Collossella suprema Jóżwiak & Błażewicz-Paszkowycz, 2007, n. sp. ...

• Main Authors: Jóżwiak, Piotr, Błażewicz-Paszkowycz, Magdalena
• Format: Text
• Language: unknown
• Published: Zenodo 2007
• Subjects: Biodiversity; Taxonomy; Animalia; Arthropoda; Malacostraca; Tanaidacea; Apseudidae; Collossella; Collossella suprema; Antarc*; Antarctic
• Online Access: https://dx.doi.org/10.5281/zenodo.6247514; https://zenodo.org/doi/10.5281/zenodo.6247514

Collossella suprema n. sp. (Figs 4–6) Material examined: Holotype (female partially dissected on slides) (K 41404) ANTXXII/3, sta. PS67/154–9, 62º31.47'– 62º31.36'S, 64º39.45'– 64º39.25'W, 30 Mar 2005, depth 3804 m. Etymology: suprema [Latin]: topmost, greatest. The name reflecting the impression by authors on seeing the species for the first time. Male: Unknown. Diagnosis: Perepod-1 lack exopod; propodus with eight spiniform setae on the ventral margin and two spiniform setae on the carpus of the same appendage. Three setae on pleopod basal article. Description of female: body (Figs 4 A, B) 15 mm long, 11.1 times as long as wide, with minute hyposphenians on pereonites. Carapace 10% of total body length, without rostrum. Pereonite-1 twice as wide as long; others pereonites longer than wide, rounded laterally in dorsal view, with one spine on each anterolateral sides and posterolateral with rounded apophysis above pereopod coxae; pereonite-2 1.3 times as long as wide; pereonite-3 subequal to pereonite-2; ... : Published as part of Jóżwiak, Piotr & Błażewicz-Paszkowycz, Magdalena, 2007, Apseudomorpha (Malacostraca: Tanaidacea) of the ANDEEP III Antarctic Expedition, pp. 1-25 in Zootaxa 1610 on pages 9-14, DOI: 10.5281/zenodo.178923 ...