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 100 of 218

Farlowella oxyrryncha

Farlowella oxyrryncha

Loricariidae
Stick Catfish

Stick Catfish

Farlowella paraguayensis

Loricariidae

Twig catfish, Stick catfish

Farlowella reticulata

Loricariidae

Farlowella schreitmuelleri

Farlowella schreitmuelleri

Loricariidae

Stick Catfish

Farlowella smithi

Loricariidae

Farlowella taphorni

Farlowella taphorni

Loricariidae
Twig Catfish

Twig Catfish

Farlowella vittata

Loricariidae

Farlowella yarigui

Farlowella yarigui

Loricariidae

Nymph Goby

Feia nympha

Gobiidae
blue trevally

blue trevally

Ferdauia ferdau

Carangidae
Island Trevally

Island Trevally

Ferdauia orthogrammus

Carangidae

Ferrarissoaresia meridionalis

Ferrarissoaresia meridionalis

Auchenipteridae

Kulbicki's Pipefish

Festucalex kulbickii

Syngnathidae
Amboina Cardinalfish

Amboina Cardinalfish

Fibramia amboinensis

Apogonidae

kugao

Filimanus sealei

Polynemidae
Bluespotted Cornetfish

Bluespotted Cornetfish

Fistularia commersonii

Fistulariidae
Pacific Cornetfish

Pacific Cornetfish

Fistularia corneta

Fistulariidae
Red Cornetfish

Red Cornetfish

Fistularia petimba

Fistulariidae
Blue-spotted Cornetfish

Blue-spotted Cornetfish

Fistularia tabacaria

Fistulariidae

Longbarb Dragonfish

Flagellostomias boureei

Stomiidae
Goldspotted Killifish

Goldspotted Killifish

Floridichthys carpio

Cyprinodontidae
Ocellated Killifish

Ocellated Killifish

Floridichthys polyommus

Cyprinodontidae

Fluviphylax gouldingi

Fluviphylax gouldingi

Poeciliidae

Miniature killifish

Fluviphylax obscurus

Poeciliidae

Barrigudinho

Fluviphylax palikur

Poeciliidae

Miniature killifish

Fluviphylax pygmaeus

Poeciliidae

Fluviphylax rubens

Fluviphylax rubens

Poeciliidae
Fluviphylax simplex

Fluviphylax simplex

Fluviphylax simplex

Poeciliidae

Fluviphylax zonatus

Fluviphylax zonatus

Poeciliidae
Weed Cardinalfish

Weed Cardinalfish

Foa brachygramma

Apogonidae
Foa fo

Foa fo

Foa fo

Apogonidae

Sharpchin Flyingfish

Fodiator acutus

Exocoetidae
Sharpchin flyingfish

Sharpchin flyingfish

Fodiator rostratus

Exocoetidae
Spotfin Dragonet

Spotfin Dragonet

Foetorepus agassizii

Callionymidae
Spring Cavefish

Spring Cavefish

Forbesichthys agassizii

Amblyopsidae
Big long-nosed Butterflyfish

Big long-nosed Butterflyfish

Forcipiger flavissimus

Chaetodontidae
Big long-nosed Butterflyfish

Big long-nosed Butterflyfish

Forcipiger longirostris

Chaetodontidae
Marbled Cardinalfish

Marbled Cardinalfish

Fowleria marmorata

Apogonidae
Dwarf Cardinalfish

Dwarf Cardinalfish

Fowleria vaiulae

Apogonidae
Roughbar Frogfish

Roughbar Frogfish

Fowlerichthys avalonis

Antennariidae
Ocellated Frogfish

Ocellated Frogfish

Fowlerichthys ocellatus

Antennariidae

Singlespot Frogfish

Fowlerichthys radiosus

Antennariidae

Franciscodoras marmoratus

Franciscodoras marmoratus

Doradidae
Stippled Studfish

Stippled Studfish

Fundulus bifax

Fundulidae
Lowland Topminnow

Lowland Topminnow

Fundulus blairae

Fundulidae
Northern Studfish

Northern Studfish

Fundulus catenatus

Fundulidae
Golden Topminnow

Golden Topminnow

Fundulus chrysotus

Fundulidae
Banded Topminnow

Banded Topminnow

Fundulus cingulatus

Fundulidae
Marsh Killifish

Marsh Killifish

Fundulus confluentus

Fundulidae
Banded Killifish

Banded Killifish

Fundulus diaphanus

Fundulidae
Starhead Topminnow

Starhead Topminnow

Fundulus dispar

Fundulidae
Russetfin Topminnow

Russetfin Topminnow

Fundulus escambiae

Fundulidae

Broadstripe Topminnow

Fundulus euryzonus

Fundulidae
Gulf Killifish

Gulf Killifish

Fundulus grandis

Fundulidae
Giant Killifish

Giant Killifish

Fundulus grandissimus

Fundulidae

Fundulus herminiamatildae

Fundulus herminiamatildae

Fundulidae
Mummichog

Mummichog

Fundulus heteroclitus

Fundulidae
Saltmarsh Topminnow

Saltmarsh Topminnow

Fundulus jenkinsi

Fundulidae
Barrens Topminnow

Barrens Topminnow

Fundulus julisia

Fundulidae
Northern Plains Killifish

Northern Plains Killifish

Fundulus kansae

Fundulidae