Arrup akiyoshiensis sp. n., A, B paratype (TS-20180418-01) C, D holotype (TS-20180330-01) A forcipular segment and left forcipule, dorsal B forcipular segment and left forcipule, ventral C claw of left tarsungulum, dosral D claw of left tarsungulum, ventral. Scale bars: 500 µm (A, B); 200 µm (C, D).

 
 
  Part of: Tsukamoto S, Shimano S, Murakami T, Hiruta SF, Yamasaki T, Eguchi K (2019) A new species of the genus Arrup from a limestone cave in Akiyoshi-dai, Western Japan (Chilopoda, Geophilomorpha, Mecistocephalidae). ZooKeys 830: 33-51. https://doi.org/10.3897/zookeys.830.33060