Dodatak:Popis mekušaca, M
- Mabellarca
- Macellomenia
- Macellomeniidae
- Macoma
- Macomona
- Macrarene
- Macrassiminea
- Macridiscus
- Macrocallista
- Macrochlaena
- Macroctopus
- Macrocypraea
- Macromphalina
- Macromphalus
- Macron
- Macroschisma
- Macrotritopus
- Macrozafra
- Macteola
- Mactra
- Mactrella
- Mactrellona
- Mactridae
- Mactrinula
- Mactroidea
- Mactromeris
- Mactrotoma
- Maculotriton
- Madeiranzonia
- Madrella
- Madrellidae
- Maesiella
- Magdalemitra
- Magilaoma
- Magilus
- Magnapinna
- Magnapinnidae
- Magnella
- Magnosinister
- Mainwaringia
- Makiyamaia
- Malandena
- Malaprespia
- Malea
- Malleidae
- Malletia
- Malletiidae
- Malleus
- Mallorisiphon
- Malluvium
- Malvufundus
- Mamillocylichna
- Mammilla
- Manaria
- Mancikellia
- Mancinella
- Mandelia
- Mandeliidae
- Manganesepta
- Mangelia
- Mangeliidae
- Maningrida
- Maningrididae
- Manningiella
- Manupecten
- Manzanellidae
- Manzanelloidea
- Manzonia
- Maoricardium
- Maoricolpus
- Maoricrater
- Maoricrypta
- Maoridaphne
- Maorimorpha
- Maorithyas
- Maoritomella
- Marcia
- Mareleptopoma
- Margarella
- Margarites
- Margaritidae
- Margaritifera
- Margaritiferidae
- Margarya
- Marginella
- Marginellidae
- Marginellona
- Marginodostomia
- Margistrombus
- Margovula
- Marianina
- Marigordiella
- Marikellia
- Marinula
- Marionia
- Marioniopsis
- Marisa
- Marita
- Marseniella
- Marsenina
- Marseniopsis
- Marshallaskeya
- Marshallena
- Marshallopsis
- Marshallora
- Marstoniopsis
- Marsupina
- Martelia
- Martensamnicola
- Martensnaias
- Martesia
- Martialia
- Massyla
- Mastigoteuthidae
- Mastigoteuthis
- Mastonia
- Mastoniaeforis
Mathewsoconcha Preston, 1913 ?
[uredi | uredi kôd]- Mathewsoconcha albocincta Preston, 1913
- Mathewsoconcha belli Preston, 1913
- Mathewsoconcha compacta Preston, 1913
- Mathewsoconcha elevata Preston, 1913
- Mathewsoconcha microstriata Preston, 1913
- Mathewsoconcha phillipii Gray, 1834
- Mathewsoconcha suteri Sykes, 1900
- Mathewsoconcha vexillium Preston, 1913
Mollusca → Gastropoda → Pulmonata → Helicarionoidea → Helicarionidae → Helicarioninae
- Mathilda
- Mathildidae
- Mathildoidea
- Mauidrillia
- Mauritia
- Maxacteon
- Maxwellia angermeyerae (Emerson & D'Attilio, 1965)
- Maxwellia gemma (G. B. Sowerby II, 1879)
- Maxwellia santarosana (Dall, 1905)
Mollusca → Gastropoda → Neogastropoda → Muricoidea → Muricidae → Muricopsinae
- Mayabina
- Mazatlania
- Mecoliotia
- Medionidus
- Medusafissurella
- Megacardita
- Megadenus
- Megaentalina
- Megaleledone
- Megalocranchia
- Megalomphalus
- Megalonaias
- Megalovalvata
- Megangulus
- Meganodontia
- Megapitaria
- Megaspiridae
- Megastomia
- Megastraea
- Megasurcula
- Megathura
- Megaxinus appendiculatus (Locard, 1898)
- Megaxinus arabicus Glover & Taylor, 1997
- Megaxinus burnupi (E. A. Smith, 1914)
- Megaxinus omanensis (E. A. Smith, 1906)
- Megaxinus quadrangularis Cosel & Bouchet, 2008
- Megaxinus transversus (Bronn, 1831) †
- Megaxinus unguiculinus Pallary, 1904
- Megaxinus yemenensis Glover & Taylor, 1997
Mollusca → Bivalvia → Lucinoida → Lucinoidea → Lucinidae
Megayoldia Verrill & Bush, 1897
[uredi | uredi kôd]- Megayoldia japonica (Adams & Reeve, 1850)
- Megayoldia lischkei (E. A. Smith, 1885)
- Megayoldia martyria (Dall, 1897)
- Megayoldia montereyensis (Dall, 1893)
- Megayoldia thraciaeformis (Storer, 1838)
Mollusca → Bivalvia → Protobranchia → Nuculanoida → Nuculanoidea → Yoldiidae
- Meggittia
- Meiocardia
- Meioceras
- Meioherpia
- Meiomenia
- Meiomeniidae
- Mekongia
- Melampus
- Melanatria
- Melanella
- Melania
- Melanochlamys
- Melanodrymiidae
- Melanoides
- Melanopsidae
- Melanopsis
- Melapium
- Melarhaphe
- Melaxinaea
- Melibe
- Melicerona
- Meliobba
- Melliteryx
- Melloconcha
- Melo
- Melocystis
- Melongena
- Melongenidae
- Meloscaphander
- Melostrachia
- Menathais
- Mendax
- Mendicula
- Menestho
- Menetus
- Mercenaria
- Mercuria
- Merelina
- Meretrix
- Merica
- Meridolum
- Merisca
- Meromenia
- Meropesta
- Mesalia
- Mesericusa
- Mesocibota
- Mesodesma
- Mesodesmatidae
- Mesodontrachia
- Mesoginella
- Mesolinga
- Mesopelex
- Mesopeplum
- Mesophora
- Mestosiphon
- Metachaetoderma
- Metamenia
- Metanachis
- Metaphos
- Metaruncina
- Metasepia
- Metaxia
- Meteuthria
- Metula
- Metulella
- Metzgeria
- Mexacanthina
- Mexichromis
- Mexinauta
- Mexipyrgus
- Mexithauma
- Miamira
- Micichiton
- Micraenigma
- Microcancilla
- Microcardium
- Microcarina
- Microcithara
- Microcolpia
- Microcondylaea
- Microdaphne
- Microdiscula
- Microdontia
- Microdrillia
- Microdryas
- Microeledone
- Microfragum
- Microfulgur
- Microgaza
- Microgenia
- Microgloma
- Microglyphis
- Microhedyle
- Microhedylidae
- Microliotia
- Micrologus
- Micromelania
- Micromelo
- Micromelon
- Micromenetus
- Micromenia
- Micronaias
- Micronerita
- Micropecten
- Micropilina
- Micropleurotoma
- Micropolia
- Micropyrgula
- Microsconsia
- Microstelma
- Microstilifer
- Microsveltia
- Microtis
- Microtralia
- Microvoluta
- Mienerita
- Miesea
- Mikadotrochus
- Mikro
- Milax aegaeicus Wiktor & Mylonas, 1986
- Milax altenai Forcart, 1972
- Milax cyprius (Simroth, 1906)
- Milax gagates (Draparnaud, 1801)
- Milax nigricans (Philippi, 1836)
- Milax ochraceus (Bérenguier, 1900)
- Milax parvulus Wiktor, 1968
- Milax verrucosus Wiktor, 1969
Animalia → Mollusca → Gastropoda → Pulmonata → Milacidae
- Milda
- Milicheilea
- Milleria
- Milneria
- Miltha
- Mimachlamys
- Mimarcaria
- Mimicuna
- Minibraria
- Minicheviella
- Minicheviellidae
- Minicymbiola
- Minilucina
- Minimelon
- Minipyrene
- Minnivola
- Minolia
- Minolops
- Minortrophon
- Mioawateria
- Miodontiscus
- Miomelon
- Mipus
- Mirabilistrombus
- Mirachelus
- Miraclathurella
- Miralda
- Mirandaphera
- Mirapecten
- Miratacar
- Miselaoma
- Mitodon
- Mitra
- Mitrella
- Mitridae
- Mitromica
- Mitromorpha
- Mitromorphidae
- Mizuhopecten
- Mnestia
- Mocella
- Modelia
- Modellnaia
- Modiolatus
- Modiolula
- Modiolus
- Modulidae
- Modulus
- Moelleria
- Moelleriopsis
- Moerchia
- Moerchiella
- Moerella
- Mohnia
- Moitessieria
- Moitessieriidae
†Mokattamia
[uredi | uredi kôd]Bivalvia → Cardioni → Cardiidia → Cardiata → Cardiiformii → Cardiida → Cardiidina → Veneroida
- Mokumea
- Bivalvia Linnaeus, 1758 [1]
- Caudofoveata C. R. Boettger, 1956 [1]
- Cephalopoda Cuvier, 1795 [1]
- Gastropoda Cuvier, 1795 [1]
- Mollusca incertae sedis [1]
- Monoplacophora Odhner, 1940 [1]
- Polyplacophora Gray, 1821 [1]
- Rostroconchia Cox, 1960 † [1]
- Scaphopoda Bronn, 1862 [1]
- Solenogastres Gegenbaur, 1878 [1]
Animalia → Eumetazoa → Bilateria → Protostomia
- Molpadicola
- Monacha
- Moncetia
- Monetaria
- Monia
- Monilea
- Monilispira
- Monitilora
- Monocondylaea
- Monodacna
- Monodilepas
- Monodonta
- Monogamus
- Monophorus
- Monoplacophora
- Monoplacophorus
- Monoplex
- Monostiolum
- Monotigma
- Monstrotyphis
- Montacuta
- Montacutella
- Montacutidae
- Montacutona
- Montaguia
- Montanomelon
- Montaropa
- Monteithosites
- Montereina
- Montfortia
- Montfortista
- Montfortula
- Montfortulana
- Montrouzieria
- Mopalia acuta (Carpenter, 1855) [2]
- Mopalia ciliata (Sowerby, 1840) [2]
- Mopalia cirrata Berry, 1919 [2]
- Mopalia egretta Berry, 1919 [2]
- Mopalia ferreirai R. N. Clark, 1991 [2]
- Mopalia hindsii (Sowerby MS, Reeve, 1847) [2]
- Mopalia imporcata Carpenter, 1864 [2]
- Mopalia kennerleyi Carpenter, 1864 [2]
- Mopalia lignosa (Gould, 1846) [2]
- Mopalia lionota Pilsbry, 1918 [2]
- Mopalia lowei Pilsbry, 1918 [2]
- Mopalia middendorffii (Schrenck, 1861) [2]
- Mopalia muscosa (Gould, 1846) [2]
- Mopalia phorminx Berry, 1919 [2]
- Mopalia porifera Pilsbry, 1893 [2]
- Mopalia recurvans Barnawell, 1960 [2]
- Mopalia retifera Thiele, 1909 [2]
- Mopalia schrencki Thiele, 1909 [2]
- Mopalia seta Jakovleva, 1952 [2]
- Mopalia sinuata Carpenter, 1864 [2]
- Mopalia spectabilis I. M. Cowan & G. M. Cowan, 1977 [2]
- Mopalia swanii Carpenter, 1864 [2]
- Mopalia vespertina (Gould, 1852) [2]
Mollusca → Polyplacophora → Chitonida → Mopalioidea → Mopaliidae → Mopaliinae
Porodica Mopaliidae Dall, 1889
[uredi | uredi kôd]- Cryptochitoninae Pilsbry, 1893 [3]
- Katharininae Jakovleva, 1952 [3]
- Mopaliinae Dall, 1889 [3]
Mollusca → Polyplacophora → Chitonida → Acanthochitonina → Mopalioidea
Potporodica Mopaliinae Dall, 1889
[uredi | uredi kôd]- Amicula Gray, 1847 [4]
- Dendrochiton Berry, 1911 [4]
- Gallardoia Sirenko, 2007 [4]
- Mopalia Gray, 1847 [4]
- Mopaliella Thiele, 1909 [4]
- Nuttallochiton Plate, 1899 [4]
- Placiphorella Dall, 1879 [4]
- Placiphorina Kaas & Van Belle, 1994 [4]
- Plaxiphora Gray, 1847 [4]
Mollusca → Polyplacophora → Chitonida → Mopalioidea → Mopaliidae
Natporodica Mopalioidea Dall, 1889
[uredi | uredi kôd]- Choriplacidae Ashby, 1928 [5]
- Lepidochitonidae Iredale, 1914 [5]
- Mopaliidae Dall, 1889 [5]
- Schizoplacidae Bergenhayn, 1955 [5]
- Tonicellidae Simroth, 1894 [5]
Animalia → Mollusca → Polyplacophora → Chitonida → Acanthochitonina
- Mormula
- Morrisonietta
- Morula
- Morum
- Mosambicarca
- Mouldingia
- Mourgona
- Mucronalia
- Muffinbuccinum
- Mulathena
- Mulinarca
- Mulinia
- Multitentacula
- Mumiola
- Munditia
- Munditiella
- Muracypraea
- Murchisonella
- Murchisonellidae
- Murdochella
- Muregina
- Murex
- Murexiella
- Murexsul
- Muricidae
- Muricodrupa
- Muricoidea
- Muricopsis
- Murmania
- Musculium
- Musculus alganus Laseron, 1956
- Musculus aviarius Dall, Bartsch & Rehder, 1938
- Musculus calceatus (Melvill & Standen, 1907)
- Musculus coenobitus (Vaillant, 1865)
- Musculus concinnus (Dunker, 1857)
- Musculus costulatus (Risso, 1826)
- Musculus cumingianus (Reeve, 1857)
- Musculus cupreus (Gould, 1861)
- Musculus discors (Linnaeus, 1767)
- Musculus glacialis (Leche, 1883)
- Musculus impactus (Hermann, 1782)
- Musculus imus (Bartsch, 1915)
- Musculus koreanus Ockelmann, 1983
- Musculus laevigatus (J.E. Gray, 1824)
- Musculus lateralis (Say, 1822)
- Musculus minutus Scarlato, 1960
- Musculus nanulus Thiele, 1930
- Musculus nanus (Dunker, 1857)
- Musculus niger (J.E. Gray, 1824)
- Musculus nipponicus Okutani, 2005 ex Kuroda, ms.
- Musculus panhai Moolenbeek, 2009
- Musculus phenax Dall, 1915
- Musculus pusio (A. Adams, 1862)
- Musculus pygmaeus Glynn, 1964
- Musculus semiradiatus (Verco, 1908)
- Musculus strigatus (Hanley, 1843)
- Musculus subpictus (Cantraine, 1835)
- Musculus taylori (Dall, 1897)
- Musculus varicosus (Gould, 1844)
- Musculus viator (d'Orbigny, 1842)
- Musculus viridulus (H. Adams, 1871)
Mollusca → Bivalvia → Mytiloida → Mytiloidea → Mytilidae
- Mussonena
- Mussonula
- Mutela
- Muusoctopus
- Mweruella
- Mya
- Myadora
- Myadoropsis
- Mycetopoda
- Mycetopodella
- Mycetopodidae
Mollusca → Bivalvia → Euheterodonta → Myoida → Myoidea
- Myllita
- Myllitella
- Myochama
- Myochamidae
- Myochamoidea
- Nadporodica Myoidea Lamarck, 1809
- Nadporodica Pholadoidea Lamarck, 1809
- Nadporodica Pleuromyoidea Zittel, 1895 †
- Niži taksoni: Antiguamya, Capistrocardia, Carterochaena, Chaceia, Coquandia, Degrangia, Eufistulina, Eutylus, Formosulus, Gastrochaenopsis, Hatasia, Heteropholas, Janschinella, Jurassicorbula, Lenticorbula, Lyrodobankia, Myina, Netastoma, Nettastomella, Panomya, Paramartesia, Particoma, Pholadina, Pholadopsis, Physoida, Pleurodesma, Pseudosaxicava, Roxoa, Saxicavella, Semicorbula, Solidicorbula, Spheniopsis, Teredina, Teredinopsis, Tiza, Tugoniopsis, Turnus, Xylophomya, Zirlona
Mollusca → Bivalvia → Heterodonta → Euheterodonta
- Porodica Corbulidae Lamarck, 1818
- Porodica Erodonidae Winckworth, 1932
- Porodica Myidae Lamarck, 1809
- Porodica Pleurodesmatidae Cossmann, 1909 †
- Porodica Raetomyidae Newton, 1919 †
Mollusca → Bivalvia → Heterodonta → Euheterodonta → Myoida
- Myonera
- Myopsida
- Myosotella
- Myrakeena
- Myrtea
- Myrteopsis
- Myrtina
- Mysella
- Mysia
- Mysorella
- Mysorelloides
- Mysouffa
- Mysticarion
- Mysticoncha
- Mystivagor
- Mytella
- Mytilaster
- Rodovi: Adipicola, Adula, Amygdalum, Arcuatula, Arenifodiens, Arvella, Aulacomya, Bathymodiolus, Benthomodiolus, Botula, Brachidontes, Choromytilus, Ciboticola, Crenella, Crenomytilus, Dacrydium, Exosiperna, Fungiacava, Geukensia, Gibbomodiola, Gigantidas, Gregariella, Idas, Ischadium, Jolya, Leiosolenus, Limnoperna, Lioberus, Lithophaga, Modiolatus, Modiolula, Modiolus, Musculus, Mytella, Mytilaster, Mytilus, Perna, Perumytilus, Rhomboidella, Semimytilus, Septifer, Sinomytilus, Solamen, Stavelia, Tamu, Trichomya, Urumella, Vilasina, Vulcanidas, Xenostrobus, Zelithophaga
Mollusca → Bivalvia → Pteriomorphia → Mytiloida → Mytiloidea
- Mytilimeria
- Nadporodica Modiolopsoidea P. Fischer, 1886 †
- Nadporodica Mytiloidea Rafinesque, 1815
Mollusca → Bivalvia → Pteriomorphia
Nadporodica Mytiloidea Rafinesque, 1815
[uredi | uredi kôd]- Porodica Mytilidae Rafinesque, 1815
Mollusca → Bivalvia → Pteriomorphia → Mytiloida
Animalia → Mollusca → Bivalvia → Mytilida
Mytilopsis Conrad, 1857
[uredi | uredi kôd]- Mytilopsis adamsi Morrison, 1946
- Mytilopsis africana (Van Beneden, 1835)
- Mytilopsis lacustris (Morelet, 1860)
- Mytilopsis leucophaeata (Conrad, 1831); (Invazivna)
- Mytilopsis lopesi Alvarenga & Ricci, 1989
- Mytilopsis ornata (Morelet, 1885)
- Mytilopsis sallei (Récluz, 1849); (Invazivna)
- Mytilopsis trautwineana (Tryon, 1866)
Mollusca → Bivalvia → Veneroida → Dreissenoidea → Dreissenidae
- Mytilus californianus Conrad, 1837
- Mytilus coruscus Gould, 1861
- Mytilus edulis Linnaeus, 1758
- Mytilus galloprovincialis Lamarck, 1819 (Invazivna)
- Mytilus planulatus Lamarck, 1819
- Mytilus trossulus Gould, 1850
Mollusca → Bivalvia → Pteriomorphia → Mytiloida → Mytiloidea → Mytilidae
- Myurella
- Myxas