Tectibranchiata

Tec`ti·bran`chi·a'ta noun plural [ New Latin , from Latin tectus (past participle of tegere to cover) + Greek ... a gill.] (Zoology) 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 m...
Found on http://www.encyclo.co.uk/webster/T/18

tectibranchiata

<zoology> 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. ... Origin: NL, fr. L. Tectus (p.p. Of tegere to cover) + ...
Found on http://www.encyclo.co.uk/local/20973

Tectibranchiata

• (n. pl.) 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.
Found on http://thinkexist.com/dictionary/meaning/tectibranchiata/

Tectibranchiata

Tectibranchiata is a division of gastropodous mollusca with gills protected by the shell or the mantle, as with the sea-hare.
Found on http://www.probertencyclopaedia.com/browse/BT.HTM
No exact match found