(ofHypsibius josephi Iharos, 1964)Iharos, G. (1964). Neuere Beiträge zur Kenntnis der Tardigraden-Fauna Ungarnss. V. <em>Opuscula Zoologica, Budapest.</em> 55, 57-67.[details] Available for editors
Guidetti, R.; McInnes, S.J.; Kristensen, R.M. (2025). World List of Tardigrada. Ursulinius josephi (Iharos, 1964). Accessed at: https://www.marinespecies.org/tardigrada/aphia.php?p=taxdetails&id=1665917 on 2025-05-09
original description(ofHypsibius josephi Iharos, 1964)Iharos, G. (1964). Neuere Beiträge zur Kenntnis der Tardigraden-Fauna Ungarnss. V. <em>Opuscula Zoologica, Budapest.</em> 55, 57-67.[details] Available for editors
new combination referenceGąsiorek, P.; Stec, D.; Morek, W.; Michalczyk, Ł. (2019). Deceptive conservatism of claws: distinct phyletic lineages concealed within Isohypsibioidea (Eutardigrada) revealed by molecular and morphological evidence. <em>Contributions to Zoology.</em> 88(1): 78-132., available online athttps://doi.org/10.1163/18759866-20191350[details] Available for editors
Present Inaccurate Introduced: alien Containing type locality