|
An Illustrated and Cross-Referenced Glossary of Malacological and Conchological Terms |
|||
| by Paul S. Mikkelsen | |||
| Term | Definition |
| EPIPHRAGM | A temporary apertural seal of dried mucous constructed prior to AESTIVATION to prevent loss of moisture; found in the higher PULMONATE gastropods, such as Helicidae. The epiphragm may become very thick and even calcified, as in the Achatinidae. | |
| Copyright ©Paul S. Mikkelsen, All Rights Reserved | Return to Home Page | Return to Top | Over 1700 Terms in the Glossary! |