
• (n. pl.) A division of nudibranchiate mollusks having gills upon the back. • (n. pl.) The Dorsibranchiata. • (n. pl.) The Dorsibranchiata. • (n. pl.) A division of nudibranchiate mollusks having gills upon the back.
Found on
http://thinkexist.com/dictionary/meaning/notobranchiata/

<marine biology> A division of nudibranchiate mollusks having gills upon the back. ... The Dorsibranchiata. ... Origin: NL. See Notum, and Branchia. ... (19 Mar 1998) ...
Found on
http://www.encyclo.co.uk/local/20973
No`to·bran`chi·a·ta noun plural [ New Latin See
Notum , and
Branchia .]
(Zoology) (a) A division of nudibranchiate mollusks having gills upon the back.
(b) The Dorsibranchiata.
Found on
http://www.encyclo.co.uk/webster/N/36
No exact match found.