Ptomaphaginus, female spermiduct and spermatheca. a P. bryantioides Schilthuizen & Perreau, Gunung Mulu (NHMUK) b P. grandis sp. n., Gunung Mulu, paratype (NHMUK) c P. isabellarossellini sp. n., Gunung Kinabalu, paratype (RMNH.INS.1086161) d P. louis sp. n., Gunung Mulu, paratype (NHMUK) e P. muluensis sp. n., Gunung Mulu, paratype (NHMUK) f P. scaphaner Szymczakowski, Gunung Mulu (NHMUK) g P. kinabaluensis Schilthuizen & Perreau, Gunung Kinabalu (TXEX) h P. latimanus Schilthuizen & Perreau, Gunung Trus Madi, paratype (RMNH).

 
 
  Part of: Schilthuizen M, Perreau M, Njunjić I (2018) A review of the Cholevinae from the island of Borneo (Coleoptera, Leiodidae). ZooKeys 777: 57-108. https://doi.org/10.3897/zookeys.777.23212