@article{NARMS:SourceID:163848, author = {Müller, J. & Troschel, F.H.}, journal = {Archiv für Naturgeschichte}, issue = {1}, pages = {326-330}, title = {Über die Gattungen der Ophiuren}, url = {https://www.biodiversitylibrary.org/page/7203204#page/335/mode/1up}, volume = {6}, year = {1840} }