@article{RAS:SourceID:138695, abstract = {This study reviews all European hydroids belonging to the filiferan families Bythotiaridae, Proboscidactylidae,Magapiidae, Ptilocodiidae, Eucodoniidae, Russelliidae, Niobiidae, Protiaridae, and Trichydridae. Protiara tetranema (PĂ©ron & Lesueur, 1810) isconsidered as an unrecognizable species. The gonozooids of Halitiara formosa and Trichydra pudica are described, both have reduced blastostyles in a gonotheca-like casing. Cnidaria - marine - Hydrozoa - revision - taxonomy }, author = {Schuchert, P.}, doi = {10.5962/bhl.part.117779}, journal = {Revue Suisse de Zoologie}, pages = {441-507}, title = {The European athecate hydroids and their medusae (Hydrozoa, Cnidaria): Filifera Part 5}, url = {https://www.biodiversitylibrary.org/page/41185999}, volume = {116}, year = {2009} }