Fig. 1. Betta omega, new species – ZRC 59663, 70.0 mm SL holotype, life colouration (photograph by Z. Zakaria).Published as part of Hui, Tan Heok & Ahmad, Amirrudin Bin, 2018, Betta omega, a new species of black water fighting fish (Teleostei: Osphronemidae) from Malaysia, pp. 402-407 in Raffles Bulletin of Zoology 66 on page 403, DOI: 10.5281/zenodo.450461
Fig. 1. Comparison of lateral head and opercle pattern, left side with photograph, right side with s...
FIGURE 3. Betta nuluhon, new species, ZRC 61247, holotype, 62.6 mm SL (above with white background, ...
Fig. 3. Betta rubra: A, ZRC 53989, 34.0 mm SL male; B, ZRC 53989, 37.9 mm SL female; freshly collect...
Fig. 2. Betta omega, new species – ZRC 59663, 70.0 mm SL holotype, preserved specimen.Published as p...
Fig. 3. Betta omega, new species – ZRC 59664, 74.0 mm SL paratype, front view of head showing lower ...
Hui, Tan Heok, Ahmad, Amirrudin Bin (2018): Betta omega, a new species of black water fighting fish ...
Fig. 4. Schematic diagrams of throat patterns of the Betta waseri species group. a, B. waseri; b, B....
Fig. 6. Betta chloropharynx, ZRC 35166, 56.6 mm SL, holotype; Sumatra: Banka Island."Published as pa...
Fig. 1. Betta pardalotos, ZRC 51838, paratype, 72.4 mm SL.Published as part of Hui, Tan Heok, 2009, ...
Fig. 4. Betta pardalotos, MZB 10999, holotype, 53.3 mm SL.Published as part of Hui, Tan Heok, 2009, ...
FIGURE 1. Betta nuluhon, new species, ca. 50 mm SL, freshly caught male specimen, not preserved.Publ...
Fig. 2. Betta pardalotos, ZRC 51838, paratype, 72.4 mm SL, close-up of head.Published as part of Hui...
Fig. 5. Betta pardalotos, ZRC 51837, paratype, 61.2 mm SL, close-up of head pattern, lateral and ven...
Fig. 3. Betta pardalotos, ZRC 51838, paratype, 72.4 mm SL, front view of head showing lower jaw, thr...
FIGURE 2. Betta nuluhon, new species, male (top), female (bottom); freshly caught, not preserved.Pub...
Fig. 1. Comparison of lateral head and opercle pattern, left side with photograph, right side with s...
FIGURE 3. Betta nuluhon, new species, ZRC 61247, holotype, 62.6 mm SL (above with white background, ...
Fig. 3. Betta rubra: A, ZRC 53989, 34.0 mm SL male; B, ZRC 53989, 37.9 mm SL female; freshly collect...
Fig. 2. Betta omega, new species – ZRC 59663, 70.0 mm SL holotype, preserved specimen.Published as p...
Fig. 3. Betta omega, new species – ZRC 59664, 74.0 mm SL paratype, front view of head showing lower ...
Hui, Tan Heok, Ahmad, Amirrudin Bin (2018): Betta omega, a new species of black water fighting fish ...
Fig. 4. Schematic diagrams of throat patterns of the Betta waseri species group. a, B. waseri; b, B....
Fig. 6. Betta chloropharynx, ZRC 35166, 56.6 mm SL, holotype; Sumatra: Banka Island."Published as pa...
Fig. 1. Betta pardalotos, ZRC 51838, paratype, 72.4 mm SL.Published as part of Hui, Tan Heok, 2009, ...
Fig. 4. Betta pardalotos, MZB 10999, holotype, 53.3 mm SL.Published as part of Hui, Tan Heok, 2009, ...
FIGURE 1. Betta nuluhon, new species, ca. 50 mm SL, freshly caught male specimen, not preserved.Publ...
Fig. 2. Betta pardalotos, ZRC 51838, paratype, 72.4 mm SL, close-up of head.Published as part of Hui...
Fig. 5. Betta pardalotos, ZRC 51837, paratype, 61.2 mm SL, close-up of head pattern, lateral and ven...
Fig. 3. Betta pardalotos, ZRC 51838, paratype, 72.4 mm SL, front view of head showing lower jaw, thr...
FIGURE 2. Betta nuluhon, new species, male (top), female (bottom); freshly caught, not preserved.Pub...
Fig. 1. Comparison of lateral head and opercle pattern, left side with photograph, right side with s...
FIGURE 3. Betta nuluhon, new species, ZRC 61247, holotype, 62.6 mm SL (above with white background, ...
Fig. 3. Betta rubra: A, ZRC 53989, 34.0 mm SL male; B, ZRC 53989, 37.9 mm SL female; freshly collect...