Tergomya - Tryblidiida - Tryblidiidae
Alternative combination: Tryblidium acutum
Full reference: R. P. Whitfield. 1889. Observations on some imperfectly known fossils from the Calciferous sandrock of Lake Champlain, and descriptions of several new forms. Bulletin of the American Museum of Natural History 2:41-63
Belongs to Proplina according to P. J. Wagner 2023
See also Whitfield 1889
Sister taxa: Proplina ampla, Proplina arcua, Proplina convexum, Proplina cornutaformis, Proplina corpulentum, Proplina elongata, Proplina extensum, Proplina grandis, Proplina inflatus, Proplina irvingi, Proplina loganensis, Proplina meramecensis, Proplina rutfordi, Proplina sibelius, Proplina suttoni
Ecology: epifaunal grazer
Distribution: found only at Division B Beds, below the lower "Ophileta beds", Section northeast of Shoreham (Ordovician of Vermont)
Specimen images are retrieved through the ePANDDA API.
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