Ventiella Barnard & Ingram 1990
publication ID |
https://doi.org/ 10.11646/zootaxa.3867.1.1 |
publication LSID |
lsid:zoobank.org:pub:B7C6EC5F-5AA3-43B1-BD3D-D8111E0EC3A7 |
DOI |
https://doi.org/10.5281/zenodo.6319082 |
persistent identifier |
https://treatment.plazi.org/id/03AE8B60-AC55-FF8B-6CC1-FF2AFBB6C062 |
treatment provided by |
Felipe (2021-06-11 20:53:46, last updated 2024-11-29 10:29:20) |
scientific name |
Ventiella Barnard & Ingram 1990 |
status |
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Ventiella Barnard & Ingram 1990
( Fig. 51 View FIGURE 51 )
Ventiella Barnard & Ingram, 1990: 31 .
Type species. Ventiella sulfuris Barnard & Ingram, 1990 , original designation.
Included species. Ventiella includes 1 species: V. sulfuris Barnard & Ingram, 1990 .
Diagnostic description. Antenna 1 peduncle article 1 without anterodistal lobe; accessory flagellum forming cap covering callynophore. Antenna 2 brush setae [unknown]. Mandible molar a reduced column with convex, fully triturating surface. Maxilla 1 outer plate a well developed 7/4 crown. Maxilla 2 inner plate subequal to or slightly longer than outer plate. Gnathopod 1 subchelate; coxa 1 reduced, significantly shorter than coxa 2, tapering distally; ischium short (length less than 2 × breadth); carpus long (length 2 to 4 × breadth); propodus margins subparallel. Uropod 2 inner ramus not constricted. Telson notched .
Remarks. Only Ventiella and Galathella have a subchelate gnathopod 1 with a reduced tapering coxa. They differ significantly in the the relative lengths of the maxilla 2 plates (subequal in Ventiella , inner plate slightly to significantly shorter in Galathella ) and in the telson (notched in Ventiella , moderately to deeply cleft in Galathella ).
Distribution. Pacific Ocean. Galapagos vents ( Barnard & Ingram, 1990).
Barnard, J. L. & Ingram, C. (1990) Lysianassoid Amphipoda (Crustacea) from deep-sea thermal vents. Smithsonian Contributions to Zoology, 499, 1 - 80. http: // dx. doi. org / 10.5479 / si. 00810282.499
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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Ventiella Barnard & Ingram 1990
Lowry, J. K. & Kilgallen, N. M. 2014 |
Ventiella
Barnard, J. L. & Ingram, C. 1990: 31 |
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