- lunellarium
-
see clausilium.
Online Dictionary of Invertebrate Zoology. A.R. Maggenti and S.L. Gardne. 2005.
Online Dictionary of Invertebrate Zoology. A.R. Maggenti and S.L. Gardne. 2005.
claucilium — n. [L. claudere, to close] (MOLLUSCA: Gastropoda) In Clausiliidae, a calcareous closing device that effectively seals the apertural lamellation; collectively called lunellarium … Dictionary of invertebrate zoology