Gastropoda - Bellerophontida - Tropidodiscidae

Full reference: J. S. Peel. 1977. Systematics and palaeontology of the Silurian gastropods of the Arisaig Group. Det Kongelige Danske Videnskabernes Selskab Biologiske Skrifter 21(1):1-89

Belongs to Tropidodiscus according to P. J. Wagner 2023

See also Peel 1977

Sister taxa: Tropidodiscus (Tropidodiscus), Tropidodiscus (Umbilicatus), Tropidodiscus annularis, Tropidodiscus antarcticus, Tropidodiscus carinatus, Tropidodiscus carnicus, Tropidodiscus centrifugulus, Tropidodiscus compticarinatus, Tropidodiscus cultricarinatus, Tropidodiscus curvilineatus, Tropidodiscus decussata, Tropidodiscus delanoui, Tropidodiscus foliatus, Tropidodiscus geyeri, Tropidodiscus globosus, Tropidodiscus imitator, Tropidodiscus minimus, Tropidodiscus nakazatensis, Tropidodiscus obex, Tropidodiscus phoenix, Tropidodiscus pragensis, Tropidodiscus regularis, Tropidodiscus rotula, Tropidodiscus vesculilineatus, Tropidodiscus waratahensis, Oxydiscus bougangensis

Type specimen: Its type locality is USNM 10165. Shore, 1450 ft northeast of McAdam Brook, which is in a Gleedonian marine siltstone/shale in the Doctors Brook Formation of Canada.

Ecology: slow-moving low-level epifaunal detritivore

Distribution: found only at USNM 10165. Shore, 1450 ft northeast of McAdam Brook

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Specimen images are retrieved through the ePANDDA API.