The following bibliography has been generated by bringing together all references provided by our content partners. There may be duplication.
- J. Zrzavy and S. Mihulka. 1998. Phylogeny of the Metazoa based on morphological and 18S ribosomal DNA evidence. Cladistics 14:249-285
- Tyler, S. (2013). Catenulida. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=2849