| http://www.w3.org/ns/prov#value | - The bursa copulatrix is large and the bursal canal runs anteriorly into the atrium and its ventral diverticulum receives both the shell-glands and the oviducts, the latter having united to form a common oviduct.Habitat:A typical inhabitant of freshwater streams running through the intertidal zone, where it may be found under stones and other submerged objects.
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