Ophiothamnus affinis (MNHN-IE-2013-10305) 01.jpg
Global Biodiversity Information Facility
Open Tree of Life reference taxonomy version 3.6
Morphological diagnoses of higher taxa in Ophiuroidea (Echinodermata) in support of a new classification
Interactive identification key to all brittle star families (Echinodermata; Ophiuroidea) leads to revised morphological descriptions