Gastropoda - Bellerophontida - Plectonotidae
Alternative combinations: Bellerophon patulus, Patellostium patulus
Synonyms: Bellerophon obsoletus Hall 1876, Ptomatis obsoleta Hall 1876
Full reference: J. Hall. 1843. Geology of New York. Part IV, comprising the survey of the fourth geological district. Natural History of New York 4:1-683
Belongs to Ptomatis according to P. J. Wagner 2023
See also Clarke 1899, Clarke 1903, Ellison 1965, Grabau and Shimer 1909, Hall 1843, Hall 1859, Hall 1876, Hall 1879, Knight 1941, Knight et al. 1960, Peel 1975, Prosser and Kindle 1913, Rollins 1966, Rollins et al. 1971 and Ulrich and Scofield 1897
Sister taxa: Ptomatis africanoides, Ptomatis moreirai, Ptomatis proteiforme, Ptomatis rudis
Distribution:
• Devonian of United States (7: New York collections)
Total: 7 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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