Gastropoda - Euomphalina - Elasmonematidae

Alternative combination: Pseudotectus deciduus

Full reference: H. S. Williams and C. L. Breger. 1916. The fauna of the Chapman Sandstone of Maine. United States Geological Survey Professional Paper 89:1-347

Belongs to Streptotrochus according to P. J. Wagner 2023

See also Williams and Breger 1916

Sister taxa: Streptotrochus amicus, Streptotrochus cyclostoma, Streptotrochus densestriatus, Streptotrochus incisus, Streptotrochus mercurius, Streptotrochus pressulus, Streptotrochus rugulosus

Type specimen: Its type locality is locality 1099J, west of Presque Isle stream, Presque Township, which is in a Lochkovian delta front sandstone in the Chapman Sandstone Formation of Maine

Ecology: stationary epifaunal suspension feeder

Distribution: found only at locality 1099J, west of Presque Isle stream, Presque Township

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Specimen images are retrieved through the ePANDDA API.