Turbellarians name details
Proderostoma Hallez, 1908
479421 (urn:lsid:marinespecies.org:taxname:479421)
unaccepted (nomen nudum, later described as Paravortex by Hallez (1909))
Genus
Proderostoma cardii Hallez, 1908 accepted as Paravortex cardii Hallez, 1909 (type by monotypy)
- Species Proderostoma cardii Hallez, 1908 accepted as Paravortex cardii Hallez, 1909 (nomen nudum)
marine, brackish, fresh, terrestrial
recent only
feminine
Hallez, P. (1908). Biologie d'un Rhabdocoele parasite du Cardium edule L. <em>Comptes rendus hebdomadaires des séances de la Societé des Sciences.</em> 146: 1047–149. [details] 
Nomenclature Nomenclatural a complicated matter. Proderostoma is a nomen nudum. Later in 1908, Hallez uses Paravortex, but also here as...
Nomenclature Nomenclatural a complicated matter. Proderostoma is a nomen nudum. Later in 1908, Hallez uses Paravortex, but also here as a nomen nudum. The name Paravortex is introduced by Hallez with a formal description in 1909. [details]
Tyler, S., Artois, T.; Schilling, S.; Hooge, M.; Bush, L.F. (eds) (2006-2024). World List of turbellarian worms: Acoelomorpha, Catenulida, Rhabditophora. Proderostoma Hallez, 1908. Accessed at: https://www.marinespecies.org/turbellarians/aphia.php?p=taxdetails&id=479421 on 2025-12-06
Date
action
by
original description
Hallez, P. (1908). Biologie d'un Rhabdocoele parasite du Cardium edule L. <em>Comptes rendus hebdomadaires des séances de la Societé des Sciences.</em> 146: 1047–149. [details]
source of synonymy Hallez, P. (1908). Maturation de l'oeuf et cytodières de blastomères de Paravortex cardii. <em>Comptes rendus hebdomadaires des séances de la Societé des Sciences.</em> 147 (7): 314–316. [details]
source of synonymy Hallez, P. (1908). Maturation de l'oeuf et cytodières de blastomères de Paravortex cardii. <em>Comptes rendus hebdomadaires des séances de la Societé des Sciences.</em> 147 (7): 314–316. [details]
From editor or global species database
Nomenclature Nomenclatural a complicated matter. Proderostoma is a nomen nudum. Later in 1908, Hallez uses Paravortex, but also here as a nomen nudum. The name Paravortex is introduced by Hallez with a formal description in 1909. [details]