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Species Index - M

The text below is the complete list for entries on this website.
Maaradactylus - Pterosaur.
Machaeroides - Mammal, creodont.
Machairasaurus - Dinosaur, oviraptorid.
Machairoceratops - Dinosaur, ceratopsian.
Machairodus - Mammal, big cat.
Machimosaurus - Crocodile. thalattosuchian.
Macrauchenia - Mammal, litoptern.
Macrocnemus - Archosaur, protorosaur.
Macrocollum - Dinosaur, sauropodomorph.
Macroleter - Parareptile, procolophonid.
Macromerion - Pelycosaur, sphenacodont.
Macroplata - Marine reptile, pliosaur.
Macropoma - Fish.
Macrosqualodelphis - River dolphin.
Macrurosaurus - Dinosaur, sauropod.
Madtsoia - Snake.
Madygenerpeton - Reptilomorph.
Madysaurus - Therapsid, cynodont.
Magericyon - Mammal, amphicyonid.
Magnirostris - Dinosaur, ceratopsian.
Magnamanus - Dinosaur, iguanodont.
Magnapaulia - Dinosaur, hadrosaur.
Magnipterygius - Ichthyosaur.
Magnosaurus - Dinosaur, theropod.
Magyarosaurus - Dinosaur, sauropod (titanosaur).
Mahajangasuchus - Crocodile.
Mahakala - Dinosaur, dromaeosaurid.
Mahuidacursor - Dinosaur, ornithopod.
Maiabalaena - Whale.
Maiacetus - Whale, archaeocetid.
Maiasaura - Dinosaur, hadrosaur.
Maip - Dinosaur, megaraptorid.
Majiashanosaurus - Reptile, sauropterygian.
Majungasaurus - Dinosaur, abelisaur.
Makaracetus - Whale, protocetid.
Makhaira - Pliosaur.
Malarguesaurus - Dinosaur, titanosaur.
Malasaurus - Therapsid.
Malawania - Ichthyosaur.
Malawisaurus - Dinosaur, sauropod (titanosaur).
Malawisuchus - Crocodylomorph, ziphosuchian.
Maleevus - Dinosaur, ankylosaur.
Malerisaurus - Protosaur.
Mambawakale - Paracrocodylomorph.
Mamenchisaurus - Dinosaur, sauropod.
Mammacyon - Mammal, amphicyonid.
Mammalodon - Mammal, whale.
Mammut - Mammal, elephant.
Mammuthus africanavus - Mammal, mammoth.
Mammuthus columbi (Columbian mammoth) - Mammal, mammoth.
Mammuthus exilis (Pygmy mammoth) - Mammal, mammoth.
Mammuthus meridionalis - Mammal, mammoth.
Mammuthus primigenius (Woolly mammoth) - Mammal, mammoth.
Mammuthus subplanifrons - Mammal, mammoth.
Mammuthus trogontherii (Steppe mammoth) - Mammal, mammoth.
Mandageria - Fish.
Mandasuchus - Paracrocodylomorph.
Mandschurosaurus - Dinosaur, hadrosauroid.
Manidens - Dinosaur, heterodontosaur.
Mansourasaurus - Dinosaur, titanosaur.
Mantellisaurus - Dinosaur, ornithopod.
Maofelis - Mammal, nimravid.
Maotherium - Mammal.
Mapusaurus - Dinosaur, carcharodontosaur.
Maraapunisaurus - Dinosaur, sauropod.
Marasuchus - Dinosauriform.
Maresaurus - Marine reptile, pliosaur.
Mariliasuchus - Crocodylomorph, notosuchian.
Marisaurus - Dinosaur, titanosaur.
Marrella - Cambrian lifeform.
Marshosaurus - Dinosaur, theropod.
Martensius - Synapsid.
Martharaptor - Dinosaur, therizinosaur?
Martinavis - Enantiornithine.
Masracetus - Whale, archaeocetid.
Massospondylus - Dinosaur, sauropodomorph.
Mastodonsaurus - Temnospondyl.
Masiakasaurus - Dinosaur, abelisaur.
Massaliasuchus - Crocodile.
Matapanui - Whale.
Materpiscis - Fish, placoderm.
Matheronodon - Dinosaur, Ornithopod.
Mauicetus - Whale.
Mauisaurus - Marine reptile, elamosaurid plesiosaur.
Mauriciosaurus - Marine reptile, plesiosaur.
Mawsonia - Fish, coelacanth.
Maxakalisaurus - Dinosaur, sauropod.
Medusaceratops - Dinosaur, ceratopsian.
Megacephalosaurus - Pliosaur.
Megacerops - Mammal, brontothere.
Megaladapis - Mammal, lemur.
Megalampris - Fish.
Megalancosaurus - Drepanosaur.
Megaleptictis - Mammal, leptictid.
Megalictis - Mammal, mustelid.
Megaloceros (Irish Elk) - Mammal, giant deer.
Megalochelys - Tortoise.
Megalodon - Fish, shark.
Megalograptus - Eurypterid.
Megalolamna - Shark.
Megalonyx - Mammal, ground sloth.
Megalophthalma - Amphibian, temnospondyl.
Megaloplax - Fish, placoderm.
Megalosaurus - Dinosaur, megalosaur.
Megamastax - Fish, sacopterygiian.
Meganeura - Griffin fly.
Meganeuropsis - Griffin fly.
Megantereon - Mammal, big cat.
Megapaloelodus - Bird.
Megapiranha - Fish, giant piranha.
Megarachne - Eurypterid (sea scorpion).
Megaraptor - Dinosaur, Megaraptoran.
Megatherium - Mammal, ground sloth.
Megawhaitsia - Therapsid, therocephalian.
Megazostrodon - Mammaliaform.
Megistotherium - Mammal, creodont.
Meherrinia - Dolphin.
Mei - Dinosaur, troodontid.
Meiolania - Turtle (terrestrial).
Melanorosaurus - Dinosaur, sauropodomorph.
Melanosteus - Fish, placoderm.
Menadon - Therapsid, cynodont.
Menarana - Snake, madtsoiid.
Mendozahippus - Mammal, notoungulate.
Mendozasaurus - Dinosaur, titanosaur.
Mene - Fish.
Menefeeceratops - Dinosaur, ceratopsian.
Menucocelsior - Dinosaur, titanosaur.
Meraxes - Dinosaur,‭ ‬Carcharodontosaurid.
Mercuriceratops - Dinosaur, ceratopsian.
Meroktenos - Dinosaur, sauropodomorph.
Merychippus - Mammal, horse.
Merycopotamus -Mammal, artiodactyl.
Mesadactylus - Pterosaur, anurognathid.
Mesembriornis - Bird, phorusrhacid.
Mesenosaurus - Pelycosaur.
Mesohippus - Mammal, horse.
Mesoleptos - Mosasaur.
Mesonyx - Mammal, mesonychid.
Mesophryne - Frog.
Mesopropithecus - Mammal, primate, sloth lemur.
Mesosaurus - Anapsid.
Mesosuchus - Rhynchosaur.
Metacarcinus - Crab.
Metaliomys - Mammal, rodent.
Metapterodon - Creodont.
Metoposaurus - Temnospondyl.
Metriacanthosaurus - Dinosaur, theropod.
Metridiochoerus - Mammal, warthog.
Metriorhynchus - Crocodile (marine).
Mexichelys - Turtle.
Meyerasaurus - Marine reptile, pliosaur.
Miacis - Mammal.
Miadanasuchus - Crocodile.
Microbrachis - Amphibian, lepospondyl.
Microceratus - Dinosaur, ceratopsian.
Microcleidus - Marine reptile, plesiosaur.
Microcoelus - Dinosaur, titanosaur.
Microdictyon - Cambrian animal.
Microgomphodon - Therapsid.
Microleo - Mammal, a,‭ ‬Thylacoleonid.
Micropachycephalosaurus - Dinosaur, ceratopsian.
Microposaurus - Temnospondyl, stereospondyl.
Microraptor - Dinosaur, dromaeosaurid.
Microurania - Therapsid, biarmosuchian.
Microvenator - Dinosaur, oviraptosaur.
Mierasaurus - Dinosaur, sauropod.
Milleretta - Anapsid.
Mimetaster - Arthropod.
Mimodactylus - Pterosaur, mimodactyloid.
Minicynodon - Therapsid, cynodont.
Minmi - Dinosaur, basal ankylosaur.
Minotaurasaurus - Dinosaur, ankylosaur.
Miodentosaurus - Thalattosaur.
Miracinonyx - Mammal, big cat (also called the 'American Cheetah').
Miragaia - Dinosaur, stegosaur.
Mirischia - Dinosaur, compsognathid.
Mistralazhdarcho - Pterosaur, azdarchid.
Mitredon - Therapsid.
Mixocetus - Whale, mysticetid.
Mixosaurus - Marine reptile, ichthyosaur.
Mnyamawamtuka - Dinosaur, titanosaur.
Moabosaurus - Dinosaur, sauropod.
Moanasaurus - Marine reptile, mosasaur.
Mochlodon - Dinosaur, igunanodont.
Moeritherium - Mammal, primitive elephant.
Moganopterus - Pterosauria, boreopterid.
Molaria - Cambrian animal.
Mollesaurus - Marine reptile, ichthyosaurus.
Mongolarachne - Spider.
Mongolepis - Fish, shark.
Mongolostegus - Dinosaur, stegosaur.
Monjurosuchus - Reptile, choristoderan.
Monkonosaurus - Dinosaur, stegosaur.
Monoclonius - Dinosaur, ceratopsian.
Monolophosaurus - Dinosaur, theropod.
Mononykus - Dinosaur, alvarezsaur.
Monquirasaurus - Pliosaur.
Montanazhdarcho - Pterosaur, azdarchid.
Montanoceratops - Dinosaur, ceratopsian.
Montirictus - Cynodont.
Morawanocetus - Whale.
Morelladon - Dinosaur, ornithopod.
Morenosaurus - Marine reptile, plesiosaur.
Moropus - Mammal, chalicothere.
Moros - Dinosaur, tyrannosaur.
Morotopithecus - Mammal, primate.
Morrinhosuchus - Notosuchian.
Morrosaurus - Dinosaur, iguanodont.
Mosaiceratops - Dinosaur. neoceratopsian.
Mosasaurus - Marine reptile, mosasaur.
Moschops - Therapsid.
Moschorhinus - Therapsid, therocephalian.
Mourasuchus - Crocodile.
Moythomasia - Fish.
Muiscasaurus - Ichthyosaur, ophthalmosaurid.
Mupashi - Therapsid.
Muraenosaurus - Marine reptile, plesiosaur.
Murusraptor - Dinosaur, megaraptoran.
Mussaurus - Dinosaur, sauropodomorph.
Muttaburrasaurus - Dinosaur, iguanodont.
Muyelensaurus - Dinosaur, titanosaur.
Muzquizopteryx - Pterosaur, pteranodont.
Mycterosaurus - Pelycosaur.
Myllokunmingia - Primitive fish.
Mylodon - Mammal, ground sloth.
Mymoorapelta - Dinosaur, nodosaur.
Myosauroides - Therapsid, dicynodont.
Myosaurus - Therapsid, dicynodont.
Mystacodon - Whale.
Mystriosuchus - Phytosaur.
Mythunga - Pterosaur, pterodactyloid.