Fresh specimens of the two species of Chaenogobius: A Chaenogobius annularis, KPM-NI 42850 (photo number, KPM-NR 179153), 52.7 mm SL, Nobeoka City, Miyazaki Prefecture B Chaenogobius gulosus, KPM-NI 42951 (KPM-NR 179221), 73.0 mm SL, Kadogawa Bay, Miyazaki Prefecture. Photos by A. Murase.

 
 
  Part of: Murase A, Miki R, Motomura H (2017) Southern limits of distribution of the intertidal gobies Chaenogobius annularis and C. gulosus support the existence of a biogeographic boundary in southern Japan (Teleostei, Perciformes, Gobiidae). ZooKeys 725: 79-95. https://doi.org/10.3897/zookeys.725.19952