Tachybaptus ruficollis3 Little Grebe ruficollis (Pallas, 1764) vEurope to Ural Mts. and N Caucasus, NW Africa
iraquensis (Ticehurst, 1923) vIraq, SW Iran
capensis (Salvadori, 1884) vSenegal to Ethiopia and South Africa, Madagascar, Comoros
albescens (Blanford, 1877)4 Caucasus region east to Iran, C Asia as far as Tien Shan Mts., S Asia to Sri Lanka, Myanmar (?) >> mainland SE Asia to C Thai-Malay Pen. [Blanford, 1877 #13969] poggei (Reichenow, 1902) iLadakh to C and NE China and Japan, south to E China, E continental SE Asia and Thai-Malay Pen.
philippensis (Bonnaterre, 1791) vTaiwan, Philippines (except Mindanao)
cotabato (Rand, 1948) iMindanao (Philippines)
tricolor (G.R. Gray, 1861) iJava, Bali, Sulawesi, N Moluccas, Misool, NW and N New Guinea (east to Astrolabe Bay), Admiralty Is. (Bismarck Arch.)
collaris (Mayr, 1945) vMontane NE New Guinea (mountains of Huon Pen.), Bismarck Arch. (Long I., Umboi, New Britain, New Ireland, Witu Is.), N Solomons (Bougainville)
vulcanorum (Rensch, 1929)5 W and C Lesser Sundas (Lombok to Timor), S Moluccas (south to Kai Is.) Tachybaptus novaehollandiae Australasian Grebe
javanicus (Mayr, 1943)6 vJava fumosus (Mayr, 1943) vTalaud Is., Sangir Is.
incola (Mayr, 1943) iLowland N and NE New Guinea (N coast and R. Sepik-R. Ramu drainage east to R. Watut)
novaehollandiae (Stephens, 1826)7 iMontane WC and lowland SC New Guinea (Maoke Mts.; Trans-Fly region), Australia (except inland sand deserts), Tasmania, New Zealand (North Island, N South Island) leucosternos (Mayr, 1931) iN and C Vanuatu (south to Efaté), New Caledonia
rennellianus (Mayr, 1943) αvRennell (S Solomons)
Tachybaptus dominicus8 Least Grebe brachypterus (Chapman, 1899) vS USA (S Texas) and W Mexico (Sinaloa) to Panama
bangsi (van Rossem & Hachisuka, 1937) iNW Mexico (S Baja California)
dominicus (Linnaeus, 1766) vBahamas, Greater Antilles, Virgin Is., Isla de Cozumel
brachyrhynchus (Chapman, 1899) vSouth America (east of the Andes) south to Uruguay and NC Argentina
eisenmanni R.W. Storer & Getty, 1985 iW Ecuador (Esmeraldas) to NW Peru (Lambayeque) [Storer, 1985 #3749]