Subfamilies According To Keen (1969)
- Chioninae
- Circinae
- Clementinae
- Cyclinae
- Dosiniinae
- Gemminae
- Meretricinae
- Pitarinae
- Samaranginae
- Sunettinae
- Tapetinae
- Venerinae
Read more about this topic: Veneridae
Famous quotes containing the word keen:
“A sense of humour keen enough to show a man his own absurdities as well as those of other people will keep a man from the commission of all sins, or nearly all, save those that are worth committing.”
—Samuel Butler (1835–1902)