Pleojassa multidentata ...

• Main Author: Conlan, Kathleen E.
• Format: Text
• Language: unknown
• Published: Zenodo 2021
• Subjects: Biodiversity; Taxonomy; Animalia; Arthropoda; Malacostraca; Amphipoda; Ischyroceridae; Pleojassa; Pleojassa multidentata; Antarctic; Lowry; Jassa; Kathleen; Antarc*
• Online Access: https://dx.doi.org/10.5281/zenodo.4534324; https://zenodo.org/doi/10.5281/zenodo.4534324

Pleojassa multidentata (Schellenberg, 1931) (Fig. 27) Jassa multidentata Schellenberg, 1931, 251–253, Fig. 131; J. L. Barnard, 1958, 85; Lowry & Bullock, 1976, 75. Description of male. (Not type; MfN 22.962, South Georgia, Swedish Antarctic Expedition): Length 8.0 mm. Antenna 2: overlapped by antenna 1 to midway along article 5; antenna 2, article 5 bearing simple setae only, these less than half the length of those of the female; flagellum 3 articles, article 1 86% of full flagellum length. Mandible: palp articles 2 and 3 without a dorsal fringe of setae; raker spines 4 right, 6 left. Gnathopod 1: coxal margins, anterior 110% of dorsal length, ventral margin shallowly concave; basis, anterior and posterior margins not setose; carpus, length 75% of propodus length, posterior lobe 49% of anterior margin length, anterodistal setal cluster short, 18% of the anterior margin; propodus, palm convex, defining spine central. Gnathopod 2: coxal margins, anterior 30% and posterior 72% of ventral length, ventral ... : Published as part of Conlan, Kathleen E., 2021, New genera for species of Jassa Leach (Crustacea: Amphipoda) and their relationship to a revised Ischyrocerini, pp. 1-72 in Zootaxa 4921 (1) on pages 46-48, DOI: 10.11646/zootaxa.4921.1.1, http://zenodo.org/record/4496015 ...