Turbellarians name details
Karkinorhynchus (Karkinorhynchides) tetragnathus Ax & Schilke, 1971
485660 (urn:lsid:marinespecies.org:taxname:485660)
unaccepted
Species
marine, brackish, fresh, terrestrial
recent only
Ax, P.; Schilke, K. (1971). Karkinorhynchus tetragnathus nov. spec., ein schizorhynchier mit zweigeteilten Rüsselhaken (Turbellaria, Kalyptorhynchia). <em>Mikrofauna des Meeresbodens.</em> 5: 139-146. [details] Available for editors 
Tyler, S., Artois, T.; Schilling, S.; Hooge, M.; Bush, L.F. (eds) (2006-2025). World List of turbellarian worms: Acoelomorpha, Catenulida, Rhabditophora. Karkinorhynchus (Karkinorhynchides) tetragnathus Ax & Schilke, 1971. Accessed at: https://www.marinespecies.org/turbellarians/aphia.php?p=taxdetails&id=485660 on 2026-05-20
original description
Ax, P.; Schilke, K. (1971). Karkinorhynchus tetragnathus nov. spec., ein schizorhynchier mit zweigeteilten Rüsselhaken (Turbellaria, Kalyptorhynchia). <em>Mikrofauna des Meeresbodens.</em> 5: 139-146. [details] Available for editors 
Present
Inaccurate
Introduced: alien
Containing type locality