Betta unimaculata group
Betta unimaculata Popta, 1905: Kalimantan Timur (Kayan, Howong)
Betta macrostoma Regan, 1910: Sarawak (Marudi, Niah); Brunei (Belait
District)
Betta patoti Weber & de Beaufort, 1922: Kalimantan Timur
(Balikpapan, Samarinda)
Betta ocellata de Beaufort, 1933: Sabah (Sandakan, Kinabatangan, Lahad
Datu, Tawau); Kalimantan Timur (Sebuku)
Betta gladiator Tan & Ng, 2005: Sabah (Maliau Basin)
Betta ideii Tan & Ng, 2006: Kalimantan Selatan
Betta pallifina Schindler & Schmidt, 2004: Kalimantan Tengah (Upper
Barito)
Betta compuncta Tan & Ng, 2006: Kalimantan Timur
Betta akarensis group
Betta akarensis Regan, 1910: Sarawak & Brunei (Belait, Tutong and
Bandar Seri Begawan)
Betta aurigans Tan & Lim, 2004: Indonesia (Natuna Besar)
Betta balunga Herre, 1940: Sabah (Tawau); Kalimantan Timur (Sebuku,
Mahakam)
Betta chini Ng, 1993: Sabah (Beaufort)
Betta pinguis Tan & Kottelat, 1998; Kalimantan Barat (Kapuas)
Betta ibanorum Tan & Ng, 2004: Sarawak
Betta obscura Tan & Ng, 2005: Kalimantan Tengah (Barito)
Betta antoni Tan & Ng, 2006: Kalimantan Barat (Sanggau
Betta albimarginata group
Betta albimarginata Kottelat & Ng, 1994: Kalimantan Timur
(Sebuku);Sabah (Tawau)
Betta channoides Kottelat & Ng, 1994: Kalimantan Timur (Mahakam)
Betta anabatoides group
Betta anabatoides Bleeker, 1851: Kalimantan Selatan and Tengah
Betta bellica group
Betta bellica Sauvage, 1884: Malaysia (Selangor, Perak, Pahang, Johor);
Sumatra (North)
Betta simorum Tan & Ng, 1996: Sumatra (Jambi, Riau, South Sumatra)
Betta coccina group
Betta coccina Vierke, 1979: Sumatra (Jambi, Riau); Malaysia (Johor)
Betta tussyae Schaller, 1985: Malaysia (Pahang
Betta persephone Schaller, 1986: Malaysia (Johor)
Betta rutilans Witte & Kottelat, 1991: Kalimantan Barat (Kapuas)
Betta brownorum Witte & Schimdt, 1992: Sarawak (Sibu, Matang);
Kalimantan Barat
Betta livida Ng & Kottelat, 1992: Malaysia (Selangor)
Betta miniopinna Tan & Tan, 1994: Sumatra (Riau – Bintan Island)
Betta burdigala Kottelat & Ng, 1994: Sumatra (Bangka Island)
Betta uberis Tan & Ng, 2006: Kalimantan Tengah (Pangkalabun)
Betta dimidiata group
Betta dimidiata Roberts, 1989: Kalimantan Barat (Kapuas)
Betta krataios Tan & Ng, 2006: Kalimantan Barat (Pontianak,
Sanggau, Mandor)
Betta edithae group
Betta edithae Vierke, 1984: Kalimantan Selatan, Tengah and Barat;
Sumatra (Riau –Bintan Island, Bangka, Biliton)
Betta foerschi group
Betta foerschi Vierke, 1979: Kalimantan Tengah (Mentaya)
Betta strohi Schaller & Kottelat, 1989: Kalimantan Tengah
(Sukamara)
Betta rubra Perugia, 1893: Sumatra (North Sumatra, Aceh)
Betta mandor Tan & Ng, 2006: Kalimantan Barat (Mandor)
Betta picta group
Betta picta (Valenciennes,in Cuvier & Valenciennes, 1846): Java
(Bogor, Bandung, Yogjakarta)
Betta taeniata Regan, 1910: Sarawak (Serian, Sri Aman); Kalimantan
Barat (Kapuas)
Betta simplex Kottelat, 1994: Thailand (Krabi)
Betta pallida Schindler & Schmidt, 2004: Thailand (Narathiwat)
Betta falx Tan & Kottelat, 1998: Sumatra (Jambi, Sumatra Utara)
Betta pugnax group
Betta pugnax Cantor, 1850: Malaysia (Pulau Pinang, Kedah, Terengganu,
Pahang, Selangor, Johor), Singapore; Sumatra (Riau, Jambi) Indonesia (Anambas)
Betta fusca Regan, 1910: Sumatra (North Sumatra)
Betta schalleri Kottelat & Ng, 1994: Sumatra (Bangka Island)
Betta prima Kottelat, 1994: Thailand (East Thailand); Cambodia (West
Cambodia)
Betta enisae Kottelat, 1995: Kalimantan Barat (Kapuas)
Betta pulchra Tan & Tan, 1996: Malaysia (Johor)
Betta breviobesus Tan & Kottelat, 1998: Kalimantan Barat (Kapuas)
Betta lehi Tan & Ng, 2005: Sarawak (Lundu), Kalimantan Barat
(Kapuas)
Betta stigmosus Tan & Ng, 2005: Malaysia (Terengganu)
Betta cracens Tan & Ng, 2005: Sumatra (Jambi)
Betta raja Tan & Ng, 2005: Sumatra (Jambi)
Betta apollon Schindler & Schmidt, 2006: Thailand
Betta ferox Schindler & Schmidt, 2006: Thailand
Betta splendens group
Betta splendens Regan, 1910: Thailand (Central Thailand)
Betta smaragdina Ladiges, 1972: Thailand (East and North Thailand)
Betta imbellis Ladiges, 1975: Thailand (South Thailand); Malaysia
(Selangor, Pulau Pinang, Perak, Kedah, Terengganu, Johor); Singapore; Sumatra
(North Sumatra)
Betta stiktos Tan & Ng, 2005: Cambodia
Betta waseri group
Betta waseri Krummenacher, 1986: Malaysia (Pahang, Terengganu, Kuantan)
Betta hipposideros Ng & Kottelat, 1994: Malaysia (Selangor);
Sumatra (Riau)
Betta spilotogena Ng & Kottelat, 1994: Sumatra (Riau – Bintan
Island, Singkep)
Betta chloropharynx Kottelat & Ng, 1994: Sumatra (Bangka Island)
Betta renata Tan, 1998: Sumatra (Jambi, South Sumatra)
Betta pi Tan, 1998: Thailand (South Thailand – Sungai Kolok); Malaysia
(Kelantan)
Betta tomi Ng & Kottelat, 1994: Malaysia (Johor)