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
Description: English: Exhibit in the Naturhistorisches Museum, Braunschweig, Germany. Date: 18 November 2014, 10:42:14. Source: Own work. Author: Daderot.