Suborders and Families
- Clypeasterina
- Arachnoididae
- Clypeasteridae
- Clypeaster
- Laganina
- Fibulariidae
- Laganidae
- Rotulina
- Rotulidae
- Scutellina
- Astriclypeidae
- Dendrasteridae
- Dendraster excentricus – eccentric sand dollar, Pacific sand dollar, western sand dollar
- Echinarachniidae
- Echinarachnius parma – common sand dollar
- Mellitidae (keyhole sand dollar)
- Mellita quinquiesperforata
Read more about this topic: Sand Dollar
Famous quotes containing the word families:
“The authoritarian child-rearing style so often found in working-class families stems in part from the fact that parents see around them so many young people whose lives are touched by the pain and delinquency that so often accompanies a life of poverty. Therefore, these parents live in fear for their children’s future—fear that they’ll lose control, that the children will wind up on the streets or, worse yet, in jail.”
—Lillian Breslow Rubin (20th century)