MolluscaBase taxon details
basis of record
Rosenberg, G.; Moretzsohn, F.; García, E. F. (2009). Gastropoda (Mollusca) of the Gulf of Mexico, Pp. 579–699 <i>in:</i> Felder, D.L. and D.K. Camp (eds.), Gulf of Mexico–Origins, Waters, and Biota. Texas A&M Press, College Station, Texas. [details] Available for editors [request]
additional source
Stingley, D. V. (1952). <i>Crepidula maculosa</i> Conrad. <em>The Nautilus.</em> 65(3): 83-85, pl. 2, figs. 7-10., available online at https://www.biodiversitylibrary.org/page/8524886 [details]
identification resource
Hoagland, K.E. 1977. Systematic review of fossil and recent <i>Crepidula</i> and discussion of the evolution of the Calyptraeidae. <i>Malacologia</i>, 16(2): 353-420., available online at http://biodiversitylibrary.org/page/13131436 [details]