original description
Jaworowski, A. (1895). Neue Arten der Brunnenfauna von Krakau und Lemberg. <em>Archiv für Naturgeschichte.</em> 61(1–2; Hft. 1): 319–345. With 6 plates (XV–XX).
page(s): 327 [details]
taxonomy source
Sekera, E. (1904). Neue Mitteilungen uber Rhabdocoliden. <em>Zoologischer Anzeiger.</em> 27: 434-443.
page(s): 435 [details]
From editor or global species database
Taxonomic remark In 1904, Sekera synonymises Mesostoma vejdovskyi and M. hirudo with M. halleziana. In 1911, however, he considers Olisthanella halleziana and O. vejdovskyi as separate species. In 1913, Graff synonymises both species again. [details]