The assignment of author for Dinophilidae has been uncertain and still is, with at least four authors used in ... [details]
The early history of Dinophilus placed the taxon in Turbellarians, then nemerteans, before consensus on their ... [details]
Graff (1882) attributes the taxon to Vejdovsky (1880). Indeed, Vejdovsky (1880) makes notes of an eyeless form of ... [details]
Written as var. "grønlandica" by Levinsen (1879) and var. "grönlandica" by Vanhöffen (1897) [details]
This species is not the same as Mesostomum ovoideum Schmidt, 1852 [see Graff (1882)] [details]
This species is not the same as Mesostomum ovoideum Uljanin, 1870 [see Graff (1882)] [details]
The epithet is consistently spelled wrong by all authors since Graff (1882). However, as Schmarda spelled it ... [details]
Graff (1882) indicates that the placement within Cylindrostoma is doubtful. Later (1913) he re-installs the genus ... [details]
Graff (1882) considers this species to be identical to Proxenetes flabellifer Jensen, 1878. Den Hartog (1964: p. ... [details]
According to Graff (1882) its is almost impossible to recognize P. grisescens, and hence the synonymisation of this ... [details]
Already Graff (1882) in the original description doubted placement within Provortex. [details]
Graff (1882) restricts the name Prostoma to Nemertini, and distributes the species of Prostoma described before ... [details]