Gastropoda - Murchisoniina - Ischnoptygmatidae

PaleoDB taxon number: 9985

Full reference: D. H. Erwin. 1988. Permian Gastropoda of the southwestern United States: Subulitacea. Journal of Paleontology 62(1):56-69

Parent taxon: Ischnoptygmatidae according to P. Bouchet et al. 2005

Sister taxa: none

Subtaxa: Ischnoptygma archibaldi, Ischnoptygma valentinei

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Ecology: facultatively mobile epifaunal suspension feeder