Template:Summers et al., 2014
- Summers, M.M.; Messing, C.G.; Rouse, G.W. 2014: Phylogeny of Comatulidae (Echinodermata: Crinoidea: Comatulida): A new classification and an assessment of morphological characters for crinoid taxonomy. Molecular phylogenetics and evolution, DOI: 10.1016/j.ympev.2014.06.030