Australian Biological Resources Study

Australian Faunal Directory

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Genus Anisogaster Blakemore, 2000

 

Distribution

States

Tasmania


Extra Distribution Information

Australian Endemic.


IBRA and IMCRA regions (map not available)

IBRA

Tas: Ben Lomond (BEL), Flinders (FLI), King (KIN), Tasmanian Central Highlands (TCH), Tasmanian Northern Midlands (TNM), Tasmanian Northern Slopes (TNS), Tasmanian South East (TSE), Tasmanian Southern Ranges (TSR), Tasmanian West (TWE)

Diagnosis

Setae more than 8 per segment, at least in the hind body. Dorsal pores present. Male pores from racemose prostates paired on 18. A weak oesophageal gizzard in 5 and moniliform intestinal gizzards in the region of 22-27. Nephridia meroic, avesiculate, not tufted anteriorly. Spermathecae two pairs, spermathecal diverticula clavate often with several internal chambers (i.e. multiloculate but not sessile). Calciferous glands and caeca absent, typhlosole present. Penial setae absent.

 

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)
17-Oct-2023 OLIGOCHAETA 07-Feb-2013 MODIFIED Dr Robin Wilson
15-Jul-2010 MODIFIED