@misc{indiciae64ce4252b4d3, title = {Notes on shell morphology and classification of the Siliquariidae (Gastropoda) : the protoconch and slit of Siliquaria squamata Blainville — Illustration, Page 3}, year = {1966}, url = {https://www.biodiversitylibrary.org/page/62946827}, note = {Source identifier: page-62946827} }