Gastropoda - Euomphalina - Oriostomatidae
Alternative combination: Gyronema chico
Full reference: R. Mawson, D. Smith, and J.A. Talent. 2002. Silicified Early Devonian (Lochkovian) gastropods from Windellama, south-eastern Australia. Memoirs of the Association of Australasian Palaeontologists 27:59-73
Belongs to Australonema according to P. J. Wagner 2023
See also Mawson et al. 2002
Sister taxa: Australonema acuta, Australonema australis, Australonema blodgetti, Australonema guillieri, Australonema havliceki, Australonema immersum, Australonema iniquilineatum, Australonema lilydalensis, Australonema melbournensis, Australonema parva, Australonema persimile, Australonema simpsoni, Australonema varvarae, Australonema wellingtonensis
Type specimen: AMF 1182268. Its type locality is Bed 217 Section QU Left flank of Limestone Creek, Windellama, which is in a Lochkovian carbonate limestone in the Windellama Formation of Australia.
Ecology: stationary epifaunal suspension feeder
Distribution:
• Devonian of Australia (5 collections)
Total: 5 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.