Subgenus (Smaragdia) A. Issel, 1869
(5-4-1-3-1-2-3-4-2-0-0-0-0)

? feuilletii (A. Issel)
Ref. Kaicher, 1987 #4767 bw

rangiana (C. A. Recluz, 1842) [(1841)]
Ref. Abbott & Dance, 1982 p 55
Lindner, 1977 p 140

? viridimaris C. J. Maury
Ref. Kaicher, 1987 #4739 bw

viridis (C. v. Linne, 1758) [T]
Emerald Nerite
Ref. Amer. Fish. Soc., 1988 p 58
Kaicher, 1987 #4747 bw
Lindner, 1977 pl 9c
Syn. Nerita (Nerita) weyssei H. D. Russell, 1940
Ref. Abbott, 1974 p 65 bw
[similar to Smaragdia rangiana (C. A. Recluz, 1841)]
Ref. Abbott & Dance, 1982 p 55 c