Australian Biological Resources Study

Australian Faunal Directory

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Genus Parexogone Mesnil & Caullery, 1918

Introduction

Parexogone was raised from subgenus to genus by Böggemann & Westheide (2004) due to differences from Exogone in heterogomph falcigers and supra-acicular simple chaetae and a different reproductive mode (females carry progeny ventrally with some species viviparous - See Aguado & San Martín (2008))

 

Distribution

States

New South Wales, Queensland, South Australia, Tasmania, Victoria, Western Australia


IBRA and IMCRA regions (map not available)

IMCRA

Northwest Shelf Transition (26), Northwest Shelf Province (27), Central Western Shelf Transition (28), Central Western Shelf Province (29), Southwest Shelf Transition (30), Southwest Shelf Province (31), Spencer Gulf Shelf Province (33), Tasmanian Shelf Province (36), Southeast Shelf Transition (37), Central Eastern Shelf Province (38), Central Eastern Shelf Transition (39), Northwest Province (4), Northeast Shelf Province (40), Northeast Shelf Transition (41), Central Western Transition (5)

History of changes

Note that this list may be incomplete for dates prior to September 2013.
Published As part of group Action Date Action Type Compiler(s)
ANNELIDA 11-Sep-2023 ADDED