全魚種

Malapterurus tanganyikaensis

Not Evaluated freshwater

Malacca Strait bluespotted maskray

Neotrygon malaccensis

Not Evaluated saltwater

DeGruy's Chromis

Chromis degruyi

Not Evaluated saltwater

McGrouther's triangular batfish

Malthopsis mcgroutheri

Not Evaluated saltwater

Mataeocephalus cristatus

Not Evaluated saltwater

Maylandia lundoensis

Not Evaluated freshwater

Maylandia nigrodorsalis

Not Evaluated freshwater

Maylandia sciasma

Not Evaluated freshwater

Megaleporinus garmani

Not Evaluated freshwater

Megalonema amaxanthum

Not Evaluated freshwater

Melamphaes ebelingi

Not Evaluated saltwater

Meetan mystus

Mystus rufescens

Not Evaluated freshwater

Mekran blenny

Omobranchus mekranensis

Not Evaluated saltwater

Medama-anago

Parabathymyrus macrophthalmus

Not Evaluated saltwater

Mojarita

Bryconacidnus paipayensis

Not Evaluated freshwater

Mojarra

Bryconamericus exodon

Not Evaluated freshwater

Mojarita

Bryconamericus pachacuti

Not Evaluated freshwater

Monrovia-Prachtkärpfling

Callopanchax monroviae

Not Evaluated freshwater

Mojarra rosada

Chocoheros microlepis

Not Evaluated freshwater

Mojarra

Macropsobrycon uruguayanae

Not Evaluated freshwater

Moema funkneri

Not Evaluated freshwater

Moenkhausia andrica

Not Evaluated freshwater

Monopterus bicolor

Not Evaluated freshwater

Monopterus luticolus

Not Evaluated freshwater

Monopterus rongsaw

Not Evaluated freshwater

Monkey goby

Neogobius fluviatilis

Not Evaluated brackish

Mon-aome-eso

Paraulopus japonicus

Not Evaluated saltwater

Murasaki-nuta-unagi

Eptatretus okinoseanus

Not Evaluated saltwater

Myers mosquitofish

Gambusia myersi

Not Evaluated freshwater

Mursa

Luciobarbus mursa

Not Evaluated freshwater

Muraena appendiculata

Not Evaluated saltwater

Muraenolepis andriashevi

Not Evaluated saltwater

Myaka

Myaka myaka

Not Evaluated freshwater

Myersina papuanus

Not Evaluated saltwater

Mylochromis chekopae

Not Evaluated freshwater

Myloplus planquettei

Not Evaluated freshwater