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Fig. 1. Betta andrei, ZRC 64279, 50.7 in A new species of black water fighting fish from Singkep Island (Teleostei: Osphronemidae)

Fig. 1. Betta andrei, ZRC 64279, 50.7 mm SL: topmost – live fish; second from top – freshly preserved fish with white background; third from top – freshly preserved fish with black background; bottom – radiograph.

Fig. 5. Betta pardalotos, ZRC 51837 in Betta Pardalotos, A New Species Of Fighting Fish (Teleostei: Osphronemidae) From Sumatra, Indonesia

Fig. 5. Betta pardalotos, ZRC 51837, paratype, 61.2 mm SL, close-up of head pattern, lateral and ventral views.

Fig. 3. Betta pardalotos, ZRC 51838 in Betta Pardalotos, A New Species Of Fighting Fish (Teleostei: Osphronemidae) From Sumatra, Indonesia

Fig. 3. Betta pardalotos, ZRC 51838, paratype, 72.4 mm SL, front view of head showing lower jaw, throat and opercle pattern.

Fig. 8 in The Identity Of Betta Rubra (Teleostei: Osphronemidae) Revisited, With Description Of A New Species From Sumatra, Indonesia

Fig. 8. Betta dennisyongi: A, ZRC 50871, 29.5 mm SL male, colouration in life; B, same specimen, acclimatised colouration.

Fig. 5 in The Identity Of Betta Rubra (Teleostei: Osphronemidae) Revisited, With Description Of A New Species From Sumatra, Indonesia

Fig. 5. Fragmented peat swamp locality in Singkil where a remnant population of B. rubra was collected (2009).

Fig. 4 in The Identity Of Betta Rubra (Teleostei: Osphronemidae) Revisited, With Description Of A New Species From Sumatra, Indonesia

Fig. 4. Betta rubra live male specimen from southern Aceh (from same series as ZRC 53989, not preserved).

Fig. 1 in The Identity Of Betta Rubra (Teleostei: Osphronemidae) Revisited, With Description Of A New Species From Sumatra, Indonesia

Fig. 1. Comparison of lateral head and opercle pattern, left side with photograph, right side with schematic drawing. A, B, Betta rubra, MSNG 13019, lectotype, 28.6 mm SL; C, D, Betta rubra, ZRC 53989, 34.0 mm SL male; E, F, Betta dennisyongi, MZB 17207, holotype, 27.4 mm SL male.

Fig. 6 in The Identity Of Betta Rubra (Teleostei: Osphronemidae) Revisited, With Description Of A New Species From Sumatra, Indonesia

Fig. 6. Map of Sumatra showing distribution of Betta rubra (round symbols) and B. dennisyongi (square symbols).

Fig. 3 in The Identity Of Betta Rubra (Teleostei: Osphronemidae) Revisited, With Description Of A New Species From Sumatra, Indonesia

Fig. 3. Betta rubra: A, ZRC 53989, 34.0 mm SL male; B, ZRC 53989, 37.9 mm SL female; freshly collected specimens from southern Aceh.

Fig. 2 in The Identity Of Betta Rubra (Teleostei: Osphronemidae) Revisited, With Description Of A New Species From Sumatra, Indonesia

Fig. 2. Betta rubra: A, MSNG 13019a, lectotype, 28.6 mm SL, left side; B, lectotype, right side, Sibolga; C, BMNH 1893.5.29:1, paralectotype, 33.3 mm SL, Lake Toba.

Fig. 2. Betta pardalotos, ZRC 51838 in Betta Pardalotos, A New Species Of Fighting Fish (Teleostei: Osphronemidae) From Sumatra, Indonesia

Fig. 2. Betta pardalotos, ZRC 51838, paratype, 72.4 mm SL, close-up of head.

Fig. 7 in Betta Pardalotos, A New Species Of Fighting Fish (Teleostei: Osphronemidae) From Sumatra, Indonesia

Fig. 7. Map of Sumatra showing location of Betta chloropharynx (square) and B. pardalotos (circle).

Fig. 4. Betta pardalotos, MZB 10999 in Betta Pardalotos, A New Species Of Fighting Fish (Teleostei: Osphronemidae) From Sumatra, Indonesia

Fig. 4. Betta pardalotos, MZB 10999, holotype, 53.3 mm SL.

Fig. 1. Betta pardalotos, ZRC 51838 in Betta Pardalotos, A New Species Of Fighting Fish (Teleostei: Osphronemidae) From Sumatra, Indonesia

Fig. 1. Betta pardalotos, ZRC 51838, paratype, 72.4 mm SL.

Fig. 9 in The Identity Of Betta Rubra (Teleostei: Osphronemidae) Revisited, With Description Of A New Species From Sumatra, Indonesia

Fig. 9. Type locality of Betta dennisyongi, remnant swamp-forest habitat in central Aceh (2009).

opennotspecifiedDec 2009View details →

FIGURE 3 in Redescription of Betta anabatoides Bleeker, and a new species of Betta from West Kalimantan, Borneo (Teleostei: Osphronemidae)

FIGURE 3. Map showing known distribution of B. anabatoides (circle) and B. midas (square) in Borneo.

opennotspecifiedDec 2009View details →

FIGURE 1. Betta anabatoides, ZRC 40971, 47.2 in Redescription of Betta anabatoides Bleeker, and a new species of Betta from West Kalimantan, Borneo (Teleostei: Osphronemidae)

FIGURE 1. Betta anabatoides, ZRC 40971, 47.2 mm SL, neotype, Banjarmasin (right side, laterally inverted).

opennotspecifiedDec 2009View details →

FIGURE 4. Betta midas, ZRC 46190, 48.3 in Redescription of Betta anabatoides Bleeker, and a new species of Betta from West Kalimantan, Borneo (Teleostei: Osphronemidae)

FIGURE 4. Betta midas, ZRC 46190, 48.3 mm SL, paratype from Sungai Kepayan, West Kalimantan (right side, laterally inverted).

opennotspecifiedDec 2012View details →

FIGURE 6 in Betta mahachaiensis, a new species of bubble-nesting fighting fish (Teleostei: Osphronemidae) from Samut Sakhon Province, Thailand

FIGURE 6. Habitat of Betta mahachaiensis in Samut Sakhon province, Thailand: (a) Nipa palm forest behind a food factory (Type Locality) (30 Apr. 2011); (b) Water held in the pocket phytotelma of the nipa palm bract as spawning space and the fish (THNHM-F-01632) caught from it (30 Apr. 2011); (c) The fish (THNHM-F-01655) and bubble nest in a pocket of a nipa palm bract (29 May 2011).