FIGURE 3. A in Ompok argestes, a new species of silurid catfish endemic to Sri Lanka (Teleostei: Siluridae)

FIGURE 3. A, Ompok bimaculatus, ZMB 2916, lectotype, 182 mm SL, courtesy of Mark Allen (ACSI); B, O. bimaculatus, NBFGRKU.2016.04.10.01, 255 mm SL; C, Callichrous ceylonensis, BMNH 1852.2.19.107-8, syntype, ~155 mm SL, courtesy of James Maclaine (BMNH); D, O. ceylonensis, DZ 1389, 289 mm SL.Published as part of Sudasinghe, Hiranya & Meegaskumbura, Madhava, 2016, Ompok argestes, a new species of silurid catfish endemic to Sri Lanka (Teleostei: Siluridae), pp. 261-271 in Zootaxa 4158 (2) on page 266, DOI: 10.11646/zootaxa.4158.2.7, http://zenodo.org/record/26132