Ophiuroidea Gray, 1840

Selection of related publications
Hansen, T., Bruton, D. L., Jakobsen. L. 2005. Starfish from the Ordovician of the Oslo Region, Norway.Norwegian Journal of Geology 85 , 3,209-216.
Shackleton, J. D. 2005. Skeletal homologies, phylogeny and classification of the earliest Asterozoan echinoderms.Journal of Systematic Palaeontology 3 , 1,29-114. DOI:10.1017/S1477201905001525
List of species