Gallery

Otala punctata. (Photo: © B. Frank, Jacksonville)

Otala punctata. (Photo: © B. Frank, Jacksonville)

Otala punctata: juvenile. (Photo: © B. Frank, Jacksonville)

Ovachlamys fulgens. (Photo: © Robert Pilla, Flickr.com)

Ovachlamys fulgens: note horn-like structure on the tip of the tail. (Photo: © D. Robinson, USDA-APHIS-PPQ)

Ovachlamys fulgens. (Photo: © J. Lotz, FL DACS)

Ovachlamys fulgens. (Photo: © J. Lotz, FL DACS)

Oxychilus alliarius. (Photo: © Dr. Roy Anderson, MolluscIreland)

Oxychilus alliarius. (Photo: © Dr. Roy Anderson, MolluscIreland)

Oxychilus alliarius. (Photo: © Linda Schroeder, Pacific Northwest Shell Club)

Oxychilus cellarius. (Photo: © Dr. Roy Anderson, MolluscIreland)

Oxychilus cellarius. (Photo: © Dr. Roy Anderson, MolluscIreland)

Oxychilus cellarius. (Photo: © Dr. Roy Anderson, MolluscIreland)

Oxychilus cellarius: genitalia. (Photo: © J. White-McLean, U.F.)

Oxychilus draparnaudi. (Photo: © K. Ovaska, CalPhotos)

Oxychilus draparnaudi. (Photo: © Dr. Roy Anderson, MolluscIreland)

Pallifera costaricensis: note black band behind head. (Photo: © 2005 William Leonard)

Parmacella ibera. (Photo: © K. Weigel)

Parmacella ibera. (Photo: © K. Weigel)

Physella acuta. (Photo: © Dr. Roy Anderson, MolluscIreland)

Physella acuta. (Photo: © Dr. Roy Anderson, MolluscIreland)

Physella acuta. (Photo: © N. Yotarou, Wikipedia)

Physella acuta. (Photo: © F.W. Schultes, Wikipedia)

Polygyra cereolus. (Photo: © B. Frank, Jacksonville)

Polygyra cereolus. (Photo: © B. Frank, Jacksonville)

Polygyra cereolus. (Photo: © B. Frank, Jacksonville)

Polygyra cereolus: genitalia. (Photo: © J. White-McLean, U.F.)

Pomacea canaliculata. (Photo: © B. Frank, Jacksonville)

Pomacea canaliculata. (Photo: © B. Frank, Jacksonville)

Pomacea canaliculata. (Photo: © B. Frank, Jacksonville)

Pomacea canaliculata: pink-colored eggs. (Photo: © B. Frank, Jacksonville)

Pomacea diffusa: blue variant. (Photo: © B. Frank, Jacksonville)