; AUM 38978, 4, 14.8-40.5 mm SL, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.466667&amp;materialsCitation.latitude=2.7625" title="Search Plazi for locations around (long -59.466667/lat 2.7625)">Araquai Creek</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.466667&amp;materialsCitation.latitude=2.7625" title="Search Plazi for locations around (long -59.466667/lat 2.7625)">Rupununi River</a>, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-59.466667&amp;materialsCitation.latitude=2.7625" title="Search Plazi for locations around (long -59.466667/lat 2.7625)">Essequibo drainage</a>, 02º45’45”N 59º27’60”W, 15 Nov 2003, M. H. Sabaj, M. Hardman, N. Lujan &amp; L. S. de Souza; Guyana, Potaro-Siparuni (Region 8): ROM 61915, 1, 15.9 mm, <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-58.69167&amp;materialsCitation.latitude=4.699167" title="Search Plazi for locations around (long -58.69167/lat 4.699167)">Essequibo River</a>, channel at south end of <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-58.69167&amp;materialsCitation.latitude=4.699167" title="Search Plazi for locations around (long -58.69167/lat 4.699167)">Cowhead Island</a>, 04º41’57”N 58º41’30”W, 8 Oct 1990, E. Holm, A. Andries, &amp; D. Desrochers, C. Hestick &amp; L. Hately.</p><p>Diagnosis. Guianacara dacrya (Figs. 2 and 3a) belongs to the subgenus Guianacara (Fig. 3) and therefore can be distinguished from G. oelemariensis (subgenus Oelemaria) by the possession of two supraneural bones, produced dorsalfin lappets and a midlateral bar. Guianacara dacrya can be distinguished from all other species in the subgenus Guianacara by the possession of an infraorbital stripe that progressively fades across the cheek (from just beneath the eye to the dorsal edge of the pre-opercle) in individuals&gt; 45 mm SL, but remains black or dark brown across the preopercle and interopercle (Figs. 2 and 3a). In all other species, the infraorbital stripe is continuous throughout ontogeny. The posterior half of the lower pharyngeal jaw toothplate of G. dacrya possesses a dorsally edentulous laminar expansion of the lateral margin that is not present in other species of Guianacara . Guianacara dacrya can be distinguished from G. stergiosi (Fig. 3c), G. sphenozona (Fig. 3d), G. owroewefi (Fig. 3f) and G. geayi (Fig. 3e) by the possession of a thin midlateral bar which covers three scales at its widest point, thinning to 1.5 to 2 scales, vs. never less than 3 scales. Additionally, adult G. dacrya retain the juvenile dark coloration of the 3 anterior dorsal-fin spines and lappets, which is lost in adults of G. geayi and G. sphenozona . Guianacara dacrya can be further distinguished from G. owroewefi and G. sphenozona by the possession of white spots on both the soft and spiny portions of the dorsal-fin. When a midlateral spot is distinguishable in G. dacrya it is small, round and placed on and below the upper lateral line, similar to G. stergiosi . In other species the midlateral spot is large and oval shaped ( G. owroewefi) or placed on and above the upper lateral line ( G. sphenozona). Guianacara dacrya can be distinguished from G. stergiosi and G. cuyunii by a larger eye, a shorter and narrower head, shorter pectoral fin and by produced filaments of the anal, dorsal and (occasionally) caudal fins. Adult Guianacara dacrya can be further distinguished from adult G. cuyunii by a distinct midlateral spot, the possession of dusky branchiostegal membranes and a shallower body, and from adult G. stergiosi by a shorter preorbital region and longer pelvic fins.</p><p>Description. Measurements are summarized in Table 1. No apparent sexual dimorphism. Head slightly broader ventrally than dorsally. Lateral profile more convex dorsally than ventrally. Interorbital area flat to slightly convex. Dorsal head profile ascending, convex to insertion of dorsal fin; dorsal-fin base descending, convex; dorsal caudal peduncle straight or slightly concave to caudal-fin base. Ventral head profile descending, straight from lower lip to isthmus, then straight or slightly convex to pelvic-fin insertion; slightly concave to anal-fin insertion; anal-fin base ascending, slightly convex; ventral caudal peduncle straight to caudal fin base. Lips moderately wide. Lower lip fold discontinuous at dentary symphysis. Maxilla reaching to one-third distance between nostril and orbit, ascending premaxillary process nearly reaching anterior border of orbit. Opercle, preopercle, cleithrum, supracleithrum and post-temporal smooth.</p><p>E1 25(16), 26*(32); scales between upper lateral line and dorsal-fin 4(7), 4 1/2*(40) anteriorly and 1 1/2 (49) posteriorly. Scales on upper lateral line 16(2), 17*(15), 18(30), 19(2) and lower lateral line 9(15), 10*(24), 11(9). Circumpeduncular scale rows 7 above lower lateral line, 7 below, ctenoid. Scale rows between lateral lines 2. Opercle, subopercle and cheek fully scaled, cycloid or slightly ctenoid; interopercle bare. Occipital and flank scales ctenoid. Single column of postorbital scales, cycloid. Lateral chest scales ctenoid, smaller than flank scales. Dorsal, anal, pectoral and pelvic fins naked; caudal fin with single rows of cycloid scales between rays to one quarter or one third of fin length. Accessory caudal fin extensions of lateral line dorsally between rays D3 and D4 and ventrally between rays V4 and V5.</p><p>Dorsal fin XV,9(16), XV,10*(34); anal III,7(11), III,8*(39). Dorsal spines increasing in length from first to 4 th -5 th, decreasing to 8 th -10 th, then relatively straight; membranous lappets behind anterior 11-13 spines, pointed, about one fifth of spine length anteriorly, decreasing posteriorly. Soft portion slightly expanded, pointed, rays 3 and 4 longest, produced into filaments in large individuals, reaching one third of caudalfin length in small individuals, reaching past the caudal fin in large individuals with filaments. Anal fin pointed, rays 3 and 4 longest, produced into filaments in large individuals, reaching one quarter of caudal fin length in small individuals to past caudal fin in large individuals with produced filaments. Caudal fin emarginate, symmetrical; in a few large, very well preserved specimens (96.4 to 106.6 mm SL, particularlyANSP 177133) first and second most dorsal caudal-fin rays produced into filaments. Pectoral fin straight along dorsal margin, rounded along caudal and ventral margins; longest at fifth ray, generally not reaching anal-fin insertion, though nearly reaching in a few specimens. Pelvic fin triangular in shape, first soft ray longest, reaching second anal spine to fourth anal ray, sometimes produced into filament.</p><p>Hemiseries in outer row of premaxilla with 10 to 13 thin, sharp, slightly recurved, unicuspid teeth, progressively smaller distally from symphysis. Three or four irregular inner rows of smaller, unicuspid teeth, separated from outermost row by a gap. Dentary hemiseries with 19 to 23 teeth in outer row, four inner rows with smaller teeth separated from outermost row by a slight gap. Dentary hemiseries separated by a small symphyseal gap, particularly in two outermost rows.</p><p>External rakers on first gill arch: 7(25), 8*(22), 9(2). Gills with narrow skin cover. Lower pharyngeal tooth plate wide, length of bone 66% of width; dentigerous area 74% of width, 75% of length; 22 teeth in posterior row; 8 or 9 in median row. Lateral outer teeth unicuspid, cylindrical with slightly recurved tips, becoming progressively smaller caudally; posteromedial teeth much larger, molariform, unicuspid, with medial cusps slightly curved anteriorly. Posterior half of lateral margin of toothplate with abrupt, wing-like, dorsally edentulous laminar expansion (Fig. 4). Four tooth plates on fourth ceratobranchial, 4, 7, 7 and 3 teeth respectively from anterior to posterior plates. Vertebrae: 13+14 = 27(4).</p><p>Color in alcohol. Base colour yellowish gray to brownish yellow; snout, nape and upper lip of base colour, opercle and subopercle darker in colour. Lower lip, interopercle, lower region of preopercle, chest and lower 2 or 3 flank scale rows from chest to anal or caudal fin base whitish yellow. Branchiostegal membrane same colour as chest in small specimens, becoming progressively duskier in individuals above 40.0 mm SL. Flank scales darker along caudal margin. Spots slightly darker than base colour sometimes present along flank just above lower lateral line, 2-3 posterior to midlateral bar and 1 anterior to midlateral bar; spot anterior to the midlateral bar frequently expanded dorsally to base of dorsal-fin.</p><p>Supraorbital stripe on posterior third of orbit, black to dark brown, 2 to 2.5 scales wide, slightly thinner dorsally, slightly caudally directed, 3 to 3.5 scales anterior to dorsal-fin insertion. Infraorbital stripe just posterior to middle of orbit, thinner than supraorbital stripe, descending to caudal edge of interopercle. Infraorbital stripe colour lighter between the orbit and preopercle in specimens&gt; 45 mm SL, becoming progressively fainter and disappearing in larger specimens; always dark on the preopercle and interopercle, sometimes becoming wider and rounder towards the ventral margin of the interopercle, forming a tear-drop shaped mark. Midlateral bar black to dark brown, frequently of uniform intensity, extending between the base of dorsal spines 7-9; the bar is three scales wide at its widest coinciding with upper lateral line, 2.5 to 3 scales wide above upper lateral line to dorsal-fin base, progressively thinning to 1.5 to 2 scales wide below upper lateral line, disappearing ventrally between H3 and H4. Midlateral bar most intense on and below upper lateral line, sometimes forming a midlateral spot 3 scales wide and 2 to 3 scales deep, extending from just above upper lateral line to just above pectoral-fin. Midlateral bar is maintained, even in largest adults (&gt; 100 mm SL) and even if a midlateral spot is evident. Midlateral bar bounded anteriorly and posteriorly by two lighter coloured bars two to three scales in width.</p><p>Dorsal-fin dusky with three most anterior spines and associated membranes black in juveniles and most adults, but varying with preservation. Whitish spots on membranes of the soft portion and caudal half of spiny portion of dorsalfin, with white spots either of equal or smaller size than the darker, brownish or gray markings separating them. Whitish dorsal-fin spots arranged in 4 roughly parallel rows. Caudalfin dusky, with small whitish spots on membranes, not forming an obvious pattern. Anal-fin slightly dusky, whitish spots between last 2 or 3 fin rays. Pelvic-fin hyaline or slightly dusky, spine and first ray darker, gray or black. Pectoral-fin hyaline.</p><p>Etymology. From the Greek dakryo, to shed tears or weep. In reference to the tear-streaked appearance of the infraorbital stripe. To be regarded as an adjective in feminine form.</p><p>Geographic distribution. Guianacara dacrya is known from south-western and central Guyana, as far north as the Potaro River and as far south as the Yukanopita Falls in the Essequibo River and potentially in northern Brazil as far west as the rio Uraricoera (Fig. 5, but see comments). This species is abundant in the Essequibo basin, including the drainages of its main tributaries the Rupununi, Siparuni and Kuyuwini, as well as the Takutu and Ireng drainages in the Branco River basin. Sampling has not been undertaken in the Rewa River, or its tributaries, however it is likely that further field exploration will reveal the presence of G. dacrya in this basin.</p><p>Habitat. As all other known species in the genus, Guianacara dacrya is generally found associated with clear water streams with moderate current, but also in seasonally flooded lagoons with no current in the Rupununi savannas. Substrate is usually sandy with nearby large rocks; large numbers of juveniles were observed in river sections formed by mixtures of pebbles and small rocks over sandy bottom, frequently with some leaf litter. Water parameters of localities where G. dacrya was collected showed a temperature range of 24.8-28.5ºC, with relatively high dissolved oxygen levels (5.3-6.56 mg /L) and very low conductivity (27.1-34.5 µ S) at localities in the Rupununi and Pirara (Ireng) drainages.</p></div>	https://treatment.plazi.org/id/EE114C53F862FFA03D211B57FDC8FBEB	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Arbour, Jessica H.;López-Fernández, Hernán	Arbour, Jessica H., López-Fernández, Hernán (2011): Guianacara dacrya, a new species from the rio Branco and Essequibo River drainages of the Guiana Shield (Perciformes: Cichlidae). Neotropical Ichthyology 9 (1): 87-96, DOI: 10.1590/S1679-62252011000100006, URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252011000100006&lng=en&tlng=en
EE114C53F864FFA03EC91D12FA45FDAB.text	EE114C53F864FFA03EC91D12FA45FDAB.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Guianacara Kullander & Nijssen 1989	<div><p>Key to the species of Guianacara</p><p>1a. Two supraneurals; produced lappets on tips of anterior dorsal-fin spines; dark midlateral bar present, or a faint midlateral bar with a darker midlateral spot ……………………………………(subgenus Guianacara) 2</p><p>1b. One supraneural; no produced lappets on tips of anterior dorsal-fin spines; midlateral bar absent, midlateral spot present………………………… Guianacara oelemariensis (subgenus Oelemaria)</p><p>2a. Midlateral bar thin, up to three scales wide at its widest point (two and a half to three scales at its widest point, always narrowing to one and a half or two scales at its thinnest point) ………………………………………………3</p><p>2b. Midlateral bar broad, at least three scales wide at its thinnest point (four scales at its widest point, sometimes narrowing to three scales) …………………………………4</p><p>3a. Branchiostegal membranes whitish; infraorbital stripe continuously dark across the cheek to the interopercle in adults and juveniles……………………………… G. cuyunii</p><p>3b. Branchiostegal membranes dusky; infraorbital stripe continuously dark across the cheek to the interopercle in juveniles, but faded from orbit to dorsal edge of preopercle in adults, forming a “teardrop” mark across the preopercle and interopercle…………………………………… G. dacrya</p><p>4a. Black pigmentation of anterior three dorsal-fin spines not retainedinadults…………………………………………….5</p><p>4b. Black pigmentation of anterior three dorsal-fin spines retainedinadults…………………………………………….6</p><p>5a. Midlateral bar uniform; white spots on dorsal-fin larger than darker markings surrounding them …………… G. geayi</p><p>5b. Midlateral bar not uniform, midlateral spot located above the upper lateral line; white spots on dorsal-fin smaller than darker markings surrounding them……. G. sphenozona</p><p>6a. Midlateral spot small, round; midlateral bar wedge shaped (thinner ventrally than dorsally) ……………… G. stergiosi</p><p>6b. Midlateral spot large, oval shaped; midlateral bar not wedge shape (uniform thickness) …………… G. owroewefi</p></div>	https://treatment.plazi.org/id/EE114C53F864FFA03EC91D12FA45FDAB	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Arbour, Jessica H.;López-Fernández, Hernán	Arbour, Jessica H., López-Fernández, Hernán (2011): Guianacara dacrya, a new species from the rio Branco and Essequibo River drainages of the Guiana Shield (Perciformes: Cichlidae). Neotropical Ichthyology 9 (1): 87-96, DOI: 10.1590/S1679-62252011000100006, URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252011000100006&lng=en&tlng=en
