TY - GEN A1 - O'Hara, Timothy D. A1 - Stöhr, Sabine A1 - Hugall, Andrew F. A1 - Thuy, Ben A1 - Martynov, Alexander T1 - Morphological diagnoses of higher taxa in Ophiuroidea (Echinodermata) in support of a new classification T2 - European journal of taxonomy : 416 N2 - A new classification of Ophiuroidea, considering family rank and above, is presented. The new family and superfamily taxa in O’Hara et al. (2017) were proposed to ensure a better readability of the new phylogeny but are unavailable under the provisions of the ICZN. Here, the morphological diagnoses to all 33 families and five superfamilies are provided. Ten new families, Ophiosphalmidae fam. nov., Ophiomusaidae fam. nov., Ophiocamacidae fam. nov., Ophiopteridae fam. nov., Clarkcomidae fam. nov., Ophiopezidae fam. nov., Ophiernidae fam. nov., Amphilimnidae fam. nov., Ophiothamnidae fam. nov. and Ophiopholidae fam. nov., are described. The family Ophiobyrsidae Matsumoto, 1915, not yet discovered in the previous publication, is added, based on new molecular data. A new phylogenetic reconstruction is presented. Definitions of difficult-to-apply morphological characters are given. T3 - European journal of taxonomy : EJT - 416 KW - taxonomy KW - brittle-stars KW - morphology KW - phylogeny KW - nomenclature Y1 - 2018 UR - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/46265 UR - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-462650 SN - 2118-9773 PB - Muséum National d'Histoire Naturelle CY - Paris ER -