Peruvian Register of Marine Species
PeRMS source details
Clark, A. H. (1909). New genera and higher groups of unstalked crinoids. Proceedings of the Biological Society of Washington. 22:173-178.
129916
Clark, A. H.
1909
New genera and higher groups of unstalked crinoids
Proceedings of the Biological Society of Washington
22:173-178
Publication
Heliometrinae AH Clark, 1909 (original description)