Class

Actinopterygii

13,065 species in this class. Browse scientific names and open each profile for distribution, taxonomy and available wildlife data.

Open Actinopterygii in the interactive guide

Species · page 101 of 218

Killifish

Fundulus lima

Fundulidae
Lined Topminnow

Lined Topminnow

Fundulus lineolatus

Fundulidae
Spotfin Killifish

Spotfin Killifish

Fundulus luciae

Fundulidae
Striped Killifish

Striped Killifish

Fundulus majalis

Fundulidae
Blackstripe Topminnow

Blackstripe Topminnow

Fundulus notatus

Fundulidae
Bayou Topminnow

Bayou Topminnow

Fundulus nottii

Fundulidae
Blackspotted Topminnow

Blackspotted Topminnow

Fundulus olivaceus

Fundulidae
California Killifish

California Killifish

Fundulus parvipinnis

Fundulidae
Bayou Killifish

Bayou Killifish

Fundulus pulvereus

Fundulidae
Speckled Killifish

Speckled Killifish

Fundulus rathbuni

Fundulidae
Redface Topminnow

Redface Topminnow

Fundulus rubrifrons

Fundulidae
Plains Topminnow

Plains Topminnow

Fundulus sciadicus

Fundulidae
Seminole Killifish

Seminole Killifish

Fundulus seminolis

Fundulidae
Longnose Killifish

Longnose Killifish

Fundulus similis

Fundulidae
Southern Studfish

Southern Studfish

Fundulus stellifer

Fundulidae
Waccamaw Killifish

Waccamaw Killifish

Fundulus waccamensis

Fundulidae
Diamond Killifish

Diamond Killifish

Fundulus xenicus

Fundulidae
Plains Killifish

Plains Killifish

Fundulus zebrinus

Fundulidae

Furcodontichthys novaesi

Furcodontichthys novaesi

Loricariidae
Barenape Goby

Barenape Goby

Fusigobius duospilus

Gobiidae
Slender Sandgoby

Slender Sandgoby

Fusigobius gracilis

Gobiidae
Interspotted Sandgoby

Interspotted Sandgoby

Fusigobius inframaculatus

Gobiidae
Common Fusegoby

Common Fusegoby

Fusigobius neophytus

Gobiidae
Flasher Sand-goby

Flasher Sand-goby

Fusigobius signipinnis

Gobiidae

Beardless Codling

Gadella imberbis

Moridae

Gadella

Gadella maraldi

Moridae

Gadella obscurus

Gadella obscurus

Moridae
Silvery Pout

Silvery Pout

Gadiculus argenteus

Gadidae

Gadiculus thori

Gadiculus thori

Gadidae
Walleye Pollock

Walleye Pollock

Gadus chalcogrammus

Gadidae
Pacific cod

Pacific cod

Gadus macrocephalus

Gadidae
Atlantic Cod

Atlantic Cod

Gadus morhua

Gadidae
Arctic Rockling

Arctic Rockling

Gaidropsarus argentatus

Lotidae

Mediterranean bigeye rockling

Gaidropsarus biscayensis

Lotidae
threebeard rockling

threebeard rockling

Gaidropsarus ensis

Lotidae

Galicia Rockling

Gaidropsarus gallaeciae

Lotidae

Azores Rockling

Gaidropsarus granti

Lotidae

Bigeye Rockling

Gaidropsarus macrophthalmus

Lotidae
Shore Rockling

Shore Rockling

Gaidropsarus mediterraneus

Lotidae
New Zealand Ling

New Zealand Ling

Gaidropsarus novaezealandiae

Lotidae
Three-bearded Rockling

Three-bearded Rockling

Gaidropsarus vulgaris

Lotidae
Common Galaxias

Common Galaxias

Galaxias maculatus

Galaxiidae

Galaxias

Galaxias neocaledonicus

Galaxiidae
Plate's Galaxias

Plate's Galaxias

Galaxias platei

Galaxiidae
Peruvian sea catfish

Peruvian sea catfish

Galeichthys peruvianus

Ariidae

Dentón

Galeocharax gulo

Characidae
Dientudo

Dientudo

Galeocharax humeralis

Characidae

Galeocharax knerii

Galeocharax knerii

Characidae
Lesser African Threadfin

Lesser African Threadfin

Galeoides decadactylus

Polynemidae
Western Mosquitofish

Western Mosquitofish

Gambusia affinis

Poeciliidae
San Felipe Gambusia

San Felipe Gambusia

Gambusia clarkhubbsi

Poeciliidae
Maya gambusia

Maya gambusia

Gambusia echeagarayi

Poeciliidae
gambusias

gambusias

Gambusia echelleorum

Poeciliidae
Big Bend Gambusia

Big Bend Gambusia

Gambusia gaigei

Poeciliidae
Largespring Gambusia

Largespring Gambusia

Gambusia geiseri

Poeciliidae
Eastern Mosquitofish

Eastern Mosquitofish

Gambusia holbrooki

Poeciliidae
Crescent Gambusia

Crescent Gambusia

Gambusia hurtadoi

Poeciliidae
Spotfin Gambusia

Spotfin Gambusia

Gambusia krumholzi

Poeciliidae

Lemaitre's Mosquitofish

Gambusia lemaitrei

Poeciliidae
Robust Gambusia

Robust Gambusia

Gambusia marshi

Poeciliidae