Athecata

• (n. pl.) A division of Hydroidea in which the zooids are naked, or not inclosed in a capsule. See Tubularian.
Found on http://thinkexist.com/dictionary/meaning/athecata/

Athecata

Ath`e·ca'ta noun plural [ New Latin , from Greek 'a priv. + ... chest, box.] (Zoology) A division of Hydroidea in which the zooids are naked, or not inclosed in a capsule. See Tubularian .
Found on http://www.encyclo.co.uk/webster/A/138
No exact match found