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Pseudidothea armata sp. n., a new isopod of the genus Pseudidothea (Crustacea, Malacostraca, Isopoda) from the Atlantic sector of the Southern Ocean
Noli, N.; Di Franco, D.; Schiaparelli, S.; Brandt, A. (2022). Pseudidothea armata sp. n., a new isopod of the genus Pseudidothea (Crustacea, Malacostraca, Isopoda) from the Atlantic sector of the Southern Ocean. Biodiversity Data Journal 10: e76864. https://dx.doi.org/10.3897/bdj.10.e76864
In: Biodiversity Data Journal. Pensoft Publishers: Sofia. ISSN 1314-2836; e-ISSN 1314-2828, more
Peer reviewed article  
Available in  Authors 
Keywords
    Distribution
    Ecology
    Morphology
    PS, Southern Ocean [Marine Regions]
    Marine/Coastal
Authors  Top 
  • Noli, N.
  • Di Franco, D.
  • Schiaparelli, S.
  • Brandt, A., more
Abstract

    Background

    In the framework of the British Antarctic Survey (BAS) Expedion JR 15005 SO-AntEco, held in February-March 2016, the South Orkney Islands seafloor was sampled in order to investigate the distribution and composition of benthic communities around the area.

    New information

    A new species of the genus Pseudidothea Ohlin, 1901 is described from the Burdwood Bank area (South Orkney Islands). It has been collected during the SO-AntEco JR15005 RRS James Clark Ross expedition under the lead of the British Antarctic Survey (BAS). The new species, Pseudidothea armata sp. n., is very similar to P. scutata (Stephensen, 1947); however, it is characterised by peculiar supra-ocular spines and a different tubercular pattern. The study of the species of the Pseudidothea helps to better understand the diversity of the Pseudidotheidae in the Southern Ocean.

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