page_title: List of the Paleozoic life of Oklahoma
section_title: M
hierarchical_section_title: List of the Paleozoic life of Oklahoma / M
caption_attribution_description: English: Life restoration of Micraroter erythrogeios. Based on Figures 53 and 58 of The Order Microsauria by Robert Carroll and Pamela Gaskill. Memoirs of the American Philosophical Society Volume 26.
context_page_description: This list of the Paleozoic life of Oklahoma contains the various prehistoric life-forms whose fossilized remains have been reported from within the US state of Oklahoma and are between 541 and 252.17 million years of age.
context_section_description: †Maclurites
    †Macroleter
  †Macroleter agilis – type locality for species
  †Macropotamorhynchus
  †Macropotamorhynchus tuta
  †Macrostylocrinus
  †Macrostylocrinus striatus
  †Mandalocystis – type locality for genus
  †Mandalocystis dockeryi – type locality for species
  †Manespira
  †Manespira costata
  †Manespira elongata
  †Manespira magnicostata
  †Marginatia
  †Marginatia magna
  †Marginifera
  †Marginovatia
  †Marginovatia manardensis
  †Marginovatia minor
  †Marginovatia pumila
  †Mariopteris
  †Mariopteris nervosa
  †Mariopteris occidentalis
  †Marsupiocrinus
  †Marsupiocrinus stellatus
  †Marsupipollenites
  †Marsupipollenites striatus
  †Martynovia
  †Martynovia halli – type locality for species
  †Martynovia longipennis – type locality for species
  †Mastigograptus
  †Matonisporites
  †Maurotarion
  †Maurotarion axitiosum
  †Maximites
  †Maximites oklahomensis – type locality for species
  †Mcqueenoceras
  †Meekella
  †Meekella striatocostata
  †Meekopinna
  †Meekopora
  †Meekospira
  †Meekospira choctawensis
  †Meekospira peracuta
  †Megactenopetalus
  †Megactenopetalus kaibabanus
  †Megaglossoceras
  †Megakozlowskiella
  †Megakozlowskiella velata
  †Megaliocrinus
  †Megaliocrinus aplatus
  †Megamyonia
  †Megamyonia mankini
  †Meganeuropsis
  †Meganeuropsis americana – type locality for species
  †Merista
  †Merista oklahomensis
   †Meristella
  †Meristella atoka
  †Meristina
  †Meristina claritensis
  †Meristina roemeri
  †Mescalites
  †Mescalites discoidalis
  †Mesolobus
  †Mesotrypa
  †Mesotrypa angularis
  †Mesotrypa favosa
  †Mesotrypa tubulifera
  †Mesoxylon
  †Metachorus
  †Metachorus striolatus – type locality for species
   †Metacoceras
  †Metacoceras cornutum
  †Metacoceras sinuosum
  †Metacoceras vagans – type locality for species
  †Metaconularia
  †Metacromyocrinus
  †Metacromyocrinus fundundus – type locality for species
  †Metacromyocrinus papulosus
  †Metutharocrinus
  †Metutharocrinus cockei
  †Metutharocrinus spinifer – type locality for species
  †Metutharocrinus undulatus – type locality for species
  †Michelinia
  †Michelinia meekana
  †Michelinoceras
  †Michelinoceras directum
  †Michelinoceras wapanuckense
   †Micraroter – type locality for genus
  †Micraroter erythrogeios – type locality for species
  †Microcaracrinus
  †Microcaracrinus delicatus
  †Microcoelodus
  †Microcoelodus asymmetricus
  †Microcoelodus inornatus
  †Microcoelodus intermedius
  †Microcoelodus minutidentatus
  †Microcoelodus typus
  †Microleter – type locality for genus
  †Microleter mckinzieorum – type locality for species
  †Microreticulatisporites
  †Microreticulatisporites nobilis
  †Microreticulatisporites sulcatus
  †Microschmidtella
  †Microschmidtella berdanae – type locality for species
  †Microschmidtella hami – type locality for species
  †Microspermopteris
  †Microspermopteris aphyllum
  †Micula – tentative report
  †Midcopterum – type locality for genus
  †Midcopterum evidens – type locality for species
  †Mimella
  †Mimella extensa
  †Mimella subquadrata
  †Misthodotes
  †Misthodotes edmundsi – type locality for species
  †Misthodotes ovalis
  †Mitorthoceras
  †Mitorthoceras crebriliratum – type locality for species
  †Mitorthoceras perfilosum
  †Modiolopsis – tentative report
  Modiolus
  †Monoceratella
  †Monoceratella brevispinata
  †Monoceratina
  †Monoceratina ardmorensis
  †Monoceratina ventralis
   †Monograptus
  †Monticuliporella
  †Monticuliporella croneisi
  †Monticuliporella peculiaris
  †Monticuliporella shideleri
  †Mooreina
  †Mooreina johnsvalleyensis – type locality for species
  †Mooreisporites
  †Mooreisporites inusitatus
  †Mooreoceras
  †Moorites
  †Moravia
  †Moravia grandis – type locality for species
  †Moundocrinus
  †Moundocrinus coalensis – type locality for species
  †Mucrosaccus
  †Mucrosaccus alatus – type locality for species
  †Multicostella
  †Multicostella convexa
  †Multicostella sulcata
  †Multidentodus – type locality for genus
  †Multidentodus brevis – type locality for species
  †Multidentodus gracilis – type locality for species
  †Multidentodus irregularis – type locality for species
  †Multidentodus johnsvalleyensis – type locality for species
  †Multidentodus typicus – type locality for species
  †Multidentodus wapanuckensis – type locality for species
  †Murinella
  †Murinella partita
  †Murospora
  †Murospora kosankei
  †Myalina
  †Myalina lepta
   †Mycterosaurus – type
caption: Life restoration of the Permian amphibian Micraroter
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