Antennuloniscus armatus Menzies 1962 ...

Antennuloniscus armatus Menzies, 1962 (Figs 1 B, 8–13) Material Holotype: American Museum of Natural History, New York, AMNH 11997, Ψ, 2.3 mm, V­14­28, western flank of Walvis Ridge, northwest of Meteor Seamount, Atlantic, 45°34’S 6°2’E, 4618 m. Type in good condition, undissected. ANDEEP material:...

Full description

Bibliographic Details
Main Author: Brökeland, Wiebke
Format: Text
Language:unknown
Published: Zenodo 2006
Subjects:
Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Isopoda
Haploniscidae
Antennuloniscus
Antennuloniscus armatus
Southern Ocean
Online Access:https://dx.doi.org/10.5281/zenodo.6261609
https://zenodo.org/doi/10.5281/zenodo.6261609
Description
Summary:Antennuloniscus armatus Menzies, 1962 (Figs 1 B, 8–13) Material Holotype: American Museum of Natural History, New York, AMNH 11997, Ψ, 2.3 mm, V­14­28, western flank of Walvis Ridge, northwest of Meteor Seamount, Atlantic, 45°34’S 6°2’E, 4618 m. Type in good condition, undissected. ANDEEP material: Station 42­2, 59°40.30–40.32’S 57°35.42–42.64’W, 3689 m: 7 subadult ɗ, 2.1–2.5 mm; 15 Ψ, 2.0– 2.3 mm; 6 ovigerous Ψ, 2.3–2.5 mm; ZMH K­ 40725. Station 43­8, 60°27.13–27.19’S 56°05.12–04.81’W, 3962 m: 2 Ψ, 2.1–2.2 mm; 1 ovigerous Ψ, 2.4 mm; ZMH K­ 40726. Diagnosis Body oval, length 2.5 width. Head length 2.3 width, frontal margin slightly concave, medially with acute frontodorsally directed triangular rostrum. Pleotelson in subadult males anterior margin width 2.0 posterior margin, posterolateral processes short, but exceeding terminal margin. Antenna peduncular article 3 with small, blunt dorsal tooth, longitudinal groove distinct, flagellum almost as long as articles 5 and 6, with 8 articles. Long simple setae ... : Published as part of Brökeland, Wiebke, 2006, Three species of the isopod crustacean genus Antennuloniscus Menzies, 1962 (Asellota: Haploniscidae) from the Southern Ocean, pp. 1-29 in Zootaxa 1115 on pages 13-22, DOI: 10.5281/zenodo.171605 ...

Similar Items