| VII. — North American Ophiuroidea. 1. Revision of certain families and genera of West Indian Ophiurans A E Verrill (1900) Transactions of the Connecticut Academy of Arts and Sciences 10: 301-371 | |
| Échinodermes provenant des Campagnes du Yacht Princesse-Alice (Astéries, Ophiures, Échinides et Crinoïdes)
R Kœhler (1909) Resultats de Campagnes Scientifiques Monaco 34: 1-317 | |
| A new classification of the Ophiuroidea: with descriptions of new genera and species H Matsumoto (1915) Proceedings of the Academy of Natural Sciences of Philadelphia 67: 43-92 | |
| A monograph of Japanese Ophiuroidea, arranged according to a new classification H Matsumoto (1917) Journal of the College of Science, Imperial University of Tokyo 38: 1-408 |