MolluscaBase taxon details
original description
Erwin, D. H. (1988). Permian Gastropoda of the southwestern United States: Subulitacea. <em>Journal of Paleontology.</em> 62(1): 56-69., available online at https://doi.org/10.1017/s002233600001800x
page(s): 65, figs 4.1-4.4 [details] Available for editors [request]
basis of record
Ketwetsuriya C., Nützel A. & Kanjanapayont P. (2016). Permian gastropods from the Tak Fa Limestone, Nakhon Sawan, Northern Thailand. <em>Bulletin of Geosciences.</em> 91(3): 481-513., available online at https://doi.org/10.3140/bull.geosci.1617
page(s): 506, fig. 22 E-G [details] Available for editors [request]