Fundulidae
Fundulus heteroclitus (Linnaeus, 1766)
Fundulus heteroclitus (Linnaeus, 1766)
Fundulus heteroclitus (mummichog) is a small North Atlantic coastal killifish with two distinct subspecies and documented introduced populations.
Fundulus catenatus (Storer, 1846)
Fundulus catenatus (Storer, 1846)
Fundulus catenatus, the northern studfish, is a sexually dimorphic North American freshwater fish with a varied native range that has expanded due to human activity.
Fundulus chrysotus (Günther, 1866)
Fundulus chrysotus (Günther, 1866)
Fundulus chrysotus, the golden topminnow, is a small native North American fish widespread in the southeastern United States.
Fundulus diaphanus (Lesueur, 1817)
Fundulus diaphanus (Lesueur, 1817)
Fundulus diaphanus, the banded killifish, is a small North American freshwater fish with distinct vertical side bands.
Fundulus dispar (Agassiz, 1854)
Fundulus dispar (Agassiz, 1854)
Fundulus dispar, the starhead topminnow, is a small freshwater North American fish with a characteristic gold head spot.
Fundulus escambiae (Bollman, 1887)
Fundulus escambiae (Bollman, 1887)
Fundulus escambiae, the russetfin topminnow, is a North American temperate freshwater killifish.
Fundulus grandis Baird & Girard, 1853
Fundulus grandis Baird & Girard, 1853
Fundulus grandis, the Gulf killifish, is a large killifish native to Gulf of Mexico and Caribbean waters, used in oil toxicity research.
Fundulus kansae Garman, 1895
Fundulus kansae Garman, 1895
Fundulus kansae, the Northern plains killifish, is a Fundulidae fish native to the U.S. Great Plains and non-native in several western U.S. states.
Fundulus lineolatus (Agassiz, 1854)
Fundulus lineolatus (Agassiz, 1854)
Fundulus lineolatus, the lined topminnow, is a small common North American fish identifiable by a black teardrop marking under its eye.
Fundulus notatus (Rafinesque, 1820)
Fundulus notatus (Rafinesque, 1820)
Blackstripe topminnow (Fundulus notatus) is a small freshwater fish with distinct male and female appearances found in North America.
Fundulus olivaceus (Storer, 1845)
Fundulus olivaceus (Storer, 1845)
Fundulus olivaceus, the blackspotted topminnow, is a small North American freshwater fish with distinct dark spots and aggressive spawning behavior.
Fundulus sciadicus Cope, 1865
Fundulus sciadicus Cope, 1865
Fundulus sciadicus, the plains topminnow, is a small freshwater fish native to the North American Great Plains.
Fundulus seminolis Girard, 1859
Fundulus seminolis Girard, 1859
Fundulus seminolis, the Seminole killifish, is a fish endemic to most of peninsular Florida.
Fundulus stellifer (Jordan, 1877)
Fundulus stellifer (Jordan, 1877)
Fundulus stellifer, the southern studfish, is a small North American killifish with specific habitat requirements and localized population declines.
Fundulus zebrinus Jordan & Gilbert, 1883
Fundulus zebrinus Jordan & Gilbert, 1883
Fundulus zebrinus is a small central US killifish, often used as angling bait, that may help control mosquito populations.
Fundulus parvipinnis Girard, 1854
Fundulus parvipinnis Girard, 1854
Fundulus parvipinnis, the California killifish, is a small west coast North American coastal killifish tolerant of varied water conditions.
Fundulus similis (Baird & Girard, 1853)
Fundulus similis (Baird & Girard, 1853)
Longnose killifish (Fundulus similis) is a tropical western Atlantic killifish that needs a new scientific name.
Fundulus majalis (Walbaum, 1792)
Fundulus majalis (Walbaum, 1792)
Fundulus majalis, the striped killifish, is a sexually dimorphic North American fundulid killifish found in North American coastal salt and brackish waters.
Fundulus xenicus Jordan & Gilbert, 1882
Fundulus xenicus Jordan & Gilbert, 1882
The diamond killifish (Fundulus xenicus) is a small North American killifish found along the US Gulf Coast, sold in aquariums.
Leptolucania ommata (Jordan, 1884)
Leptolucania ommata (Jordan, 1884)
Leptolucania ommata, the Pygmy killifish, is a small North American killifish endemic to the southeastern US, traded in aquariums.
Lucania goodei Jordan, 1880
Lucania goodei Jordan, 1880
Lucania goodei, the bluefin killifish, is a small North American killifish found in vegetated, low-current freshwater habitats.
Lucania parva (Baird & Girard, 1855)
Lucania parva (Baird & Girard, 1855)
Lucania parva, the rainwater killifish, is a small North American fish native to US and Mexican coastal waters.
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