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Fish Species of the Pacific Ocean

The largest of Earth's oceans, covering more than 30% of the planet's surface — from the Bering Sea in the north to the Ross Sea in the south.

4,262
Total Species
226
Threatened
870
Edible
19
Countries
Filtered: 💧 Freshwater ✕ Clear all
macana
Sternarchorhynchus curvirostris
DD 💧 Freshwater
Macquarie perch
Macquaria australasica
EN 💧 Freshwater
Madalena
Roestes molossus
LC 💧 Freshwater
Magmatail Tetra
Hyphessobrycon ecuadoriensis
NT 💧 Freshwater
Malabar danio
Devario malabaricus
LC 💧 Freshwater
Malawi eyebiter
Dimidiochromis compressiceps
LC 💧 Freshwater
Manaus mouse catfish
Nemadoras humeralis
LC 💧 Freshwater
Manchurian gudgeon
Gnathopogon strigatus
LC 💧 Freshwater
Mandarin fish
Siniperca chuatsi
LC 💧 Freshwater
Mango tilapia
Sarotherodon galilaeus
LC 💧 Freshwater
Mangrove gambusia
Gambusia rhizophorae
LC 💧 Freshwater
Mangrove molly
Poecilia orri
LC 💧 Freshwater
Mangrove rivulus
Kryptolebias marmoratus
LC 💧 Freshwater
Maparate
Hypophthalmus marginatus
LC 💧 Freshwater
Marble goby
Oxyeleotris marmorata
LC 💧 Freshwater
Marbled hatchetfish
Carnegiella strigata
LC 💧 Freshwater
Marbled headstander
Abramites hypselonotus
LC 💧 Freshwater
Marbled swamp eel
Synbranchus marmoratus
LC 💧 Freshwater
Marbled swordtail
Xiphophorus meyeri
EW 💧 Freshwater
Margined madtom
Noturus insignis
LC 💧 Freshwater
Mayan sea catfish
Ariopsis assimilis
LC 💧 Freshwater
Mayan tetra
Hyphessobrycon compressus
LC 💧 Freshwater
Megalodoras Uranoscopus
Megalodoras uranoscopus
LC 💧 Freshwater
Megalonema Platycephalum
Megalonema platycephalum
LC 💧 Freshwater
Menezes' Sole
Apionichthys menezesi
LC 💧 Freshwater
Metallic Bitterling
Acheilognathus typus
VU 💧 Freshwater
Mexican blindcat
Prietella phreatophila
VU 💧 Freshwater
Mexican halfbeak
Hyporhamphus mexicanus
DD 💧 Freshwater
Mexican river gizzard shad
Dorosoma anale
LC 💧 Freshwater
Mexican tetra
Astyanax mexicanus
LC 💧 Freshwater
Micromyzon Akamai
Micromyzon akamai
LC 💧 Freshwater
Mirror shiner
Notropis spectrunculus
LC 💧 Freshwater
Mississippi paddlefish
Polyodon spathula
VU 💧 Freshwater
Mississippi silvery minnow
Hybognathus nuchalis
LC 💧 Freshwater
Mixe swordtail
Xiphophorus mixei
💧 Freshwater
Moenkhausia Chrysargyrea
Moenkhausia chrysargyrea
LC 💧 Freshwater
Moenkhausia Cotinho
Moenkhausia cotinho
LC 💧 Freshwater
Moenkhausia Jamesi
Moenkhausia jamesi
LC 💧 Freshwater
Moenkhausia Megalops
Moenkhausia megalops
LC 💧 Freshwater
Moga
Hypsophrys nicaraguensis
LC 💧 Freshwater
mojarita
Creagrutus gracilis
LC 💧 Freshwater
Mojarita
Aphyocharax pusillus
LC 💧 Freshwater
mojarita
Xenurobrycon heterodon
LC 💧 Freshwater
mojarita
Creagrutus kunturus
LC 💧 Freshwater
mojarita
Hemibrycon polyodon
LC 💧 Freshwater
Mojarrita
Prodontocharax melanotus
LC 💧 Freshwater
Molly
Poecilia sphenops
LC 💧 Freshwater
Monkey goby
Neogobius fluviatilis
LC 💧 Freshwater
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