FIGURE 20 in New genera for species of Jassa Leach (Crustacea: Amphipoda) and their relationship to a revised Ischyrocerini

FIGURE 20. Hemijassa goniamera (Walker, 1903). Variation in setation of antenna 2 and shape of the gnathopod 2 palm in three males. A, D: male, 22 mm, Weddell Sea off Kapp Norvegia, Polarstern EASIZ II Expedition (Ant. XV/3), Stn. 049, IG28520, 30 January 1998, Agassiz trawl beginning at 246 m depth...

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Bibliographic Details
Main Author: Conlan, Kathleen E.
Format: Other/Unknown Material
Language:unknown
Published: Zenodo 2021
Subjects:
Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Amphipoda
Ischyroceridae
Hemijassa
Weddell Sea
Online Access:https://doi.org/10.5281/zenodo.4496061
Description
Summary:FIGURE 20. Hemijassa goniamera (Walker, 1903). Variation in setation of antenna 2 and shape of the gnathopod 2 palm in three males. A, D: male, 22 mm, Weddell Sea off Kapp Norvegia, Polarstern EASIZ II Expedition (Ant. XV/3), Stn. 049, IG28520, 30 January 1998, Agassiz trawl beginning at 246 m depth, 70.0145°S, 10.00806°W, C. De Broyer and Y. Scailteur, coll. (RBINS). B, E: male, 21 mm, Weddell Sea off Kapp Norvegia, Polarstern EASIZ II Expedition (Ant. XV/3), Stn. 062, IG28252, 31 January 1998, Agassiz trawl beginning at 248 m depth, 70.01461°S, 10.00794°W, C. De Broyer and Y. Scailteur, coll. (RBINS). C, F: male, 22 mm, Stn. 062. IG28252. All views lateral. Scale 1 mm. 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 page 35, DOI:10.11646/zootaxa.4921.1.1, http://zenodo.org/record/4496015

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