# Innesoconcha aberrans

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{{Short description|Species of land snail}}
{{Speciesbox
| image =
| image_caption =
| display_parents = 3
| genus = Innesoconcha
| species = aberrans
| authority = [Iredale](/source/Tom_Iredale), 1944<ref name="iredale44">{{cite journal |last1=Iredale |first1=Tom | date=1944|title= The land Mollusca of Lord Howe Island |url= |journal= Australian Zoologist |volume=10 |issue=3 |pages=299–334 |doi= |access-date= }}</ref>
| synonyms =
| range_map = Lord Howe Island.PNG
| range_map_caption = Location of Lord Howe Island
}}
 
'''''Innesoconcha aberrans''''', also known as the '''black face glass-snail''', is a [species](/source/species) of [land snail](/source/land_snail) that is [endemic](/source/endemism) to [Australia](/source/Australia)'s [Lord Howe Island](/source/Lord_Howe_Island) in the [Tasman Sea](/source/Tasman_Sea).<ref name="h&k"/>
 
==Description==
The depressedly trochoidal shell of the mature snail is 4.4–5.1&nbsp;mm in height, with a diameter of 6.9–8.1&nbsp;mm, golden-brown in colour. The whorls are flattened above and rounded below an angular periphery, with weakly impressed [sutures](/source/Suture_(anatomy)) and strong radial growth lines. It has an ovately lunate aperture and closed [umbilicus](/source/Umbilicus_(mollusc)). The animal is black.<ref name="h&k">{{cite book |last1=Hyman |first1=Isabel |last2=Köhler |first2=Frank | author-link= |date=2020 |title= A Field Guide to the Land Snails of Lord Howe Island |url= |location=Sydney |publisher= Australian Museum |page= |isbn=978-0-9750476-8-2}}</ref>
 
==Distribution and habitat==
The snail is rare and known only from the summit and upper slopes of [Mount Lidgbird](/source/Mount_Lidgbird), where it is found on [basalt](/source/basalt) rocks.<ref name="h&k"/>
 
==References==
{{Reflist}}
* {{cite web |url= http://www.molluscabase.org/aphia.php?p=taxdetails&id=1149139|title= Innesoconcha aberrans Iredale, 1944|author= MolluscaBase eds |date=2021 |website= MolluscaBase |publisher=Flanders Marine Institute |access-date= 2021-08-01}}
 
{{Taxonbar|from= Q3693389}}
 
aberrans
Category:Gastropods of Lord Howe Island
Category:Taxa named by Tom Iredale
Category:Gastropods described in 1944
 
{{Euconulidae-stub}}

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Adapted from the Wikipedia article [Innesoconcha aberrans](https://en.wikipedia.org/wiki/Innesoconcha_aberrans) by Wikipedia contributors ([contributor history](https://en.wikipedia.org/wiki/Innesoconcha_aberrans?action=history)). Available under [Creative Commons Attribution-ShareAlike 4.0 International](https://creativecommons.org/licenses/by-sa/4.0/). Changes may have been made.