Description of three new species previously identified as Stolephorus bengalensis (Dutt & Babu Rao, 1959) or Stolephorus insularis Hardenberg, 1933 and a re-description of S. bengalensis (Chordata, Osteichthyes, Clupeiformes, Engraulidae)

Holotype of S. eldorado sp. nov. (KAUM–I. 94517, 44.4 mm SL, Ha Long Bay, northern Vietnam) A lateral view (fresh) B lateral C dorsal, and D ventral views (preserved); paratypes of S. eldorado sp. nov. (KAUM–I. 67322, 46.7 mm SL, Ha Long Bay, northern Vietnam) E lateral view (fresh), (KAUM–I. 110282, 49.5 mm SL, Ke-tzu-liao, southwestern Taiwan) F lateral G dorsal, and H ventral views (fresh). Scale bars indicate 2 mm.