original description
Nasonov, N. V. (1924). La faune des Turbellaria du gouvernement de Petrograd. <em>Comptes Rendus de l'Académie des Sciences de Russie.</em> 12–15.
page(s): 14 [details] Available for editors 
status source
Luther, A. (1963). Die Turbellarien Ostfennoskandiens IV. Neorhabdocoela 2. Typhloplanoida: Typhloplanidae, Solenopharyngidae und Carcharodopharyngidae. Fauna Fennica, 16:1-163
page(s): 104 [details] Available for editors 
new combination reference
(of Krumbachia opistomiformis (Nasonov, 1924) Ruebush, 1938) Ruebush, T. K. (1938). Krumbachia minuta n. sp. (Turbellaria Rhabdocoela). <em>Zoologischer Anzeiger.</em> 122: 260–265.
note: Epithet spelled wrongly. [details] Available for editors 
status source
(of Krumbachia opistomiformis (Nasonov, 1924) Ruebush, 1938) Luther, A. (1963). Die Turbellarien Ostfennoskandiens IV. Neorhabdocoela 2. Typhloplanoida: Typhloplanidae, Solenopharyngidae und Carcharodopharyngidae. Fauna Fennica, 16:1-163
page(s): 104 [details] Available for editors 
From editor or global species database
Taxonomic remark Marcus (1946) casts some doubts whether this species indeed belongs to Olisthanella [details]
From editor or global species database