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)

Relationships of A orbit diameter (as % of standard length; SL) B third dorsal-fin ray length (as % of SL) C anal-fin base length (as % of SL) D pelvic-fin length (as % of SL) and E distance between posterior ends of supramaxilla and maxilla (SMX–MX) in Stolephorus bengalensis (red circles), S. diabolus sp. nov. (yellow squares), S. eclipsis sp. nov. (green diamonds) and S. eldorado sp. nov. (blue triangles).