The genera vermium exemplified by various specimens of the animals contained in the orders of the Intestina et Mollusca Linnaei :.London :Printed for the author by James Dixwell ..., and sold by John Sewell ..., B. White and Son ..., and P. Elmsley ...,1783-1788..biodiversitylibrary.org/page/29389828
Cradley, Malvern Worcs. SO729470 Trochulus striolatus. The species varies a fair bit, but features visible are quite coarse growth lines (top view), an angulation, almost a keel, on the periphery (equator) of the final whorl (side view), and a large umbilicus with the lip of the aperture overhanging it a bit (base view). Prop the shell so the base view is flat onto it/the umbilicus if present, not at a slant
Eyes Under Puget SoundThis species image was collected from Puget Sound sediments and photographed by the Washington State Department of Ecologys Marine Sediment Monitoring Team. For more information about this teams work visit: www.ecy.wa.gov/programs/eap/psamp/index.htm.Cant get enough benthos? Check out our Eyes Under Puget Sound Critter of the Month species profile blogs at bit.ly/critterofthemonth
Eyes Under Puget SoundThis species image was collected from Puget Sound sediments and photographed by the Washington State Department of Ecologys Marine Sediment Monitoring Team. For more information about this teams work visit: www.ecy.wa.gov/programs/eap/psamp/index.htm.Cant get enough benthos? Check out our Eyes Under Puget Sound Critter of the Month species profile blogs at bit.ly/critterofthemonth