Pigmentation of side of foot A N. gloriosa, RM31861, Manazuru, Kanagawa (14) B N. fuscoviridis, RM31847, Tateyama, Chiba (13) C N. boninensis, RM31816, Chichijima Is., Ogasawara (43) D N. schrenckii, RM31908, Kazamaura, Aomori (6) E N. concinna, RM31830, Omura, Nagasaki (34) F N. radula, RM31900, Nagato, Yamaguchi (31) G N. nigrans, RM32361, Kushimoto, Wakayama (20) H N. habei, RM31870, Otaru, Hokkaido (2) I N. teramachii, RM31917, Tateyama, Chiba (13). Scale bars: 5 mm.

 
 
  Part of: Teruya S, Setiamarga DHE, Nakano T, Sasaki T (2022) Molecular phylogeny of Nipponacmea (Patellogastropoda, Lottiidae) from Japan: a re-evaluation of species taxonomy and morphological diagnosis. ZooKeys 1087: 163-198. https://doi.org/10.3897/zookeys.1087.78193