| | | holotype of species Cryptophyllium nuichuaense Cumming, Bank, Bresseel, Constant, Le Tirant, Dong, Sonet & Bradler, 2021 | Indo-China, Vietnam: Ninh Thuan prov., Nui Chua N.P., 11°42’N 109°09’E |
| | | paratype of species Cryptophyllium nuichuaense Cumming, Bank, Bresseel, Constant, Le Tirant, Dong, Sonet & Bradler, 2021 | Indo-China, Vietnam: Ninh Thuan prov., Nui Chua N.P., 11°42’N 109°09’E |