Full reference: A. F. Foerste. 1924. Upper Ordovician faunas of Ontario and Quebec. Geological Survey of Canada Memoir 138(121):1-99
Ecology: facultatively mobile shallow infaunal suspension feeder
Distribution: found only at St Hugues, 1.5 miles NW of station on Yamaska River (Ordovician of Quebec)
Specimen images are retrieved through the ePANDDA API.
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