Scientific name: Nemacheilus fasciatus (Valenciennes, 1846) Common name: Red Tail Banded Loach, Barred Loach, Stream Loach Synonyms: Cobitis fasciata, Homaloptera fasciatus, Nemacheilus jaklesii Distribution: Occurs in Sumatra and Java, Indonesia. Also from China and Hong Kong. Sexual Dimorphism: Mature females likely to be fuller bodied. Maximum size: 3.5 inches