n = 278
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Chromis abrupta | Randall, 2001 | Pycnochromis abruptus | Pomacentridae | |
| Chromis abyssicola | Allen & Randall, 1985 | Chromis abyssicola | Pomacentridae | Deepsea chromis |
| Chromis abyssus | Pyle, Earle & Greene, 2008 | Chromis abyssus | Pomacentridae | Deep blue Chromis |
| Chromis acares | Randall & Swerdloff, 1973 | Pycnochromis acares | Pomacentridae | Midget chromis |
| Chromis acuticeps | Steindachner, 1866 | Pharyngochromis acuticeps | Cichlidae | Zambezi bream |
| Chromis agilis | Smith, 1960 | Pycnochromis agilis | Pomacentridae | Agile chromis |
| Chromis albicauda | Allen & Erdmann, 2009 | Chromis albicauda | Pomacentridae | White-caudal chromis |
| Chromis albomaculata | Kamohara, 1960 | Chromis albomaculata | Pomacentridae | White-spotted chromis |
| Chromis albomaculatus | Kamohara, 1960 | Chromis albomaculata | Pomacentridae | White-spotted chromis |
| Chromis alleni | Randall, Ida & Moyer, 1981 | Pycnochromis alleni | Pomacentridae | Allen's chromis |
| Chromis alpha | Randall, 1988 | Chromis alpha | Pomacentridae | Yellow-speckled chromis |
| Chromis alta | Greenfield & Woods, 1980 | Chromis alta | Pomacentridae | Oval damselfish |
| Chromis amboiensis | (Bleeker, 1871) | Pycnochromis amboinensis | Pomacentridae | Ambon chromis |
| Chromis amboinensis | (Bleeker, 1871) | Pycnochromis amboinensis | Pomacentridae | Ambon chromis |
| Chromis anadema | Motomura, Nishiyama & Chiba, 2017 | Chromis anadema | Pomacentridae | Short-tail doublebar Chromis |
| Chromis analis | (Cuvier, 1830) | Chromis analis | Pomacentridae | Yellow chromis |
| Chromis andreae | Günther, 1864 | Coptodon zillii | Cichlidae | Redbelly tilapia |
| Chromis athena | Allen & Erdmann, 2008 | Chromis athena | Pomacentridae | |
| Chromis atrilobata | Gill, 1862 | Azurina atrilobata | Pomacentridae | Scissortail damselfish |
| Chromis atripectoralis | Welander & Schultz, 1951 | Chromis atripectoralis | Pomacentridae | Black-axil chromis |
| Chromis atripes | Fowler & Bean, 1928 | Pycnochromis atripes | Pomacentridae | Dark-fin chromis |
| Chromis aurata | Boulenger, 1897 | Melanochromis auratus | Cichlidae | Golden mbuna |
| Chromis auratus | Boulenger, 1897 | Melanochromis auratus | Cichlidae | Golden mbuna |
| Chromis aureus | Steindachner, 1864 | Oreochromis aureus | Cichlidae | Blue tilapia |
| Chromis axillaris | (Bennett, 1831) | Chromis axillaris | Pomacentridae | Grey chromis |
| Chromis azurelineatus | Fowler & Bean, 1928 | Altrichthys azurelineatus | Pomacentridae | Azure damselfish |
| Chromis bami | Randall & McCosker, 1992 | Pycnochromis bami | Pomacentridae | |
| Chromis bermudae | Nichols, 1920 | Chromis flavicauda | Pomacentridae | Cobalt chromis |
| Chromis bitaeniatus | Fowler & Bean, 1928 | Neoglyphidodon nigroris | Pomacentridae | Black-and-gold chromis |
| Chromis bowesi | Arango, Pinheiro, Rocha, Greene, Pyle, Copus, Shepherd & Rocha, 2019 | Chromis bowesi | Pomacentridae | Rhomboid Chromis |
| Chromis brasiliensis | Quoy & Gaimard, 1824 | Geophagus brasiliensis | Cichlidae | Pearl cichlid |
| Chromis brevirostris | Pyle, Earle & Greene, 2008 | Azurina brevirostris | Pomacentridae | Shortsnout Chromis |
| Chromis burtoni | Günther, 1894 | Astatotilapia burtoni | Cichlidae | |
| Chromis busumanus | Günther, 1903 | Tilapia busumana | Cichlidae | |
| Chromis buttikoferi | Hubrecht, 1881 | Heterotilapia buettikoferi | Cichlidae | Zebra tilapia |
| Chromis cadenati | Whitley, 1951 | Chromis cadenati | Pomacentridae | Cadenat's chromis |
| Chromis caerulea | (Cuvier, 1830) | Chromis ternatensis | Pomacentridae | Ternate chromis |
| Chromis caeruleomaculatus | Rochebrune, 1880 | Coptodon zillii | Cichlidae | Redbelly tilapia |
| Chromis callipterus | Günther, 1894 | Astatotilapia calliptera | Cichlidae | Eastern happy |
| Chromis castanea | Cuvier, 1814 | Chromis chromis | Pomacentridae | Damselfish |
| Chromis caudalis | Randall, 1988 | Pycnochromis caudalis | Pomacentridae | Blue-axil chromis |
| Chromis caudofasciata | Shen & Chen, 1978 | Chromis fumea | Pomacentridae | Smokey chromis |
| Chromis cautus | (Troschel, 1866) | Azurina multilineata | Pomacentridae | Brown chromis |
| Chromis chapmanii | Castelnau, 1861 | Oreochromis macrochir | Cichlidae | Longfin tilapia |
| Chromis chromis | (Linnaeus, 1758) | Chromis chromis | Pomacentridae | Damselfish |
| Chromis chrysura | (Bliss, 1883) | Chromis chrysura | Pomacentridae | Stout chromis |
| Chromis chrysurus | (Bliss, 1883) | Chromis chrysura | Pomacentridae | Stout chromis |
| Chromis cinctus | (Playfair, 1868) | Chrysiptera biocellata | Pomacentridae | Twinspot damselfish |
| Chromis cinerascens | (Cuvier, 1830) | Chromis cinerascens | Pomacentridae | Green puller |
| Chromis circumaurea | Pyle, Earle & Greene, 2008 | Chromis circumaurea | Pomacentridae | Gold-rim Chromis |
| Chromis coeruleomaculatus | Rochebrune, 1880 | Coptodon zillii | Cichlidae | Redbelly tilapia |
| Chromis crusma | (Valenciennes, 1833) | Chromis crusma | Pomacentridae | Valparaiso chromis |
| Chromis cupreus | Fowler & Bean, 1923 | Chromis crusma | Pomacentridae | Valparaiso chromis |
| Chromis cyanea | (Poey, 1860) | Azurina cyanea | Pomacentridae | Blue chromis |
| Chromis cyaneus | (Poey, 1860) | Azurina cyanea | Pomacentridae | Blue chromis |
| Chromis dasygenys | (Fowler, 1935) | Chromis dasygenys | Pomacentridae | Blue-spotted chromis |
| Chromis degruyi | Pyle, Earle & Greene, 2008 | Chromis degruyi | Pomacentridae | DeGruy’s Chromis |
| Chromis delta | Randall, 1988 | Pycnochromis delta | Pomacentridae | Deep reef chromis |
| Chromis desfontainei | (Lacepède, 1802) | Astatotilapia desfontainii | Cichlidae | |
| Chromis desfontainii | (Lacepède, 1802) | Astatotilapia desfontainii | Cichlidae | |
| Chromis desmostigma | Fowler & Bean, 1928 | Acanthochromis polyacanthus | Pomacentridae | Spiny chromis |
| Chromis diagramma | Günther, 1894 | Simochromis diagramma | Cichlidae | |
| Chromis dimidata | (Klunzinger, 1871) | Pycnochromis dimidiatus | Pomacentridae | Chocolatedip chromis |
| Chromis dimidiata | (Klunzinger, 1871) | Pycnochromis dimidiatus | Pomacentridae | Chocolatedip chromis |
| Chromis dimidiate | (Klunzinger, 1871) | Pycnochromis dimidiatus | Pomacentridae | Chocolatedip chromis |
| Chromis dimidiatus | (Klunzinger, 1871) | Pycnochromis dimidiatus | Pomacentridae | Chocolatedip chromis |
| Chromis dimidiatus margaritifer | Fowler, 1946 | Pycnochromis margaritifer | Pomacentridae | Bicolor chromis |
| Chromis discolor | Günther, 1903 | Coptodon discolor | Cichlidae | |
| Chromis dispila | Griffin, 1923 | Chromis dispila | Pomacentridae | Demoiselle |
| Chromis dispilus | Griffin, 1923 | Chromis dispila | Pomacentridae | Demoiselle |
| Chromis dumerilii | Steindachner, 1864 | Oreochromis mossambicus | Cichlidae | Mozambique tilapia |
| Chromis durvillei | Quéro, Spitz & Vayne, 2010 | Chromis durvillei | Pomacentridae | Bourbon Chromis |
| Chromis earina | Pyle, Earle & Greene, 2008 | Chromis earina | Pomacentridae | Spring Chromis |
| Chromis elaphrus | Jenkins, 1903 | Plectroglyphidodon imparipennis | Pomacentridae | Brighteye damselfish |
| Chromis elerae | Fowler & Bean, 1928 | Azurina elerae | Pomacentridae | Twinspot chromis |
| Chromis enchrysura | Jordan & Gilbert, 1882 | Chromis enchrysurus | Pomacentridae | Yellowtail reeffish |
| Chromis enchrysurus | Jordan & Gilbert, 1882 | Chromis enchrysurus | Pomacentridae | Yellowtail reeffish |
| Chromis epicurorum | Gronow, 1854 | Pomatomus saltatrix | Pomatomidae | Bluefish |
| Chromis facetus | Jenyns, 1842 | Australoheros facetus | Cichlidae | Chameleon cichlid |
| Chromis faidherbii | Rochebrune, 1880 | Coptodon zillii | Cichlidae | Redbelly tilapia |
| Chromis fasciatus | Perugia, 1892 | Thoracochromis fasciatus | Cichlidae | |
| Chromis fatuhivae | Randall, 2001 | Pycnochromis fatuhivae | Pomacentridae | |
| Chromis fenestrata | Günther, 1860 | Vieja fenestrata | Cichlidae | |
| Chromis fieldi | Randall & DiBattista, 2013 | Pycnochromis fieldi | Pomacentridae | Two-tone Chromis |
| Chromis flavapicis | Randall, 2001 | Chromis flavapicis | Pomacentridae | |
| Chromis flavaxilla | Randall, 1994 | Chromis flavaxilla | Pomacentridae | Arabian chromis |
| Chromis flavicauda | (Günther, 1880) | Chromis flavicauda | Pomacentridae | Cobalt chromis |
| Chromis flaviijosephi | Lortet, 1883 | Astatotilapia flaviijosephi | Cichlidae | |
| Chromis flavipectoralis | Randall, 1988 | Pycnochromis flavipectoralis | Pomacentridae | Malayan chromis |
| Chromis flavomaculata | Kamohara, 1960 | Chromis flavomaculata | Pomacentridae | Yellow-spotted chromis |
| Chromis flavomaculatus | Kamohara, 1960 | Chromis flavomaculata | Pomacentridae | Yellow-spotted chromis |
| Chromis fraenatus | Araga & Yoshino, 1975 | Chromis mirationis | Pomacentridae | Japanese chromis |
| Chromis fragoris | Whitley, 1964 | Pycnochromis amboinensis | Pomacentridae | Ambon chromis |
| Chromis fumea | (Tanaka, 1917) | Chromis fumea | Pomacentridae | Smokey chromis |
| Chromis fumeus | (Tanaka, 1917) | Chromis fumea | Pomacentridae | Smokey chromis |
| Chromis fuscomaculatus | Guichenot, 1853 | Nandopsis tetracanthus | Cichlidae | Biajaca |
| Chromis galilaeus | (Linnaeus, 1758) | Sarotherodon galilaeus | Cichlidae | Mango tilapia |
| Chromis guentheri | Steindachner, 1864 | Oreochromis niloticus | Cichlidae | Nile tilapia |
| Chromis guineensis | Günther, 1862 | Coptodon guineensis | Cichlidae | Guinean tilapia |
| Chromis gunting | Arango, Pinheiro, Rocha, Greene, Pyle, Copus, Shepherd & Rocha, 2019 | Chromis gunting | Pomacentridae | Scissors Chromis |
| Chromis hangganan | Arango, Pinheiro, Rocha, Greene, Pyle, Copus, Shepherd & Rocha, 2019 | Chromis hangganan | Pomacentridae | Dark-margin Chromis |
| Chromis hanui | Randall & Swerdloff, 1973 | Pycnochromis hanui | Pomacentridae | Chocolate-dip Chromis |
| Chromis heudelotii | (Duméril, 1861) | Sarotherodon melanotheron | Cichlidae | Blackchin tilapia |
| Chromis horei | Günther, 1894 | Shuja horei | Cichlidae | |
| Chromis howsoni | Allen & Erdmann, 2014 | Pycnochromis howsoni | Pomacentridae | |
| Chromis humbug | Whitley, 1954 | Dischistodus perspicillatus | Pomacentridae | White damsel |
| Chromis humilis | Steindachner, 1866 | Haplochromis humilis | Cichlidae | |
| Chromis hypsilepis | (Günther, 1867) | Chromis hypsilepis | Pomacentridae | Brown puller |
| Chromis insolata | (Cuvier, 1830) | Chromis insolata | Pomacentridae | Sunshinefish |
| Chromis insolatus | (Cuvier, 1830) | Chromis insolata | Pomacentridae | Sunshinefish |
| Chromis insulindicus | Bleeker, 1877 | Chromis cinerascens | Pomacentridae | Green puller |
| Chromis intercrusma | Evermann & Radcliffe, 1917 | Azurina intercrusma | Pomacentridae | Peruvian chromis |
| Chromis iomelas | Jordan & Seale, 1906 | Pycnochromis iomelas | Pomacentridae | Half-and-half chromis |
| Chromis isharae | (Schmidt, 1931) | Chromis chrysura | Pomacentridae | Stout chromis |
| Chromis isomelas | Jordan & Seale, 1906 | Pycnochromis iomelas | Pomacentridae | Half-and-half chromis |
| Chromis jallae | Boulenger, 1896 | Pharyngochromis acuticeps | Cichlidae | Zambezi bream |
| Chromis johnstoni | Günther, 1894 | Placidochromis johnstoni | Cichlidae | |
| Chromis jubauna | Moura, 1995 | Chromis jubauna | Pomacentridae | |
| Chromis katoi | Iwatsubo & Motomura, 2018 | Genus Species | New species | |
| Chromis kennensis | Whitley, 1964 | Chromis kennensis | Pomacentridae | |
| Chromis kirkii | Günther, 1894 | Protomelas kirkii | Cichlidae | |
| Chromis klunzingeri | Whitley, 1929 | Chromis klunzingeri | Pomacentridae | Black-headed chromis |
| Chromis lateralis | (Duméril, 1861) | Sarotherodon galilaeus | Cichlidae | Mango tilapia |
| Chromis lateristriga | Günther, 1864 | Mylochromis lateristriga | Cichlidae | Basket hap |
| Chromis lepidolepis | Bleeker, 1877 | Azurina lepidolepis | Pomacentridae | Scaly chromis |
| Chromis lethrinus | Günther, 1894 | Lethrinops lethrinus | Cichlidae | |
| Chromis leucura | Gilbert, 1905 | Pycnochromis leucurus | Pomacentridae | Whitetail chromis |
| Chromis leucurus | Gilbert, 1905 | Pycnochromis leucurus | Pomacentridae | Whitetail chromis |
| Chromis levaillantii | Castelnau, 1861 | Serranochromis angusticeps | Cichlidae | Thinface cichlid |
| Chromis limbata | (Valenciennes, 1833) | Chromis limbata | Pomacentridae | Azores chromis |
| Chromis limbatus | (Valenciennes, 1833) | Chromis limbata | Pomacentridae | Azores chromis |
| Chromis limbaughi | Greenfield & Woods, 1980 | Chromis limbaughi | Pomacentridae | Limbaugh's damselfish |
| Chromis lineata | Fowler & Bean, 1928 | Pycnochromis lineatus | Pomacentridae | Lined chromis |
| Chromis lineatus | Fowler & Bean, 1928 | Pycnochromis lineatus | Pomacentridae | Lined chromis |
| Chromis lubbocki | Edwards, 1986 | Chromis lubbocki | Pomacentridae | Lubbock's chromis |
| Chromis macrocephalus | Bleeker, 1862 | Sarotherodon melanotheron | Cichlidae | Blackchin tilapia |
| Chromis madagascariensis | Guichenot, 1866 | Paretroplus polyactis | Cichlidae | |
| Chromis magdalenae | Lortet, 1883 | Tristramella simonis | Cichlidae | Tvarnun simon |
| Chromis mamatapara | Shepherd, Pinheiro, Phelps, Easton, Pérez-Matus & Rocha, 2020 | Chromis mamatapara | Pomacentridae | Michel’s Chromis |
| Chromis margarifer | Fowler, 1946 | Pycnochromis margaritifer | Pomacentridae | Bicolor chromis |
| Chromis margaritifer | Fowler, 1946 | Pycnochromis margaritifer | Pomacentridae | Bicolor chromis |
| Chromis margaritifera | Fowler, 1946 | Pycnochromis margaritifer | Pomacentridae | Bicolor chromis |
| Chromis marginata | (Castelnau, 1855) | Azurina multilineata | Pomacentridae | Brown chromis |
| Chromis mediteranea | Cloquet, 1817 | Chromis chromis | Pomacentridae | Damselfish |
| Chromis megalopsis | Allen, 1976 | Chromis mirationis | Pomacentridae | Japanese chromis |
| Chromis melanopleura | (Duméril, 1861) | Coptodon zillii | Cichlidae | Redbelly tilapia |
| Chromis menzalensis | Mitchell, 1895 | Coptodon zillii | Cichlidae | Redbelly tilapia |
| Chromis meridiana | Greenfield & Woods, 1980 | Azurina meridiana | Pomacentridae | |
| Chromis microcephalus | Günther, 1862 | Sarotherodon melanotheron | Cichlidae | Blackchin tilapia |
| Chromis microstomus | Lortet, 1883 | Sarotherodon galilaeus | Cichlidae | Mango tilapia |
| Chromis mirationis | Tanaka, 1917 | Chromis mirationis | Pomacentridae | Japanese chromis |
| Chromis miyakeensis | Moyer & Ida, 1976 | Chromis notata | Pomacentridae | Pearl-spot chromis |
| Chromis monochroma | Allen & Randall, 2004 | Chromis monochroma | Pomacentridae | Monochrome chromis |
| Chromis monteiri | (Boulenger, 1899) | Thoracochromis fasciatus | Cichlidae | |
| Chromis mossambicus | Peters, 1852 | Oreochromis mossambicus | Cichlidae | Mozambique tilapia |
| Chromis multicolor | Schöller, 1903 | Pseudocrenilabrus multicolor | Cichlidae | Egyptian mouth-brooder |
| Chromis multifasciatus | Günther, 1903 | Sarotherodon galilaeus | Cichlidae | Mango tilapia |
| Chromis multilineata | (Guichenot, 1853) | Azurina multilineata | Pomacentridae | Brown chromis |
| Chromis multilineatus | (Guichenot, 1853) | Azurina multilineata | Pomacentridae | Brown chromis |
| Chromis natalensis | Weber, 1897 | Oreochromis mossambicus | Cichlidae | Mozambique tilapia |
| Chromis nebulifera | Günther, 1860 | Paraneetroplus nebulifer | Cichlidae | Papaloapan cichlid |
| Chromis nigripinnis | (Guichenot, 1861) | Sarotherodon nigripinnis | Cichlidae | |
| Chromis nigroanalis | Randall, 1988 | Chromis nigroanalis | Pomacentridae | Kenyan chromis |
| Chromis nigrura | Smith, 1960 | Pycnochromis nigrurus | Pomacentridae | Blacktail chromis |
| Chromis nigrurus | Smith, 1960 | Pycnochromis nigrurus | Pomacentridae | Blacktail chromis |
| Chromis nilotica | (Linnaeus, 1758) | Oreochromis niloticus | Cichlidae | Nile tilapia |
| Chromis niloticus | (Linnaeus, 1758) | Oreochromis niloticus | Cichlidae | Nile tilapia |
| Chromis niloticus var. mossambicus | Peters, 1852 | Oreochromis mossambicus | Cichlidae | Mozambique tilapia |
| Chromis nitida | (Whitley, 1928) | Chromis nitida | Pomacentridae | Barrier reef chromis |
| Chromis norfolkensis | Allen & Allen, 2021 | Chromis norfolkensis | Pomacentridae | Norfolk Chromis |
| Chromis notata | (Temminck & Schlegel, 1843) | Chromis notata | Pomacentridae | Pearl-spot chromis |
| Chromis notata notata | (Temminck & Schlegel, 1843) | Chromis notata | Pomacentridae | Pearl-spot chromis |
| Chromis notatus | (Temminck & Schlegel, 1843) | Chromis notata | Pomacentridae | Pearl-spot chromis |
| Chromis notatus miyakeensis | Moyer & Ida, 1976 | Chromis notata | Pomacentridae | Pearl-spot chromis |
| Chromis notatus notatus | (Temminck & Schlegel, 1843) | Chromis notata | Pomacentridae | Pearl-spot chromis |
| Chromis nuchisquamulatus | Hilgendorf, 1888 | Haplochromis nuchisquamulatus | Cichlidae | |
| Chromis obliquidens | Hilgendorf, 1888 | Haplochromis obliquidens | Cichlidae | |
| Chromis ogowensis | Günther, 1896 | Coptodon tholloni | Cichlidae | |
| Chromis okamurai | Yamakawa & Randall, 1989 | Chromis okamurai | Pomacentridae | Okinawa chromis |
| Chromis onumai | Senou & Kudo, 2007 | Chromis onumai | Pomacentridae | |
| Chromis opercularis | (Günther, 1867) | Chromis opercularis | Pomacentridae | Doublebar chromis |
| Chromis ovalis | (Steindachner, 1900) | Chromis ovalis | Pomacentridae | Hawaiian chromis |
| Chromis ovatiformes | Fowler, 1946 | Pycnochromis ovatiformis | Pomacentridae | Ovate chromis |
| Chromis ovatiformis | Fowler, 1946 | Pycnochromis ovatiformis | Pomacentridae | Ovate chromis |
| Chromis pacifica | Allen & Erdmann, 2020 | Pycnochromis pacifica | Pomacentridae | Pacific bronze Chromis |
| Chromis pamae | Randall & McCosker, 1992 | Chromis pamae | Pomacentridae | |
| Chromis paterfamilias | Lortet, 1876 | Tristramella sacra | Cichlidae | |
| Chromis pelloura | Randall & Allen, 1982 | Chromis pelloura | Pomacentridae | Duskytail chromis |
| Chromis pembae | Smith, 1960 | Chromis pembae | Pomacentridae | Pemba chromis |
| Chromis philander | Weber, 1897 | Pseudocrenilabrus philander | Cichlidae | Southern mouthbrooder |
| Chromis philippinus | Fowler, 1918 | Chromis ternatensis | Pomacentridae | Ternate chromis |
| Chromis planesi | Lecchini & Williams, 2004 | Chromis planesi | Pomacentridae | |
| Chromis pleuromelas | (Duméril, 1861) | Sarotherodon galilaeus | Cichlidae | Mango tilapia |
| Chromis punctipinnis | (Cooper, 1863) | Chromis punctipinnis | Pomacentridae | Blacksmith |
| Chromis pura | Allen & Randall, 2004 | Chromis pura | Pomacentridae | Pura chromis |
| Chromis randalli | Greenfield & Hensley, 1970 | Chromis randalli | Pomacentridae | Randall's chromis |
| Chromis rendalli | Boulenger, 1897 | Coptodon rendalli | Cichlidae | Redbreast tilapia |
| Chromis rendallii | Boulenger, 1897 | Coptodon rendalli | Cichlidae | Redbreast tilapia |
| Chromis reticulatus | Fowler & Bean, 1928 | Chromis xanthochira | Pomacentridae | Yellow-axil chromis |
| Chromis retrofasciata | Weber, 1913 | Pycnochromis retrofasciatus | Pomacentridae | Black-bar chromis |
| Chromis retrofasciatas | Weber, 1913 | Pycnochromis retrofasciatus | Pomacentridae | Black-bar chromis |
| Chromis retrofasciatus | Weber, 1913 | Pycnochromis retrofasciatus | Pomacentridae | Black-bar chromis |
| Chromis rivulata | Günther, 1860 | Andinoacara rivulatus | Cichlidae | Green terror |
| Chromis rollandi | Whitley, 1961 | Chrysiptera rollandi | Pomacentridae | Rolland's demoiselle |
| Chromis sahulensis | Allen & Allen, 2021 | Chromis sahulensis | Pomacentridae | Sahul Chromis |
| Chromis sanctaehelenae | Edwards, 1987 | Chromis sanctaehelenae | Pomacentridae | St. Helena chromis |
| Chromis scotochiloptera | Fowler, 1918 | Chromis scotochiloptera | Pomacentridae | Philippines chromis |
| Chromis scotochilopterus | Fowler, 1918 | Chromis scotochiloptera | Pomacentridae | Philippines chromis |
| Chromis scotti | Emery, 1968 | Chromis scotti | Pomacentridae | Purple reeffish |
| Chromis simonis | Günther, 1864 | Tristramella simonis | Cichlidae | Tvarnun simon |
| Chromis simulanis | Smith, 1960 | Chromis weberi | Pomacentridae | Weber's chromis |
| Chromis simulans | Smith, 1960 | Chromis weberi | Pomacentridae | Weber's chromis |
| Chromis smithii | Castelnau, 1861 | Haplochromis smithii | Cichlidae | |
| Chromis sp. | Not applicable | Azurina multilineata | Pomacentridae | Brown chromis |
| Chromis sp. | Not applicable | Chromis alpha | Pomacentridae | Yellow-speckled chromis |
| Chromis sp. | Not applicable | Pycnochromis delta | Pomacentridae | Deep reef chromis |
| Chromis sp. | Not applicable | Chromis pamae | Pomacentridae | |
| Chromis sp. | Not applicable | Pycnochromis abruptus | Pomacentridae | |
| Chromis sp. | Not applicable | Pycnochromis fatuhivae | Pomacentridae | |
| Chromis sp. | Not applicable | Chromis flavapicis | Pomacentridae | |
| Chromis sp. | Not applicable | Chromis anadema | Pomacentridae | Short-tail doublebar Chromis |
| Chromis sp. 1 | Not applicable | Chromis alpha | Pomacentridae | Yellow-speckled chromis |
| Chromis sp. 2 | Not applicable | Pycnochromis caudalis | Pomacentridae | Blue-axil chromis |
| Chromis sp. 2 | Not applicable | Pycnochromis bami | Pomacentridae | |
| Chromis sp. 3 | Not applicable | Pycnochromis abruptus | Pomacentridae | |
| Chromis sp. 4 | Not applicable | Pycnochromis fatuhivae | Pomacentridae | |
| Chromis sp. 5 | Not applicable | Chromis pamae | Pomacentridae | |
| Chromis sp. A | Not applicable | Chromis alpha | Pomacentridae | Yellow-speckled chromis |
| Chromis sp. B | Not applicable | Chromis flavapicis | Pomacentridae | |
| Chromis sp. C | Not applicable | Pycnochromis caudalis | Pomacentridae | Blue-axil chromis |
| Chromis sp. D | Not applicable | Pycnochromis delta | Pomacentridae | Deep reef chromis |
| Chromis sp. E | Not applicable | Pycnochromis bami | Pomacentridae | |
| Chromis sp. F | Not applicable | Pycnochromis abruptus | Pomacentridae | |
| Chromis sp. G | Not applicable | Pycnochromis fatuhivae | Pomacentridae | |
| Chromis sp. H | Not applicable | Chromis pamae | Pomacentridae | |
| Chromis sparrmanii | (Smith, 1840) | Tilapia sparrmanii | Cichlidae | Banded tilapia |
| Chromis sparrmanni | (Smith, 1840) | Tilapia sparrmanii | Cichlidae | Banded tilapia |
| Chromis spilurus | Günther, 1894 | Oreochromis spilurus | Cichlidae | Sabaki tilapia |
| Chromis squamipinnis | Günther, 1864 | Oreochromis squamipinnis | Cichlidae | Kasawala |
| Chromis strigigena | (Pfeffer, 1893) | Astatotilapia bloyeti | Cichlidae | Bloyet's haplo |
| Chromis struhsakeri | Randall & Swerdloff, 1973 | Chromis struhsakeri | Pomacentridae | Struhsaker's chromis |
| Chromis subocularis | Günther, 1894 | Placidochromis subocularis | Cichlidae | |
| Chromis taenia | Bennett, 1831 | Cichlasoma taenia | Cichlidae | Brown coscarob |
| Chromis tanganicae | Günther, 1894 | Oreochromis tanganicae | Cichlidae | Tanganyika tilapia |
| Chromis ternatense | (Bleeker, 1856) | Chromis ternatensis | Pomacentridae | Ternate chromis |
| Chromis ternatensis | (Bleeker, 1856) | Chromis ternatensis | Pomacentridae | Ternate chromis |
| Chromis tetrastigma | Günther, 1894 | Otopharynx tetrastigma | Cichlidae | |
| Chromis tholloni | Sauvage, 1884 | Coptodon tholloni | Cichlidae | |
| Chromis tiberiadis | Lortet, 1883 | Sarotherodon galilaeus | Cichlidae | Mango tilapia |
| Chromis tingting | Tea, Gill & Senou, 2019 | Chromis tingting | Pomacentridae | Moonstone Chromis |
| Chromis torquata | Allen, 2018 | Chromis torquata | Pomacentridae | |
| Chromis trialpha | Allen & Randall, 1981 | Chromis trialpha | Pomacentridae | Trispot chromis |
| Chromis tristrami | (Günther, 1860) | Coptodon zillii | Cichlidae | Redbelly tilapia |
| Chromis unipa | Allen & Erdmann, 2009 | Chromis unipa | Pomacentridae | Unipa chromis |
| Chromis vanbebberae | McFarland, Baldwin, Robertson, Rocha & Tornabene, 2020 | Chromis vanbebberae | Pomacentridae | Whitetail reeffish |
| Chromis vanderbilti | (Fowler, 1941) | Pycnochromis vanderbilti | Pomacentridae | Vanderbilt's chromis |
| Chromis velox | Jenkins, 1901 | Chromis ovalis | Pomacentridae | Hawaiian chromis |
| Chromis verater | Jordan & Metz, 1912 | Chromis verater | Pomacentridae | Threespot chromis |
| Chromis verator | Jordan & Metz, 1912 | Chromis verater | Pomacentridae | Threespot chromis |
| Chromis villadoldi | Jordan & Tanaka, 1927 | Chromis notata | Pomacentridae | Pearl-spot chromis |
| Chromis villadolidi | Jordan & Tanaka, 1927 | Chromis notata | Pomacentridae | Pearl-spot chromis |
| Chromis virescens | Ogilby, 1922 | Pristotis obtusirostris | Pomacentridae | Gulf damselfish |
| Chromis viridis | (Cuvier, 1830) | Chromis viridis | Pomacentridae | Blue green damselfish |
| Chromis vorax | Pfeffer, 1893 | Oreochromis mossambicus | Cichlidae | Mozambique tilapia |
| Chromis weberi | Fowler & Bean, 1928 | Chromis weberi | Pomacentridae | Weber's chromis |
| Chromis westaustralis | Allen, 1976 | Chromis westaustralis | Pomacentridae | West Australian chromis |
| Chromis williamsi | Günther, 1894 | Pseudotropheus williamsi | Cichlidae | Red top williamsi |
| Chromis woodsi | Bruner & Arnam, 1979 | Chromis woodsi | Pomacentridae | Wood's chromis |
| Chromis xanthochir | (Bleeker, 1851) | Chromis xanthochira | Pomacentridae | Yellow-axil chromis |
| Chromis xanthochira | (Bleeker, 1851) | Chromis xanthochira | Pomacentridae | Yellow-axil chromis |
| Chromis xanthocira | (Bleeker, 1851) | Chromis xanthochira | Pomacentridae | Yellow-axil chromis |
| Chromis xanthopterygia | Randall & McCarthy, 1988 | Chromis xanthopterygia | Pomacentridae | Yellowfin chromis |
| Chromis xanthura | (Bleeker, 1854) | Chromis xanthura | Pomacentridae | Paletail chromis |
| Chromis xanthurus | (Bleeker, 1854) | Chromis xanthura | Pomacentridae | Paletail chromis |
| Chromis xouthos | Allen & Erdmann, 2005 | Chromis xouthos | Pomacentridae | Yellow-brown chromis |
| Chromis xutha | Randall, 1988 | Chromis xutha | Pomacentridae | Buff chromis |
| Chromis yamakawai | Iwatsubo & Motomura, 2013 | Chromis yamakawai | Pomacentridae | Northern yellow-spotted Chromis |
| Chromis zillii | (Gervais, 1848) | Coptodon zillii | Cichlidae | Redbelly tilapia |