Hemigrammus lunatus Durbin in Eigenmann, 1918: 164
Hyphessobrycon maxillaris Fowler, 1932: 354
Hemigrammus maxillaris
Weitzman, 1985: 808
A new species of Hemigrammus Gill, 1858 (Characiformes: Characidae) from the rio Madeira and rio Paraguai basins, with a redescription of H. lunatus
Ota, Rafaela P.
Lima, Flávio C. T.
Pavanelli, Carla S.
Neotropical Ichthyology
2014
2014-06-30
12
2
265
279
3KNZ7
Durbin, 1918
Durbin in Eigenmann
1918
[925,1335,526,551]
Actinopterygii
Characidae
Hemigrammus
Animalia
Characiformes
5
270
Chordata
species
lunatus
Figs. 4-7
Hemigrammus lunatus Durbin in Eigenmann, 1918: 164[ typelocality: “ Amazonbasin”, restricted herein to “ Brazil, Amazonas, Codajás, lago Badajós( ca. 03º21’S 62º41’W)”; see below; “ Obidos”, “ Caceres”, “ Jauru”]. Hyphessobrycon maxillaris Fowler, 1932: 354[ typelocality: “ Descalvados”, rio Paraguai basin, Mato Grosso, Brazil]. Hemigrammus maxillaris. Weitzman, 1985: 808[new combination].
Diagnosis. Hemigrammus lunatusdiffers from most congeners, except from H. barrigonae, H. machadoi, and H. ulreyi, by possessing a wide dark horizontal stripe across the eye ( vs. Distribution. Hemigrammus machadoiis known from the upper rio Paraguaibasin, from the rio Guaporé and some other smaller tributaries of the rio Mamoré and rio Madeira, on the upper and middle portions of the rio Madeira basin in Brazil( Fig. 3). Comparisons between Hemigrammus machadoispecimens from rio Guaporé, rio Pacaás Novos and upper rio Paraguaibasins revealed no differences in morphometric, meristics or color pattern, and the data of these distinct populations are pooled together in the description and Table 1. Ecological notes.Specimens of Hemigrammus machadoiare typically found in slow flowing, low-gradient streams and small rivers, with clear, sometimes slightly dark-stained waters, as the upper rio Guaporé and the typelocality, the igarapé Barreiro. River bottom at those sites was constituted mainly of sand and clay. Aquatic vegetation was abundant at the igarapé Barreiro and at some sites at the rio Guaporé and H. machadoiseemed to prefer its surroundings. The species was also captured in clear water wetlands, adjacent to the rio Guaporé. Analyses of dissected specimens (MZUSP 95365) collected in November revealed two mature females, 26.6-27.2 eye stripes absent or, when present, vertical in the remaining congeners). It can be distinguished from most congeners, with the exception of H. barrigonae, H. boesemani, H. geisleri, H. machadoi, H. mimus, and H. ulreyi, by the possession of a well defined narrow dark stripe at the basis of the anal fin ( vs. dark stripe at the basis of anal fin absent). Hemigrammus lunatuscan be easily distinguished from H. boesemani, H. geisleri, and H. mimus, by possessing a distinct roundish dark humeral blotch ( vs. humeral blotch absent) and by lacking a blotch on caudal peduncle or any distinct patch of pigmentation on caudal fin ( vs. blotch on caudal peduncle present in H. boesemaniand H. geisleri, a dark marking present at the basis of each caudal-fin lobe basis in H. mimus). Hemigrammus lunatuscan be distinguished from H. barrigonaeand H. ulreyiby lacking a narrow, well-defined longitudinal dark stripe ( vs. present), and by lacking a discrete blotch on caudal peduncle ( vs.present in H. barrigonae) or a dark pigmentation patch on the basis of anteriormost dorsalfin rays ( vs. present in H. ulreyi). It can be diagnosed from H. machadoi, the most similar congener by having a small roundish dark humeral blotch, extending horizontally from fourth through sixth lateral-line scales, and vertically from fourth through fifth scale rows above lateral line ( vs.conspicuous, vertically elongated humeral blotch, extending horizontally from second through sixth lateral-line scales, and vertically from third row above lateral line to first row below it), and by having 6-7 gill-rakers on upper branch and 11-12 on lower ( vs. 4-5, and 9-10, respectively). Additionally, the lower number of cusps of inner premaxillary, dentary, and maxillary largest tooth (5 vs. 5-7 cusps, mode 7, in premaxillary and dentary; 1-3 vs. 3-5, mode 5, in maxillary), and total vertebrae (32-33 vs. 34-35) helps to distinguish H. lunatusfrom the new species.
Description.Morphometric and meristic data summarized in Table 2. Body compressed, moderately elongated; greatest body depth located anteriorly to dorsal-fin origin. Dorsal profile of head convex from tip of snout to anterior naris, straight to slightly concave from latter point to tip of supraoccipital spine. Dorsal profile of trunk moderately convex from tip of supraoccipital spine to dorsal-fin origin; inclined from latter point to adipose-fin origin and slightly concave along caudal peduncle. Ventral profile of body convex from tip of lower jaw to anal-fin origin; inclined along anal-fin base. Ventral profile of caudal peduncle slightly concave. Jaws equal, isognathous; mouth terminal. Maxillary slightly curved; posterior terminus surpassing vertical through anterior margin of eye. Small ossification anterior to first unbranched ray present in all 11 c&s specimens examined. Distal margin of dorsal fin straight. Dorsal-fin origin at midbody or slightly behind this point; base of posterior most dorsal-fin ray slightly behind vertical through anal-fin origin. First dorsal-fin pterygiophore insertion posterior to neural spine of tenth vertebra. Adipose fin small. Pelvic-fin origin ahead of vertical through dorsal-fin origin; tip of longest ray surpassing anal-fin origin. Anal fin falcate, last unbranched ray to fourth branched ray longest, with remaining rays decreasing gradually in size towards anal-fin end; last anal-fin pterygiophore insertion behind hemal spine of fifteenth caudal vertebrae (11). Caudal-fin scales covering about one-third of upper and lower caudal lobes, mainly arranged on upper and lower caudal lobes margins, gradually decreasing in size. Caudal fin bifurcated; lobes slightly pointed, almost equal in size, inferior lobe slightly longer than superior. Precaudal vertebrae 12-13; caudal vertebrae 20(11); total vertebrae 32(5) or 33(6). Supraneurals 3(3), 4(7), or 5(1). Branchiostegal rays 4(11). Color in alcohol.Overall ground coloration of body light tan. Anterior portion of lower jaw, snout, and dorsal portion of head with dense concentration of small dark chromatophores, imparting an overall dark color. Gular area and infraorbitals clearer; third infraorbital and opercle silver in specimens retaining guanine pigmentation. Tip of maxillary, opercle and fourth and fifth infraorbital with scattered, relatively large dark chromatophores. Eye with broad dark longitudinal midlateral stripe (not discernible in specimens retained for a long period in formalin). Longitudinal dark stripe along midline of body present, very faint and narrow, originating after dark humeral blotch and extending up to approximately vertical through middle of caudal peduncle or slightly behind this point. Scales from dorsal region of body posteriorly bordered with dark chromatophores, conferring a moderately developed reticulate pattern. Dark humeral blotch conspicuous, small, roundish, with well-defined contour, extending from fourth through sixth lateral-line scales, and vertically from fourth through fifth scale rows above lateral line. Dark chromatophores arranged along margins of hypaxial muscles bundles from area above anal fin to caudal peduncle. Dorsal fin mostly hyaline, with few dark chromatophores concentrated along unbranched rays and third branched rays and its interradial membranes. Adipose, pectoral and pelvic fins almost hyaline, with few dark chromatophores scattered mainly along their distal margins.Anal fin hyaline, with few dark chromatophores usually concentrated on its unbranched rays and interradial membranes, forming a dark narrow margin. Anal fin with narrow, conspicuous dark stripe along anal-fin base. Caudal fin hyaline, its main external rays with few dark chromatophores along their margin. Caudal spot absent ( Fig. 7). Fig. 5. Hemigrammus lunatus, NUP 2112, 35.9 mm SL, Brazil, Mato Grosso State, Rosário Oeste, córrego Imbaúba, tributary of rio Cuiabá, rio Paraguai basin. Color in life.Based on a picture of a freshly collected specimen from Manso Reservoir, upper rio Paraguaibasin, and freshly collected specimens from the rio Amazonas near Santarém, Pará (ZUEC 7995). Overall coloration pattern light yellow or clear. Gular region, opercle, infraorbital bones, and abdominal with silver hue. Tip of dentary, snout and top of head light brown, with yellow tinge. Dorsal, pelvic, anterior portion of anal and caudal fins, and adipose fin yellow to light orange, translucent in the specimens from rio Amazonas. Dark midlateral stripe faint, plumbeous, extending into caudal peduncle ( Fig. 5). Sexual dimorphism.As previously mentioned by Lima& Sousa (2009: 162), mature males of Hemigrammus lunatusbear anal- and pelvic-fin hooks. Fin hooks were observed in males collected from November through April. Pelvic-fin hooks are anterodorsally arranged almost all over the entire length of all fin rays; usually one pair of hooks per ray segment. The anal fin bears 5-15 tiny hooks, anterodorsally arranged almost over the entire length of the last unbranched ray and first three or four branched fin rays, one pair per ray segment. Habitat and ecological notes.Habitat preferences are somewhat similar to those presented by Hemigrammus machadoi. Thus H. lunatusis commonly found in slow flowing, low-gradient streams and small rivers. In fact, both species are found syntopically at some localities on the rio Guaporé basin. However, H. lunatushas a substantially broader distribution than H. machadoiand occurs in habitats where the latter species is unknown, as floodplain lakes associated with white-water rivers in central Amazon. At the río Napobasin in Amazonian Ecuador, H. lunatuswas found to be an ubiquitous and abundant species found in lagoons and riverine habitats across a piedmont/lowland river stretch ( Galacatos et al., 1996, 2004). Analysesof dissected specimens, captured from Novemberthrough April, from both rio Madeiraand rio Paraguaibasins, revealed mature females ( INPA 21621, 2 ex.; NUP 2114, 1 ex.; NUP 7531, 2 ex.; NUP 7533, 4 ex.; NUP 8024, 15 ex.), possessing large yellowish oocytes, and mature males ( INPA 21621, 1 ex.; NUP 2113, 1 ex.; NUP 2114, 2 ex.; NUP 7531, 6 ex.; NUP 7533, 4 ex.; NUP 8024, 5 ex.) with lobulated, whitish testicles.
Distribution. Hemigrammus lunatusis known from the central and western portions of the rio Amazonas basin, in Brazil, Bolivia( e.g., Géry, 1964; Chernoff et al., 2000), Peru( e.g., Géry, 1964, Barthem et al., 2003), Ecuador( e.g., Galacatos et al., 1996), and Colombia( e.g., Mojica et al., 2005), and along rio Paraguaibasin in Braziland Paraguay. The species is also recorded from the upper Corantijn River in Suriname, near the boundary with Brazil( Géry, 1965; Mol, 2012) and from the upper río Orinoco and río Caura in Venezuela( Lasso et al., 2004). The map shows the localities of the material examined in the present study ( Fig. 6). For comments on the identity of the remaining populations, see “Remarks”.
Remarks. Hemigrammus lunatuswas described by Durbin (in Eigenmann, 1918: 164-165), though the name had previously appeared without a description or diagnosis in Eigenmann (1910: 436)and Ellis (1911: 162). Although paratypesof Hemigrammus lunatuswere collected both from the rio Paraguai(Jauru and Cáceres) and Amazon basins (Óbidos), no information on the locality of the holotypewas provided at the description, and the type locality is indicated simply to be “Amazon basin” by Durbin (in Eigenmann, 1918: 165). However, the holotypeand the two paratypes(one paratypeis missing), that belong to the same lot (MCZ 20964) actually have not lost their locality data ( Figs. 4and 6). The holotypeand these two paratypeswere collected at the lago Badajós, a large blocked-valley lake tributary of the rio Solimões/ Amazonas near Codajás, Amazonas ( ca. 03º21’S 62º41’W). We therefore restrict the type locality of Hemigrammus lunatusto “ Brazil, Amazonas, Codajás, lago Badajós ( ca. 03º21’S 62º41’W)”. Although the holotypeis mixed with two paratypesin the same lot, the largest specimen was designated by Durbin (in Eigenmann, 1918) as the “type” of the species. Notwithstanding we have not examined material collected at the type locality, lago Badajós lies about 260 kmin a straight line upstream from the lago Janauacá, a very similar blocked-valley lake from where much material of the species is available in collections (see Material examined). Géry (1964: 9-10)provided a short redescription of the species based on specimens from the Amazon basin in Peruand Boliviaconsidered that the population of H. lunatusoccurring in the rio Paraguaibasin might be distinct at the subespecific level, since the comparison of the specimens from the Amazon basin with a single specimen from the rio Paraguaibasin in Paraguayshowed the latter to be more elongated, and displaying a narrower infraorbital 3 and a longer maxillary. Géry (1964: 10)even suggested that Hyphessobrycon maxillarismight be an available name for that purported subspecies. The examination of extensive material from the Central Amazon, rio Madeira, and rio Paraguaibasins during the present study did not reveal any features that might distinguish these different populations, and thus they are herein considered to represent a single species ( Fig. 7). We have examined very few specimens of H. lunatusfrom western Amazon other than from the rio Madeira basin and for the moment we refrain from discussing their presumable conspecificity with the populations from Central Amazon, rio Madeira, and rio Paraguaibasins. Records of H. lunatusfrom the upper Corantjin River in Suriname( Géry, 1965; Mol, 2012) and rio Orinoco basin in Venezuela( Lasso et al., 2004) need to be reexamined. For a discussion on the synonym of Hyphessobrycon maxillaris, see the Discussion.
Material examined. Type specimens: Hemigrammus lunatus: CAS42679, paratype, 1, 23.8 mmCP; MCZ20964, holotype, 1, 26.5 mmSL, paratypes, 2, 21.7-23.9 mmSL, Codajás, lago Badajós, ca. 3º21’S, 52º41’W. Non-type specimens: Brazil: Amazonas State, rio Negrobasin: INPA 15339, 1, 36.8 mmSL, Manaus, igarapé Tarumãzinho, road BR-174, km 28 rio Tarumã-Açu, 02º43’51”S 60º04’46”W. Rio Solimõesbasin: MZUSP 100860, 1, 23.4 mmSL, Manaus, rio Amazonas, lago Puraquequara, ca. 03º02’S 59º49’W; INPA 24765, 2, 24.5-26.4 mmSL; NUP 8023, 8, 23.2-27.0 mm SL, Careiro da Várzea, ilha Marchantaria, ca. 03º14’S 59º56’W; MZUSP 101287, 1, 24.4 mmSL, Careiro da Várzea, ilha Marchantaria, lago Camaleão, ca. 03º14’S 59º56’W; MZUSP 100794, 1, 24.5 mmSL, Careiro da Várzea, ilha Marchantaria, ca. 03º14’S 59º56’W; NUP 8024, 21(16, 25.5-29.9 mmSL); NUP 9573, 4c&s, 25.8-29.3 mmSL, Manaquiri, lago Murumuru, lago Janauacásystem, 03º25’43”S 60º16’00”W; MCP37131, 2, 23.0- 23.4 mmSL, Manaquiri, lago Murumuru, lago Janauacásystem, 03º25’43”S 60º16’00”W; MCP37151, 3, 19.0- 23.2 mmSL, Manaquiri, lago Murumuru, lago Janauacásystem, 03º25’43”S 60º16’00”W; MCP43956, 19, 22.8- 26.1 mmSL, Manaquiri, lago Murumuru, lago Janauacásystem, 03º25’43”S 60º16’00”W; MCP37149, 2, 26.6-27.5 mmSL, Manaquiri, paraná de Janauacá, mouth of lago Castanho, 03º24’S 60º16’W; MZUSP 102965, 1, 23.8 mmSL, Manaquiri, lago do Castanho, São José, lago Janauacásystem, 03º24’S 60º16’W; MZUSP 102737, 1, 26.0 mm SL, Manaquiri, parana de Janauacá, mouth of lago Castanho, 03º24’S 60º16’W; MZUSP 102722, 2, 24.0- 26.9 mmSL, Manaquiri, lago Murumuru, lago Janauacásystem, ca. 03º24’S 60º16’W; MZUSP 102980, 7, 22.2-29.8 mmSL, Manaquiri, channel between lago Murumuruand paraná de Janauacá, 03º24’S 60º16’W; MZUSP 102730, 16, 23.8-33.1 mmSL, Manaquiri, lago Murumuru, lago Janauacásystem, ca. 03º24’S 60º16’W; MZUSP 102754, 9, 19.5-31.4 mmSL, Manaquiri, channel between lago Murumuruand paraná de Janauacá, ca. 03º24’S 60º16’W; MZUSP 100463, 1, 30.1 mmSL, Manaquiri, lago do Castanho, São José, lago Janauacásystem, 03º24’S 60º16’W. Pará State: ZUEC 7995(103, 19.7-28.0 mm SL), Santarém, lago do Pajaú(or Tamoatá), rio Amazonas, 2º11’29”S, 54º51’28”W. Rondônia State: INPA 21621, 17, 25.9- 33.2 mmSL; INPA 22571, 7, 27.5-30.2 mmSL, Guajará-Mirim, rio Pacaás-Novos, 10º52’S 65º16’W; INPA 39569, 5, 23.3-27.5 mmSL, Guajará-Mirim, middle rio Cautário, tributary of rio Guaporé, 10°59’05”S 62°56’12”W. Rio Madeirabasin, Mato Grosso State: MCP45041, 36, 20.5-31.1 mmSL, Comodoro, stream tributary of rio Novo( rio Guaporébasin), road BR-174, 14º13’26’’S 59º41’27’’W; MCP45022, 18, 24.0- 32.3 mmSL, Pontese Lacerda, rio Pindaituba(tributary of rio Guaporé), BR-174, 15º00’41’’S 59º17’18’’W; MCP45030, 6, 28.6-31.4 mmSL, Pontese Lacerda, stream tributary of rio Guaporé, road BR-174, 14º55’15’’S 59º17’29’’W; MCP15724, 6, 20.8-26.2 mmSL; MZUSP 44457, 5, 20.8-22.9 mmSL, Pontese Lacerda, rio Guaporéand flooded areas, 15º12’S 59º21’W; MCP45036, 24, 24.7-36.8 mmSL, Pontese Lacerda, rio Bugre(tributary of rio Guaporé), BR-174, 14º51’35’’S 59º17’57’’W; MCP45993, 1, 29.5 mmSL, Pontese Lacerda, stream tributary of rio Pindaituba, road BR-174, 14º59’53’’S 59º17’10’’W; MCP45994, 23, 21.5- 28.8 mmSL, Nova Lacerda, rio Galera(tributary of rio Guaporé), balneário Galera, 14º28’59’’S 59º35’07’’W; MZUSP 95364, 33, 21.9-30.5 mmSL, Vila Bela da Santíssima Trindade, rio Guaporé, 15º00’28”S 59º57’22”W. Rio Paraguaibasin: Mato Grosso State: MCP15726, 24, 23.2-32.5 mmSL, stream at road Barra do Bugres/ Cáceres, 99 kmsouth of Barra do Bugres, tributary of rio Paraguai, ca. 15º45’S 57º20’W; MCP15731, 7, 27.1-31.2 mmSL; MZUSP 44338, 7, 27.1-28.5 mmSL, stream at Porto Estrela, road Barra do Bugres/ Cáceres, 35 kmsouth of Barra do Bugres, tributary of rio Paraguai, 15º24’S 57º15’W; MCP15733, 11, 24.5-31.8 mmSL, Barra dos Bugres, rio Jauquara(tributary of rio dos Pássaros) at Jauquara, ca. 15º10’S 57º05’W; MZUSP 44358, 24, 25.4-33.0 mm SL, stream crossing the road Barra do Bugres/ Cáceres, about 90 kmfrom Barra do Bugres, tributary of rio Paraguai, ca. 15º43’S 57º22’W; MZUSP 44481, 3, 27.0- 30.9 mmSL, rio Sangradouro, at road Cáceres/ Cuiabáabout 90 kmeast from Cáceres, ca. 16º14’S 56º37’W; MZUSP 44473, 1, 31.8 mmSL, Cáceres, ribeirão das Flexas, road Cáceres/ Cuiabá, 69 kmE Cáceres, ca. 16º09’S 57º21’W; MZUSP 44285, 2, 27.7-30.0 mm SL, Jangada, ribeirão Chiqueirão, 21 kmW Jangada, tributary of rio Jangada, ca. 15º07’S 56º39’W; MZUSP 90076, 12, 22.2-31.0 mm SL, Cáceres, rio Sepotuba, near its mouth, 15º53’34’’S 57º38’44’’W; MZUSP 90142, 11, 19.8-28.3 mmSL, Cáceres, mouth of rio Sepotuba, 15º54’53”S 57º39’24”W; MZUSP 90196, 11, 17.7- 29.4 mmSL, Cáceres, lower rio Sepotuba, 15º47’33”S 57º39’20”W; MZUSP 90274, 41, 26.1-31.6 mmSL, Cáceres, lower rio Sepotuba, 15º46’07”S 57º38’54”W; MZUSP 90475, 7, 25.7-32.2 mmSL, Cáceres, lower rio Sepotuba, 15º43’53’’S 57º39’53’’W; MZUSP 90498, 6, 26.9-30.1 mmSL, Cáceres, rio Sepotuba(middle portion), 15º28’44’’S 57º41’59’’W; MZUSP 90481, 2, 26.6-32.3 mmSL, Cáceres, rio Sepotuba(middle portion), 15º31’01’’S 57º42’26’’W; MZUSP 4443, 3, 21.9-22.3 mmSL, Santo Antônio do Leverger, rio Cuiabásystem; NUP 969, 2, 27.1-28.5 mmSL, Barão de Melgaço, rio Cuiabá, 16º20’02”S 55º57’10”W; NUP 2112, 1, 35.9 mmSL, Rosário Oeste, córrego Imbaúba, tributary of rio Cuiabá, 14º55’06”S 56º27’02”W; NUP 2113, 2, 21.2-22.7 mmSL, Rosário Oeste, córrego São Joaquim, tributary of rio Cuiabá, 14º44’58”S 56º07’39”W; NUP 2114, 3, 28.5-34.2 mmSL; NUP 7528, 5, 22.7-26.1 mmSL, Barão de Melgaço, córrego Cancela, tributary of rio Cuiabá, 14º42’30”S 56º15’51”W; NUP 9574, 4c&s, 27.3-32.4 mmSL, Rosário Oeste, córrego Cancela, tributary of rio Cuiabá, 14º42’30”S 56º15’51”W; NUP 2115, 7, 25.8-28.6 mmSL, Chapada dos Guimarães, rio Quilombo, tributary of Manso Reservoir, 15º06’50”S 55º40’38”W; NUP 9548, 3c&s, 19.3-27.2 mmSL, Chapada dos Guimarães, rio Quilombo, tributary of Manso Reservoir, 15º06’50”S 55º40’38”W; NUP 7527, 1, 30.7 mmSL, Chapada dos Guimarães, rio Casca, tributary of Manso Reservoir, 14º57’07”S 55º42’59’ W. Mato Grosso do Sul State: MZUEL 5414, 5, 23.2-33.2 mmSL, Corumbá, bridge on corixo Sará, Estrada Parque, 19º00’29”S 57º39’08”W; MZUEL 5415, 1, 25.5 mmSL, Corumbá, Base de Estudos do Pantanal ( BEP), right margin of rio Miranda, 19º34’37”S 57º00’42”W; MZUEL 5416, 1, 24.8 mmSL, Corumbá, Estrada Parque, 9 kmfrom Base de Estudos do Pantanal( BEP), 19º30’45”S 57º02’27”W; MZUSP 59467, 10, 25.8-30.8 mmSL, Corguinho, stream at Chacara da Portela, tributary of rio Aquidauana, 19º48’40’’S 54º50’39’’W; NUP 9881, 1, 28.7 mmSL, Porto Murtinho, riacho Amonguijá, tributary of rio Paraguai, 21º41’16”S 57º52’55”W. Paraguay. Concepción: MZUSP 54028, 55, 26.2-39.9 mmSL, riacho Blandengue, near mouth with río Apa, 22º14’00”S 57º21’00”W; MZUSP 54027, 21, 29.9-38.9 mmSL, Arroyo La Paz, below bifurcation of the mouth of Riacho Primavera, 22º24’S 57º43’W; MZUSP 54354, 3, 32.6-33.3 mmSL, Alto Paraguay, río Paraguay, marginal lagoon, estancia Cerrito, 21º27’00”S 57º55”00”W. Canindeyú: MNHNP 3246, 14(13, 19.5- 36.8 mmSL), oxbow lake of río Jejuí-Mí, 1 kmfrom headquarters of Reserva Natural del Bosque Mbaracajú, 24º08’27”S 55º38’25”W; MNHNP 3619, 4, 29.9-36.5 mmSL, río Jejuí-Mí, Reserva Natural Del Bosque Mbaracajú, PuestoJejuí-Mí, 24º08’27”S 55º38’25”W.
3114453404
[1048,1390,622,644]
Brazil
Jauru
-3.35
Amazon
1307
-62.683334
Caceres
5
270
1
3114453396
[1102,1294,737,759]
Brazil
Descalvados
5
270
1
Mato Grosso
3114453359
INPA, NUP
Paraguay
rio Madeira
Analyses
April
7
272
INPA 21621, NUP 2114, NUP 7531, NUP 7533, NUP 8024, NUP 2113
43
3114453403
CAS 42679
[725,771,1323,1344]
9
274
1
paratype
3114453387
MCZ 20964
MCZ
Codajas & Badajos
-3.35
1307
-52.683334
9
274
2
holotype
3114453370
INPA
Manaus & Tarumazinho
Brazil
-2.7308333
rio Taruma-Acu
21
-60.079445
rio Negro
9
274
INPA 15339, 1
1
Amazonas State
3114453360
MZUSP
Manaus & Puraquequara
Brazil
-3.0333333
rio Amazonas
1307
-59.816666
Rio Solimoes
9
274
MZUSP 100860, 1
1
Amazonas State
3114453318
[129,452,1599,1621]
INPA
Brazil
9
274
INPA 24765, 2
1
Amazonas State
3114453356
NUP
Brazil
-3.2333333
ilha Marchantaria
1307
-59.933334
Careiro da Varzea
9
274
NUP 8023, 8, 23.2
1
Amazonas State
3114453329
MZUSP
Camaleao
Brazil
-3.2333333
ilha Marchantaria
1307
-59.933334
Careiro da Varzea
9
274
MZUSP 101287, 1
1
Amazonas State
3114453357
MZUSP
Brazil
-3.2333333
ilha Marchantaria
1307
-59.933334
Careiro da Varzea
9
274
MZUSP 100794, 1
1
Amazonas State
3114453358
NUP
Brazil
9
274
NUP 8024, 21
1
Amazonas State
3114453379
NUP
Manaquiri & Murumuru & Janauaca
Brazil
-3.4286113
21
-60.266666
9
274
NUP 9573, 4
1
Amazonas State
3114453325
MCP 37131
MCP
Manaquiri & Murumuru & Janauaca
Brazil
-3.4286113
21
-60.266666
9
274
2
1
Amazonas State
3114453381
MCP 37151
MCP
Manaquiri & Murumuru & Janauaca
Brazil
-3.4286113
21
-60.266666
9
274
3
1
Amazonas State
3114453355
MCP 43956
MCP
Manaquiri & Murumuru & Janauaca
Brazil
-3.4286113
21
-60.266666
9
274
19
1
Amazonas State
3114453307
MCP 37149
MCP
Manaquiri & de Janauaca & Castanho
Brazil
-3.4
1307
-60.266666
9
274
2
1
Amazonas State
3114453395
MZUSP
Manaquiri & Castanho & Sao Jose & Janauaca
Brazil
-3.4
1307
-60.266666
9
274
MZUSP 102965, 1
1
Amazonas State
3114453394
MZUSP
Manaquiri & de Janauaca & Castanho
Brazil
-3.4
1307
-60.266666
9
274
MZUSP 102737, 1
1
Amazonas State
3114453380
MZUSP
Manaquiri & Murumuru & Janauaca
Brazil
-3.4
1307
-60.266666
9
274
MZUSP 102722, 2
1
Amazonas State
3114453365
MZUSP
Manaquiri & Murumuru & de Janauaca
Brazil
-3.4
1307
-60.266666
9
274
MZUSP 102980, 7
1
Amazonas State
3114453391
MZUSP
Manaquiri & Murumuru & Janauaca
Brazil
-3.4
1307
-60.266666
9
274
MZUSP 102730, 16
1
Amazonas State
3114453342
MZUSP
Manaquiri & Murumuru & de Janauaca
Brazil
-3.4
1307
-60.266666
9
274
MZUSP 102754, 9
1
Amazonas State
3114453407
MZUSP
Manaquiri & Castanho & Sao Jose & Janauaca
Brazil
-3.4
1307
-60.266666
9
274
MZUSP 100463, 1
1
Amazonas State
3114453319
ZUEC
Santarem & Pajau & Tamoata
Brazil
-2.1913888
rio Amazonas
21
-54.857777
9
274
ZUEC 7995
1
Para State
3114453383
INPA
Brazil
Rondonia State
9
274
INPA 21621, 17
1
Rondonia
3114453386
INPA
Guajara-Mirim
Brazil
-10.866667
rio Pacaas-Novos
1296
-65.26667
9
274
INPA 22571, 7
1
Rondonia
3114453322
INPA
Guajara-Mirim
Brazil
-10.984722
rio Guapore
21
-62.93667
rio Cautario
9
274
INPA 39569, 5
1
Rondonia
3114453385
MCP 45041
MCP
Comodoro
Brazil
Rio Madeira
-14.223888
rio Guapore
21
-59.690834
rio Novo
9
274
36
1
Mato Grosso
3114453374
MCP 45022
MCP
Pontes & Lacerda
Brazil
-15.011389
rio Guapore
21
-59.288334
rio Pindaituba
9
274
18
1
Mato Grosso
3114453352
MCP 45030
MCP
Pontes & Lacerda
Brazil
-14.920834
rio Guapore
21
-59.29139
9
274
6
1
Mato Grosso
3114453405
MCP 15724
MCP
Brazil
9
274
6
1
Mato Grosso
3114453310
MZUSP
Pontes & Lacerda
Brazil
-15.2
rio Guapore
1286
-59.35
9
274
MZUSP 44457, 5
1
Mato Grosso
3114453332
MCP 45036
MCP
Pontes & Lacerda
Brazil
-14.859722
rio Guapore
21
-59.299168
rio Bugre
9
274
24
1
Mato Grosso
3114453378
MCP 45993
MCP
Pontes & Lacerda
Brazil
-14.998055
rio Pindaituba
21
-59.28611
9
274
1
1
Mato Grosso
3114453408
MCP 45994
MCP
Nova Lacerda & Galera
Brazil
-14.483055
rio Guapore
21
-59.585278
rio Galera
9
274
23
1
Mato Grosso
3114453384
MZUSP
Brazil
-15.007778
rio Guapore
21
-59.956112
Vila Bela da Santissima Trindade
9
274
MZUSP 95364, 33
1
Mato Grosso
3114453362
[1061,1448,1461,1483]
Paraguay
Mato Grosso State
9
274
1
Mato Grosso State
3114453301
MCP 15726
MCP
Paraguay
Barra do Bugres
-15.75
Barra do Bugres
1284
-57.333332
Caceres
9
274
24
1
3114453371
MCP 15731
[1029,1361,1564,1586]
MCP
Paraguay
9
274
7
1
3114453393
MZUSP
Porto Estrela
Paraguay
Barra do Bugres
-15.4
Barra do Bugres
1285
-57.25
Caceres
9
274
MZUSP 44338, 7
1
3114453309
MCP 15733
MCP
Barra dos Bugres & dos Passaros & Jauquara
Paraguay
-15.166667
rio Jauquara
1286
-57.083332
9
274
11
1
3114453335
MZUSP
Paraguay
Barra do Bugres
-15.716666
Barra do Bugres
1284
-57.366665
Caceres
9
274
MZUSP 44358, 24, 25.4
1
3114453400
MZUSP
Cuiaba
Paraguay
rio Sangradouro
-16.233334
Caceres
1282
-56.616665
Caceres
9
274
MZUSP 44481, 3
1
3114453388
MZUSP
das Flexas & Cuiaba
Paraguay
-16.15
Caceres
1282
-57.35
Caceres
9
274
MZUSP 44473, 1
1
3114453364
MZUSP
Chiqueirao
Paraguay
11
276
-15.116667
rio Jangada
1286
-56.65
Jangada
9
274
MZUSP 44285, 2, 27.7
1
3114453367
MZUSP
Paraguay
-15.892777
rio Sepotuba
21
-57.645557
Caceres
11
276
MZUSP 90076, 12, 22.2
1
3114453353
MZUSP
Paraguay
-15.9147215
rio Sepotuba
21
-57.65667
Caceres
11
276
MZUSP 90142, 11
1
3114453328
MZUSP
Paraguay
-15.7925005
lower rio Sepotuba
21
-57.655556
Caceres
11
276
MZUSP 90196, 11
1
3114453382
MZUSP
Paraguay
-15.768611
lower rio Sepotuba
21
-57.648335
Caceres
11
276
MZUSP 90274, 41
1
3114453306
MZUSP
Paraguay
-15.731388
lower rio Sepotuba
21
-57.664722
Caceres
11
276
MZUSP 90475, 7
1
3114453392
MZUSP
Paraguay
-15.4788885
rio Sepotuba
21
-57.699722
Caceres
11
276
MZUSP 90498, 6
1
3114453337
MZUSP
Paraguay
-15.516944
rio Sepotuba
21
-57.707222
Caceres
11
276
MZUSP 90481, 2
1
3114453350
MZUSP
Paraguay
rio Cuiaba
Santo Antonio do Leverger
11
276
MZUSP 4443, 3
1
3114453368
NUP
Paraguay
-16.333889
rio Cuiaba
21
-55.952778
Barao de Melgaco
11
276
NUP 969, 2
1
3114453398
NUP
Rosario Oeste & Imbauba
Paraguay
-14.918334
rio Cuiaba
21
-56.450558
11
276
NUP 2112, 1
1
3114453330
NUP
Rosario Oeste & Sao Joaquim
Paraguay
-14.749445
rio Cuiaba
21
-56.1275
11
276
NUP 2113, 2
1
3114453354
NUP
Paraguay
11
276
NUP 2114, 3
1
3114453320
NUP
Cancela
Paraguay
-14.708333
rio Cuiaba
21
-56.264168
Barao de Melgaco
11
276
NUP 7528, 5
1
3114453340
NUP
Rosario Oeste & Cancela
Paraguay
-14.708333
rio Cuiaba
21
-56.264168
11
276
NUP 9574, 4
1
3114453326
NUP
Chapada dos Guimaraes & Manso Reservoir
Paraguay
-15.11389
rio Quilombo
21
-55.677223
11
276
NUP 2115, 7
1
3114453338
NUP
Chapada dos Guimaraes & Manso Reservoir
Paraguay
-15.11389
rio Quilombo
21
-55.677223
11
276
NUP 9548, 3
1
3114453343
NUP
Chapada dos Guimaraes & Manso Reservoir & W
Paraguay
-14.951944
rio Casca
21
-57.652225
11
276
NUP 7527, 1
1
Sul State
3114453323
[257,1359,183,1172]
NUP
Corumba & Sara & Estrada Parque
Paraguay
-14.951944
rio Casca
21
-57.652225
11
276
NUP 7527, 1
1
Sul State
3114453347
BEP
Paraguay
-19.576946
rio Miranda
21
-57.011665
Corumba
11
276
MZUEL 5415, 1
1
Sul State
3114453331
BEP
Paraguay
Corumba
-19.5125
Base de Estudos do Pantanal
21
-57.040833
Estrada Parque
11
276
MZUEL 5416, 1
1
Sul State
3114453349
MZUSP
Corguinho
Paraguay
-19.81111
rio Aquidauana
21
-54.844166
Chacara da Portela
11
276
MZUSP 59467, 10
1
Sul State
3114453302
NUP
Porto Murtinho & Amonguija
Paraguay
-21.687777
Paraguai
21
-57.881943
11
276
NUP 9881, 1
1
3114453341
MZUSP
Blandengue
Paraguay
-22.233334
rio Apa
21
-57.35
11
276
MZUSP 54028, 55
1
Concepcion
3114453304
MZUSP
Riacho Primavera
Paraguay
-22.4
Arroyo La Paz
1260
-57.716667
11
276
MZUSP 54027, 21
1
Concepcion
3114453375
MZUSP
Cerrito
Paraguay
-21.45
Alto Paraguay
21
-55.640278
11
276
MZUSP 54354, 3
1
Alto Paraguay
3114453308
MNHNP
Paraguay
-24.140833
Reserva Natural del Bosque Mbaracaju
21
-55.640278
11
276
MNHNP 3246, 14
1
Canindeyu
3114453316
MNHNP
Puesto
Paraguay
-24.140833
Reserva Natural Del Bosque Mbaracaju
21
-55.640278
11
276
MNHNP 3619, 4
1
Canindeyu