Turbellarian taxonomic database

author date   title journal / publication
Karling TG 1943 index card avail.
 
Studien an Halammovortex nigrifrons Karling (Turbellaria, Neorhabdocoela). Acta Zool Fenn 37:1-23
Dalyellia nigrifrons Karling, 1935 w latest taxonomic authority
Jenseniidae Halammovortex Karling, 1943 w primary taxonomic authority (describer)
Halammovortex nigrifrons (Karling, 1935) [with synonyms] w other taxonomic work