original description
(of Geophorus (Geophorus) romblonensis Bartsch, 1918) Bartsch, P. (1918). Classification of the Philippine operculate land shells of the family Helicinidae, with a synopsis of the species and subspecies of the genus <i>Geophorus</i>. <em>Journal of the Washington Academy of Sciences.</em> 8 (20): 643-657 [4 December]., available online at https://biodiversitylibrary.org/page/2035705
page(s): 646, 652 [details]
basis of record
Eichhorst, T. E. (2016). <i>Neritidae of the world. Volume two</i>. <em>Harxheim: Conchbooks. Pp. 695-1366.</em>
page(s): 1152, pl. 359, fig. 37a-c [details]
From editor or global species database
Type locality Philippine Islands, Romblon Island [details]