In the original paper, no diagnosis was given for the new family. [details]
In the original paper, no diagnosis was given for the new family. [details]
In the original paper, no diagnosis was given for the new family. [details]
In the original paper, no diagnosis was given for the new family. [details]
In the original paper, no diagnosis was given for the new family. [details]
In the original paper, no diagnosis was given for the new family. [details]
Examination of figure in Domantay (1969) showing this species suggests it may be Euretaster. (C. Mah, April 2017) [details]