|
noun Tectibranchiata n. pl. (Zool.) An order, or suborder, of gastropod Mollusca in which the gills are usually situated on one side of the back, and protected by a fold of the mantle. When there is a shell, it is usually thin and delicate and often rudimentary. The aplysias and the bubble shells are examples.
Collaborative International Dictionary of English 0.48
Copyright © 2024 Free Translator.org
| 
