pycnodont
English edit
Etymology edit
pycno- + -odont, describing the round and flattened teeth.
Noun edit
pycnodont (plural pycnodonts)
- (zoology) Any of the extinct oyster genus †Pycnodonte.
References edit
- Pycnodonte on Wikipedia.Wikipedia
- Gryphaeidae on Wikispecies.Wikispecies