original description
de Chavez, E.R.C., Kendrich, I., Fontanilla, C., Batomalaque, G. & Chiba, S. (2015). A new Helicostyla species (Bradybaenidae: Helicostylinae) from Patnanungan Island, Philippines. <em>Asia Life Sciences.</em> 24(1): 37 - 49. [details] Available for editors [request]
Holotype UPD IM Ha1, geounit Philippines [details]
Paratype UPD IM Ha2, geounit Philippines [details]
From editor or global species database
Additional information Type is sub-adult. No adults during field trip. [details]