Natura - nature
actualia - actual entities
Mundus Plinius - physical world
naturalia - natural bodies
[crown] Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Clade neomura Cavalier-Smith, 1987
Domain Eukaryota Chatton, 1925 - eukaryotes
Clade discaria Cavalier-Smith, 2021
Clade dorsates Cavalier-Smith, 2021
Clade podiates Cavalier-Smith, 2012
[crown] Clade Amorphea Adl et al. 2012 [Simpson, Medina & Adl 2020]
[crown] Clade Obazoa Brown, Sharpe, Silberman, Heiss, Lang, Simpson & Roger 2013
[crown] Clade Opisthokonta Cavalier-Smith 1987 [Simpson & Medina 2020] - animal-fungal clade
Superkingdom Holozoa Lang, O'Kelly, Nerad, Gray & Burger, 2002
Clade filozoa Shalchian-Tabrizi, Minge, Espelund, Orr, Ruden, Jakobsen & Cavalier-Smith, 2008
Kingdom Animalia Linnaeus, 1758 - animals
Clade Planulozoa Wallberg, Thollesson, Farris & Jondelius 2004
Subkingdom Bilateria Hatschek, 1888 - bilaterians
Clade Nephrozoa Jondelius, Ruiz-Trillo, Baguñà & Riutort 2002
Infrakingdom Deuterostomia Grobben, 1908
Phylum Chordata Bateson, 1885 - chordates
Subphylum Vertebrata Cuvier, 1812 - vertebrates
Myopterygii - myopterygians
Superclass Gnathostomata Gegenbaur, 1874 - jawed vertebrates
Grade Teleostomi Bonaparte, 1836
Euteleostomi - bony vertebrates
Class Actinopterygii Woodward, 1891 - ray-finned fishes
[crown] Actinopteri Cope, 1871
Subclass Neopterygii Regan, 1923
Infraclass Teleostei Müller, 1845
Supercohort Teleocephala de Pinna, 1996
Clupeocephala
Cohort Euteleosteomorpha (Greenwood et al., 1966)
Subcohort Neoteleostei Nelson, 1969
Infracohort Eurypterygia (Rosen, 1973)
Section Ctenosquamata Rosen, 1973
Subsection Acanthomorphata (Rosen, 1973)
Euacanthomorpha (Johnson & Patterson, 1993)
Holacanthopterygii Johnson & Patterson, 1993
Acanthopterygii Rosen & Patterson, 1969
Euacanthopterygii
Division Percomorphacea Wiley & Johnson, 2010
Order Labriformes incertae sedis
Family Cichlidae Heckel, 1840 - cichlids
Genus Acarichthys Eigenmann, 1912 [monotypic]
Genus Acaronia Myers, 1940
Genus Aequidens
Genus Alticorpus Stauffer & McKaye, 1988
Genus Altolamprologus Poll, 1986
Genus Amphilophus Agassiz, 1857
Genus Anomalochromis Greenwood, 1985 [monotypic]
Genus Apistogrammoides Meinken, 1965 [monotypic]
Genus Aristochromis Trewavas, 1935 [monotypic]
Genus Astatoreochromis Pellegrin, 1904
Genus Astatotilapia Pellegrin, 1904 [monotypic]
Genus Astronotus Swainson, 1839
Genus Aulonocara Regan, 1922
Genus Aulonocranus Regan, 1920 [monotypic]
Genus Australoheros Rícan & Kullander, 2006
Genus Baileychromis Poll, 1986 [monotypic]
Genus Bathybates Boulenger, 1898
Genus Benthochromis Poll, 1986
Genus Biotodoma C.H. Eigenmann & C.H. Kennedy, 1903
Genus Biotoecus Eigenmann & Kennedy, 1903
Genus Boulengerochromis Pellegrin, 1904 [monotypic]
Genus Buccochromis Eccles & Trewavas, 1989
Genus Bujurquina
Genus Callochromis Regan, 1920
Genus Caprichromis Eccles & Trewavas, 1989
Genus Caquetaia
Genus Cardiopharynx Poll, 1942 [monotypic]
Genus Chaetobranchopsis Steindachner, 1875
Genus Chaetobranchus Heckel, 1840
Genus Chalinochromis Poll, 1974
Genus Champsochromis Boulenger, 1916
Genus Cheilochromis Eccles & Trewavas, 1989 [monotypic]
Genus Chetia Trewavas, 1961
Genus Chilochromis Boulenger, 1902 [monotypic]
Genus Chilotilapia Boulenger, 1908 [monotypic]
Genus Chromidotilapia Boulenger, 1898
Genus Cichlaᵀ Schneider, 1801
Genus Cichlasoma Swainson, 1839
Genus Cleithracara Kullander & Nijssen, 1989 [monotypic]
Genus Congochromis Stiassny & Schliewen, 2007
Genus Copadichromis Eccles & Trewavas, 1989
Genus Corematodus Boulenger, 1897
Genus Crenicara Steindachner, 1875
Genus Crenicichla Heckel, 1840
Genus Ctenochromis Pfeffer, 1893
Genus Ctenopharynx Eccles & Trewavas, 1989
Genus Cunningtonia Boulenger, 1906 [monotypic]
Genus Cyathochromis Trewavas, 1935 [monotypic]
Genus Cyathopharynx Regan, 1920 [monotypic]
Genus Cyclopharynx Poll, 1948
Genus Cynotilapia Regan, 1921
Genus Cyphotilapia Regan, 1920
Genus Cyprichromis Scheuermann, 1977
Genus Cyrtocara Boulenger, 1902 [monotypic]
Genus Danakilia [monotypic]
Genus Dicrossus Kullander, 1990
Genus Dimidiochromis Eccles & Trewavas, 1989
Genus Diplotaxodon Trewavas, 1935
Genus Divandu Lamboj & Snoeks, 2000 [monotypic]
Genus Docimodus Boulenger, 1897
Genus Eclectochromis Eccles & Trewavas, 1989
Genus Ectodus Boulenger, 1898 [monotypic]
Genus Enantiopus Boulenger, 1906 [monotypic]
Genus Eretmodus Boulenger, 1898 [monotypic]
Genus Etia Schliewen & Stiassny, 2003 [monotypic]
Genus Etroplus Cuvier & Valenciennes, 1830
Genus Exochochromis Eccles & Trewavas, 1989 [monotypic]
Genus Fossorochromis Eccles & Trewavas, 1989 [monotypic]
Genus Genyochromis Trewavas, 1935 [monotypic]
Subfamily Geophaginae
Genus Geophagus Heckel, 1840
Genus Gephyrochromis Boulenger, 1901
Genus Gnathochromis Poll, 1981
Genus Gobiocichla Kanazawa, 1951
Genus Grammatotria Boulenger, 1899 [monotypic]
Genus Greenwoodochromis Poll, 1983
Genus Guianacara Kullander & Nijssen, 1989
Genus Gymnogeophagus Miranda-Ribeiro, 1918
Genus Haplochromis Hilgendorf, 1888
Genus Haplotaxodon Boulenger, 1906
Genus Hemibates Regan, 1920 [monotypic]
Genus Hemichromis Peters, 1857
Genus Hemitaeniochromis Eccles & Trewavas, 1989 [monotypic]
Genus Hemitilapia Boulenger, 1902 [monotypic]
Genus Herichthys Baird & Girard, 1854
Genus Heroina Kullander, 1996 [monotypic]
Genus Heterochromis Regan, 1922 [monotypic]
Genus Hoplarchus Kaup, 1860 [monotypic]
Genus Hoplotilapia Hilgendorf, 1888 [monotypic]
Genus Hypselecara Kullander, 1986
Genus Iodotropheus Oliver & Laiselle, 1972
Genus Iranocichla Coad, 1982 [monotypic]
Genus Julidochromis Boulenger, 1898
Genus Konia Trewavas, Green & Corbet, 1972
Genus Krobia Kullander & Nijssen, 1989
Genus Labeotropheus Ahl, 1927
Genus Labidochromis Trewavas, 1935
Genus Laetacara Kullander, 1986
Genus Lamprologus Schilthuis, 1890
Genus Lepidiolamprologus Pellegrin, 1903
Genus Lestradea Poll, 1943
Genus Lethrinops Regan, 1922
Genus Lichnochromis Trewavas, 1935
Genus Limbochromis
Genus Limnochromis Regan, 1920
Genus Limnotilapia Regan, 1920
Genus Lobochilotes Boulenger, 1915
Genus Macropleurodus Regan, 1922
Genus Maravichromis Eccles & Trewavas, 1989
Genus Mazarunia Kullander, 1990
Genus Mchenga Stauffer & Konings, 2006
Genus Melanochromis Trewavas, 1935
Genus Mesonauta Günther, 1862
Genus Microchromis Johnson, 1975 [monotypic]
Genus Myaka Trewavas, Green & Corbet, 1972 [monotypic]
Genus Mylochromis Regan, 1920
Genus Naevochromis Eccles & Trewavas, 1989 [monotypic]
Genus Nannacara
Genus Nanochromis Pellegrin, 1904
Genus Neochromis Regan, 1920
Genus Neolamprologus
Genus Nimbochromis Eccles & Trewavas, 1989
Genus Nyassachromis Eccles & Trewavas, 1989
Genus Ophthalmotilapia Pellegrin, 1904
Genus Oreochromis Günther, 1889
Genus Orthochromis Greenwood, 1954
Genus Otopharynx Regan, 1920
Genus Oxylapia Kiener & Mauge, 1966 [monotypic]
Genus Pallidochromis Turner, 1994 [monotypic]
Genus Parachromis
Genus Paracyprichromis Poll, 1986
Genus Paralabidochromis Greenwood, 1956 [monotypic]
Genus Parananochromis
Genus Paraneetroplus Regan, 1905
Genus Paratilapia Bleeker, 1868
Genus Paretroplus Bleeker, 1868
Genus Pelmatochromis Steindachner, 1894
Genus Pelvicachromis Thys van den Audenaerde, 1968
Genus Perissodus Boulenger, 1898
Genus Petenia Günther, 1862 [monotypic]
Genus Petrochromis Boulenger, 1898
Genus Petrotilapia Trewavas, 1935
Genus Pharyngochromis
Genus Placidochromis Eccles & Trewavas, 1989
Genus Platytaeniodus Boulenger, 1906 [monotypic]
Genus Plecodus Boulenger, 1898
Genus Protomelas Eccles & Trewavas, 1989
Subfamily Pseudocrenilabrinae Fowler, 1934
Genus Pseudocrenilabrus Fowler, 1935
Genus Pseudosimochromis Nelissen, 1977 [monotypic]
Genus Pseudotropheus Regan, 1921
Genus Pterochromis Trewavas, 1973 [monotypic]
Genus Pterophyllum Heckel, 1840
Genus Ptychochromis Steindachner, 1880
Genus Ptychochromoides Kiener & Mauge, 1966
Genus Pungu Trewavas et al., 1972 [monotypic]
Genus Pyxichromis Greenwood, 1980
Genus Reganochromis Whitley, 1929 [monotypic]
Genus Retroculus Eigenmann & Bray, 1894
Genus Rhamphochromis Regan, 1922
Genus Sargochromis Regan, 1920
Genus Sarotherodon Rüppell, 1852
Genus Satanoperca Heckel
Genus Schubotzia Boulenger, 1914 [monotypic]
Genus Schwetzochromis Poll, 1948 [monotypic]
Genus Sciaenochromis Eccles & Trewavas, 1989
Genus Serranochromis
Genus Simochromis Boulenger, 1898
Genus Spathodus Boulenger, 1900
Genus Steatocranus Boulenger, 1899
Genus Stigmatochromis Eccles & Trewavas, 1989
Genus Stomatepia Trewavas, 1962
Genus Symphysodon Heckel, 1840
Genus Taeniacara Myers, 1935 [monotypic]
Genus Taeniochromis Eccles & Trewavas, 1989 [monotypic]
Genus Taeniolethrinops Eccles & Trewavas, 1989
Genus Tahuantinsuyoa Kullander, 1986
Genus Tangachromis Poll, 1981 [monotypic]
Genus Tanganicodus Poll, 1950 [monotypic]
Genus Teleocichla Kullander, 1988
Genus Teleogramma Boulenger, 1899
Genus Telmatochromis Boulenger, 1898
Genus Theraps Günther, 1862
Genus Thoracochromis Greenwood, 1979
Genus Thorichthys Meek, 1904
Genus Thysochromis Daget, 1988
Genus Tilapia Smith, 1840
Genus Tomocichla Regan, 1908
Genus Tramitichromis Eccles & Trewavas, 1989
Genus Trematocara Boulenger, 1899
Genus Trematocranus Trewavas, 1935
Genus Triglachromis Poll & Thys van den Audenaerde, 1974 [monotypic]
Genus Tristramella Trewavas, 1942
Genus Tropheus Boulenger, 1898
Genus Tylochromis Regan, 1920
Genus Tyrannochromis Eccles & Trewavas, 1989
Genus Uaru Heckel, 1840
Genus Variabilichromis [monotypic]
Genus Vieja
Genus Xenochromis Boulenger, 1899 [monotypic]
Genus Xenotilapia Boulenger, 1899
1 Tribe Heroini