Porphyrobaphe species. i–iiP. (P.) approximata Fulton, 1896, syntype NHMUK 1895.12.19.44 (H = 65.7) iii–vP. (P.) iris (Pfeiffer, 1853), lectotype NHMUK 20100506 (H = 72.6).

 
 
  Part of: Breure ASH, Ablett JD (2015) Annotated type catalogue of the Megaspiridae, Orthalicidae, and Simpulopsidae (Mollusca, Gastropoda, Orthalicoidea) in the Natural History Museum, London. ZooKeys 470: 17-143. https://doi.org/10.3897/zookeys.470.8548