From: Chromosome differentiation patterns during cichlid fish evolution
Tribes and species | Origin | n | Karyotypic formulae | 2n | rDNA sites |
---|---|---|---|---|---|
Cichlini | Â | Â | Â | Â | Â |
Cichla temensis | Tocantins river, TucuruĂ, TO, Brazil | 17 | 48st/a | 48 | Â |
Cichla orinocensis | Orinoco river, Caicara, Venezuela | 01 | 48st/a | 48 | Â |
Cichla piquiti | Araguaia river, SĂ£o Felix do Araguaia, MT, Brazil | 04 | 48st/a | 48 | Â |
Cichla kelberi | Araguaia river, SĂ£o FĂ©lix do Araguaia, MT, Brazil; TietĂª river, Bariri, SP, Brazil | 12 | 48st/a | 48 | 2cr, st/a |
Retroculini | Â | Â | Â | Â | Â |
Retroculus lapidifer | Araguaia river, Barra do Garças, MT, Brazil | 02 | 48st/a | 48 | 2cr, st/a |
Astronotini | Â | Â | Â | Â | Â |
Astronotus ocellatus | TietĂª river, Barra Bonita, SP, Brazil | 09 | 12m/sm+36st/a | 48 | 2cr, m/sm |
Chaetobranchini | Â | Â | Â | Â | Â |
Chaetobranchus flavescens | Araguaia river, SĂ£o FĂ©lix do Araguaia, MT, Brazil | 01 | 6m/sm+42st/a | 48 | 2cr, m/sm |
Geophagini | Â | Â | Â | Â | Â |
Apistogramma borellii | Comprida lagoon, Aquidauana, MS, Brazil | 05 | 16m/sm+30st/a | 46 | Â |
Biotodoma cupido | Araguaia river, Barra do Garças, MT, Brazil Araguaia river, SĂ£o FĂ©lix Araguaia, MT, Brazil | 07 | 4m/sm+44st/a | 48 | 2cr, m/sm |
Crenicichla lepidota | Comprida Lagoon, Aquidauana, MS, Brazil | 05 | 6m/sm+42st/a | 48 | 2cr, m/sm |
Crenicichla strigata | Araguaia river, Barra do Garças and SĂ£o FĂ©lix do Araguaia, MT, Brazil | 03 | 6m/sm+42st/a | 48 |  |
Crenicichla britskii | Olaria stream, Poloni, SP, Brazil | 01 | 6m/sm+42st/a | 48 | Â |
Crenicichla aff britskii | Olaria stream, Poloni, SP, Brazil | 01 | 6m/sm+42st/a | 48 | Â |
Crenicichla aff haroldoi | Olaria stream, Poloni, SP, Brazil | 01 | 6m/sm+42st/a | 48 | Â |
Geophagus brasiliensis | Olaria stream, Poloni, SP, Brazil AraquĂ¡ stream, Botucatu, SP, Brazil Bonito river, Barra Bonita, SP, Brazil Paraitinguinha river, SalesĂ³polis, SP, Brazil | 07 | 2m/sm+46st/a | 48 |  |
Geophagus proximus | Araguaia river, Barra do Garças, MT, Brazil | 04 | 4m/sm+44st/a | 48 |  |
Geophagus cf proximus | TietĂª river, Buritama; Engenheiro Taveira river, Araçatuba (SP, Brazil) | 04 | 4m/sm+44st/a | 48 |  |
Geophagus surinamensis | Orinoco river, Caicara, Venezuela | 03 | 4m/sm+44st/a | 48 | Â |
Satanoperca jurupari | Araguaia river, Barra do Garças, MT, Brazil Araguaia river, SĂ£o FĂ©lix do Araguaia, MT, Brazil | 16 | 4m/sm+44st/a | 48 | 2cm, st/a |
Cichlasomatini | Â | Â | Â | Â | Â |
Aequidens plagiozonatus | Comprida lagoon, Aquidauana, MS, Brazil | 09 | 12m/sm+36st/a | 48 | Â |
Aequidens tetramerus | Araguaia river, Barra do Garças, MT, Brazil Araguaia river, SĂ£o FĂ©lix do Araguaia, MT, Brazil | 09 | 12m/sm+36st/a | 48 | 2cr, st/a |
Cichlasoma facetum | Campo Novo stream, Bauru; Paraitinguinha river, SalesĂ³polis (SP, Brazil) | 06 | 6m/sm+42st/a | 48 |  |
Cichlasoma nigrofasciatum | Petshop, Botucatu, SP, Brazil | 13 | 8m/sm+40st/a | 48 | Â |
Cichlasoma paranaense | Carrapato stream, PenĂ¡polis, SP, Brazil Batata stream, MiracatĂº, SP, Brazil FaĂº stream, MiracatĂº, SP, Brazil | 08 | 6m/sm+42st/a | 48 |  |
Laetacara dorsigera | Bahia river, Pracinha, PR, Brazil | 01 | 4m/sm+40st/a | 44 | 2cr, st/a |
Heroini | Â | Â | Â | Â | Â |
Heros efasciatus | Araguaia river, Barra do Garças and SĂ£o FĂ©lix Araguaia,(MT, Brazil) | 03 | 8m/sm+40st/a | 48 | 2cr, st/a |
Mesonauta festivus | Araguaia river, Barra do Garças and SĂ£o FĂ©lix Araguaia (MT, Brazil) | 10 | 14m/sm+34st/a | 48 | 6cr |
Parachromis managuensis | Petshop, Botucatu, SP, Brazil | 01 | 6m/sm+42st/a | 48 | 2cr, m/sm |
Pterophyllum scalare | Petshop, Botucatu, SP, Brazil | 04 | 6m/sm+42st/a | 48 | 2cr, m/sm |
Symphysodon aequifasciatus | Petshop, Botucatu, SP, Brazil | 02 | 46m/sm+4st/a+10micro | 60 | Â |