Maeropsis griffini ( Berents, 1983 )
Krapp-Schickel, Traudl, 2009, Maeridae, the Ceradocus group *, Zootaxa 2260 (1), pp. 598-642 : 625
publication ID |
https://doi.org/ 10.11646/zootaxa.2260.1.32 |
DOI |
https://doi.org/10.5281/zenodo.5316762 |
persistent identifier |
https://treatment.plazi.org/id/03CC494E-FFE9-FFBC-FF61-2394628AF973 |
treatment provided by |
Felipe |
scientific name |
Maeropsis griffini ( Berents, 1983 ) |
status |
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Maeropsis griffini ( Berents, 1983) View in CoL
( Fig. 19 View FIGURE 19 )
Maera griffini Berents, 1983: 125 View in CoL , Fig. 20–21 View FIGURE 20 View FIGURE 21
Maeropsis griffini View in CoL . — Lowry & Springthorpe, 2005: 238.
Material examined. 29 adults and juveniles, AM P70602 ( QLD 1621 ) ; 1 juvenile, AM P70610 ( QLD 1621 ) ; 1 adult, 1 juvenile, AM P70615 ( QLD 1621 ) ; 1 adult, 3 juveniles, AM P70626 ( QLD 1621 ) ; 1 juvenile, AM P70659 ( QLD 1621 ) ; 1 female, AM P70660 ( QLD 1621 ) ; 3 females, AM P70999 ( QLD 1621 ) ; 2 females, AM P71201 ( QLD 1621 ) ; 2 adults, AM P77720 ( QLD 1622 ) ; 1 female, AM P70741 ( QLD 1645 ) ; 1 adult, 1 juvenile, AM P70769 ( QLD 1653 ) ; 1 adult, AM P70892 ( QLD 1653 ) ; 2 juveniles, AM P70996 ( QLD 1663 ) ; 1 adult, AM P71046 ( QLD 1718 ) ; 1 juvenile, AM P71336 ( QLD 1724 ) ; 7 adults, AM P71254 (1725) ; 5 females, AM P71266 (1725) ; 2 adults, AM P71074 ( QLD 1727 ) ; 2 adults, AM P71120 ( QLD 1735 ) ; 2 adults, AM P71068 ( QLD 1737 ) ; 3 adults, AM P71118 ( QLD 1748 ) ; 23 adults and juveniles, AM P71236 ( QLD 1768 ) ; 1 adult, 2 juveniles, AM P71513 ( QLD 1777 ) ; 1 adult, 2 juveniles, AM P71602 ( QLD 1803 ) ; 1 female, AM P71485 ( QLD 1809 ) ; 1 juvenile, AM P71596 (1838).
Type locality. Between Bird Islet and South Island, Lizard Island, Queensland, Australia (14° 42'S 145° 28'E) GoogleMaps .
Description. Based on male, 5.5 mm, AM P71068.
Head. Head, anteroventral corner rounded, anteroventral slit absent. Eye ovate. Antenna 1 peduncular article 2 shorter than article 1, article 3 minute; accessory flagellum with 3 articles. Antenna 2 gland cone surpassing end of peduncle article 3, article 4 longer than article 5. Upper lip thickened. Mandible palp article 1 nearly 3 x as long as wide, distally triangularly lengthened but not pointed; article three subequal with or somewhat longer than article 2.
Pereon. Gnathopod 1 coxa anteroventral corner produced, acute; merus without sharp posterodistal prolongation; carpus anterior margin rounded. Gnathopod 2 significantly enlarged in both sexes, symmetrical; merus without sharp posteroventral prolongation; propodus palm with well defined palmar corner (about 90°), with two shallow excavations and strong robust setae. Pereopods 5–7 basis with short robust setae on anterior margin; dactylus simple. Per eopod 7 basis posterodistal corner rounded, lengthened and widened into lobe; merus swollen and lengthened posterodistally; all articles except ischium with bundles of long, fine setae.
Pleon. Epimera 1–3 posterodistally not acutely lengthened, no upturned spine; posterior and ventral margins smooth. Uropod 3 rami unequal, dorsoventrally flattened, longer ramus about 1.5 to 2 x length of peduncle, distally subacute, tapering; with apical robust and long fine setae, about 3/4 length of ramus; outer ramus with 1 article. Telson deeply cleft, trapezium-shaped, lobes distally excavated twice, the outer corner of excavations being the longer; inner and outer margins of lobes lacking setae, but long ones (approximately telson length) inserted in excavations.
Female (sexually dimorphic characters). Based on female, 5.0 mm, AM P70602 Gnathopod 2 palm poorly defined, rounded. Telson apically less excavated.
Habitat. Coral rubble or bommies, 2–22 m depth.
Remarks. The dorsoventrally flattened rami of uropod 3 in the species are characteristic.
Distribution. Australia. Queensland: Lizard Island ( Berents 1983 and current study).
AM |
Australian Museum |
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.
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Maeropsis griffini ( Berents, 1983 )
Krapp-Schickel, Traudl 2009 |
Maeropsis griffini
Lowry, J. & Springthorpe, R. 2005: 238 |
Maera griffini
Berents, P. B. 1983: 125 |