Gyrodoma marylandica Clarke and Swartz 1913 (snail)

Gastropoda - Murchisoniina - Hormotomidae

Alternative combinations: Ectomaria marylandica, Hormotoma marylandica

Full reference: J. M. Clarke and C.K. Swartz. 1913. Systematic paleontology of the Upper Devonian deposits of Maryland. Middle and Upper Devonian 535-720

Belongs to Gyrodoma according to P. J. Wagner 2023

See also Clarke and Swartz 1913

Sister taxon: Gyrodoma etheridgei

Ecology: facultatively mobile epifaunal suspension feeder

Distribution:

• Devonian of United States (1: Maryland collection)

• Silurian of United States (3: Maryland)

Total: 4 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.


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