MolluscaBase taxon details
original description
(of Helicina insularum Hedley, 1891) Hedley, C. (1891). The land molluscan fauna of British New Guinea. <em>Proceedings of the Linnean Society of New South Wales.</em> 2 (6): 67–116, pl. 9-22., available online at https://www.biodiversitylibrary.org/page/6561044
page(s): 113, pl. 12, fig. 44 [details]
original description
(of Palaeohelicina fischeriana lampra A. J. Wagner, 1905) Wagner, A. J. (1905). Helicinenstudien. <em>Denkschriften der kaiserlichen Akademie der Wissenschaften, mathematisch-naturwissenschaftliche Klasse.</em> 77: 357-450, pls. I-IX, Wien., available online at https://biodiversitylibrary.org/page/55523752
page(s): 436 [details]
basis of record
Iredale, T. (1941). A basic list of the land Mollusca of Papua. <em>The Australian Zoologist.</em> 10(1): 51-94, pls. 3-4 [19 December 1941]., available online at https://biodiversitylibrary.org/page/39881296 [details]