Achlamydate

• (a.) Not possessing a mantle; -- said of certain gastropods.
Found on http://thinkexist.com/dictionary/meaning/achlamydate/

Achlamydate

A·chlam'y·date adjective [ Greek 'a priv. + .... .... a short cloak.] (Zoology) Not possessing a mantle; -- said of certain gastropods.
Found on http://www.encyclo.co.uk/webster/A/19
No exact match found