Gastropoda - Murchisoniina - Lophospiridae
Synonyms: Gonionema Koken 1896, Pseudeunema Cossmann 1899
Full reference: E. Koken. 1889. Ueber die Entwickelung der Gastropoden vom Cambrium bis zur Trias. Neues Jahrbuch für Mineralogie, Geologie und Palaeontologie 6: 305–484. 6:305-484
Parent taxon: Lophospirinae according to P. J. Wagner 1999
See also Knight et al. 1960 and Sepkoski 2002
Sister taxon: Batteniella
Subtaxa: Proturritella bicarinata Proturritella cingulata Proturritella cyclophora Proturritella gracilis Proturritella historicum Proturritella microclathrata
Ecology: epifaunal detritivore
Distribution:
• Devonian of United States (1: California collection)
• Uhaku of Estonia (1)
• Chazyan of United States (2: New York)
• Ordovician of Estonia (6), the Russian Federation (1), Sweden (1), United States (1: California)
Total: 13 collections including 14 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.