Hexabathynella, SCHMINKE, 1972
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publication ID |
https://doi.org/ 10.1111/j.1096-3642.2006.00215.x |
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DOI |
https://doi.org/10.5281/zenodo.10544821 |
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persistent identifier |
https://treatment.plazi.org/id/03E6686E-4462-FF89-260F-2FD4FBD8B73B |
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treatment provided by |
Felipe |
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scientific name |
Hexabathynella |
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GENUS HEXABATHYNELLA SCHMINKE, 1972 View in CoL View at ENA
Diagnosis: Parabathynellid. Body elongated and cylindrical. Antennule six-segmented. Second antennular segment sexual dimorphic. Antenna fivesegmented. Labrum flat. Incisor process of mandible consisting of five spines. Maxilla three-segmented. Thoracopod VII absent. Exopod of thoracopod I onesegmented; that of thoracopods II–VI two-segmented. Male thoracopod VIII massive, with three-lobed penial region, basipod bearing a seta and being drawn out in a chitinous projection, with elongated endopod and triangular exopod. With two setae at the base of the tip. Sympod of uropod with spines: distal spine always longer and thicker than other spines. Inner terminal seta of uropodal exopod shorter than outer one. Furcal rami with three spines. Anal operculum convex.
Type species: Hexabathynella pauliani Delamare Deboutteville, 1953 .
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