Macrodon hamiltoniae Hall & Whitfield, 1869
Original source
Hall & Whitfield (1869): 13.
Type stratum and age
“Hamilton group [...] soft shales of Bedford”; Middle Devonian.
Type locality
“in most of the localities from Schoharie county to the centre of the State, [...] in Onandaga county, and at Canandaigua and Seneca lakes. [...] in the town of Bedford, Cuyahoga county, Ohio ”, United States of America.
Type material
Hall did not designate a holotype; syntypes (AMNH-FI-5301, AMNH-FI-6555) are stored at the American Museum of Natural History, New York.
Remarks
Pojeta et al. (1986: 89) placed the species in Parallelodon, Linsley (1994) in Gramatodon [sic].
Publication Date: 2026-06-04