FIGURE 4 in Betta nuluhon, a new species of fighting fish from western Sabah, Malaysia (Teleostei: Osphronemidae)

FIGURE 4. Top—Betta chini, ZRC 61155, 58.6 mm SL male; bottom—Betta nuluhon, holotype, ZRC 61247, 62.6 mm SL male; both freshly preserved. ; Published as part of Kamal, N. S. S., Tan, H. H. & Ng, Casey K. C., 2020, Betta nuluhon, a new species of fighting fish from western Sabah, Malaysia (Teleostei: Osphronemidae), pp. 187-194 in Zootaxa 4819 (1) on page 192, DOI:10.11646/zootaxa.4819.1.11, http://zenodo.org/record/3955808