Australian Biological Resources Study

Australian Faunal Directory

Museums

Regional Maps

Species Insullaoma predicta Iredale, 1939

Bow River Pinhead Snail


Compiler and date details

October 2013 - Dr John Stanisic

 

Introduction

Insullaoma predicta differs from I. riddlei by having angulate whorls and coarser spiral lirae on both the protoconch and teleoconch.

 

Distribution

States

Western Australia


IBRA and IMCRA regions (map not available)

IBRA

WA: Jarrah Forest (JF), Warren (WAR)

Ecological Descriptors

Litter.

Extra Ecological Information

Tall forest.

 

Diagnosis

Shell very small, golden-brown, depressedly globose with a weakly elevated spire and subangulate whorls; protoconch with numerous, prominent coarse spiral cords, teleoconch with irregularly spaced, weak radial ribs, microsculpture of numerous radial threads and prominent spiral lirae; umbilicus open, narrow, U-shaped; diameter 2.5mm.

 

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)
02-Jun-2022 HELICINA 02-Jun-2022 MOVED
06-Feb-2014 PUNCTOIDEA 04-Feb-2014 MODIFIED Dr John Stanisic
12-Feb-2010 (import)