Anodon

An'o·don noun [ New Latin , from Greek ... toothless; 'an priv. + ..., ..., a tooth.] (Zoology) A genus of fresh-water bivalves, having no teeth at the hinge. [ Written also Anodonta .]
Found on http://www.encyclo.co.uk/webster/A/88

Anodon

• (n.) A genus of fresh-water bivalves, having no teeth at the hinge.
Found on http://thinkexist.com/dictionary/meaning/anodon/
No exact match found