Dodatak:Popis ribljih vrsta, Kr
- Kraemeria bryani Schultz, 1941
- Kraemeria cunicularia Rofen, 1958
- Kraemeria galatheaensis Rofen, 1958
- Kraemeria merensis Whitley, 1935
- Kraemeria nuda (Regan, 1908)
- Kraemeria samoensis Steindachner, 1906
- Kraemeria tongaensis Rofen, 1958
Actinopterygii > Perciformes > Kraemeriidae
Porodica Kraemeriidae 9 vrsta
uredi- Gobitrichinotus arnoulti Kiener, 1963
- Gobitrichinotus radiocularis Fowler, 1943
- Kraemeria bryani Schultz, 1941
- Kraemeria cunicularia Rofen, 1958
- Kraemeria galatheaensis Rofen, 1958
- Kraemeria merensis Whitley, 1935
- Kraemeria nuda (Regan, 1908)
- Kraemeria samoensis Steindachner, 1906
- Kraemeria tongaensis Rofen, 1958
Actinopterygii > Perciformes > Kraemeriidae
Rod Krefftichthys
uredi- Krefftichthys anderssoni (Lönnberg, 1905)
Actinopterygii > Myctophiformes > Myctophidae
- Kribia kribensis (Boulenger, 1907)
- Kribia leonensis (Boulenger, 1916)
- Kribia nana (Boulenger, 1901)
- Kribia uellensis (Boulenger, 1913)
Pisces → Actinopterygii → Perciformes → Eleotridae
- Krobia guianensis (Regan, 1905)
- Krobia itanyi (Puyo, 1943)
- Krobia petitella Steele, Liverpool & López-Fernández, 2013
- Krobia xinguensis Kullander, 2012
Actinopterygii → Perciformes → Cichlidae
-
Krobia xinguensis
Rod Kronichthys
uredi- Kronichthys heylandi (Boulenger, 1900)
- Kronichthys lacerta (Nichols, 1919)
- Kronichthys subteres Miranda Ribeiro, 1908
Actinopterygii > Siluriformes > Loricariidae
Rod Krusensterniella Schmidt, 1904
uredi- Krusensterniella maculata Andriashev, 1938
- Krusensterniella multispinosa Soldatov, 1922
- Krusensterniella notabilis Schmidt, 1904
- Krusensterniella pavlovskii Andriashev, 1955
Pisces → Actinopterygii → Perciformes → Zoarcidae
Rod Kryptoglanis
uredi- Kryptoglanis shajii Vincent & Thomas, 2011
Actinopterygii → Siluriformes → Siluridae
Rod Kryptolebias
uredi- Kryptolebias brasiliensis (Valenciennes, 1821)
- Kryptolebias campelloi (Costa, 1990)
- Kryptolebias caudomarginatus (Seegers, 1984)
- Kryptolebias gracilis Costa, 2007
- Kryptolebias hermaphroditus Costa, 2011
- Kryptolebias marmoratus (Poey, 1880)
- Kryptolebias ocellatus (Hensel, 1868)
- Kryptolebias sepia Vermeulen & Hrbek, 2005
Actinopterygii → Cyprinodontiformes → Rivulidae
Rod Kryptophanaron
uredi- Kryptophanaron alfredi Silvester & Fowler, 1926
Actinopterygii > Beryciformes > Anomalopidae
Rod Kryptopterus
uredi- Kryptopterus baramensis Ng, 2002
- Kryptopterus bicirrhis (Valenciennes, 1840)
- Kryptopterus cheveyi Durand, 1940
- Kryptopterus cryptopterus (Bleeker, 1851)
- Kryptopterus dissitus Ng, 2001
- Kryptopterus geminus Ng, 2003
- Kryptopterus hesperius Ng, 2002
- Kryptopterus lais (Bleeker, 1851)
- Kryptopterus limpok (Bleeker, 1852)
- Kryptopterus lumholtzi Rendahl, 1922
- Kryptopterus macrocephalus (Bleeker, 1858)
- Kryptopterus minor Roberts, 1989
- Kryptopterus mononema (Bleeker, 1846)
- Kryptopterus palembangensis (Bleeker, 1852)
- Kryptopterus paraschilbeides Ng, 2003
- Kryptopterus piperatus Ng, Wirjoatmodjo & Hadiaty, 2004
- Kryptopterus sabanus (Inger & Chin, 1959)
- Kryptopterus schilbeides (Bleeker, 1858)
- Kryptopterus vitreolus Ng & Kottelat, 2013