Tetrapodomorpha
fosszília Taxa

class: Sarcopterygii
† Elpistostege watsoni
† Gyroptychius agassizi
† Panderichthys rhombolepis
Unranked 2b: Tetrapodomorpha (Ahlberg, 1991)Tetrapods - 'négylábú' halak
superordo: Rhizodontimorpha
ordo: † Rhizodontiformes († Rhizodontida) (Andrews & Westoll, 1970)
familia: † Rhizodontidae (Traquair, 1881)
genus: † Rhizodus - Carbon locality: Cowdenbeath, Scotland
Rhizodus hibberti (Owen, 1840)
Rhizodus reticulatus (Newberry & Worthen, 1870)
Rhizodus ornatus (Traquair, 1878)
Rhizodus incurvus (Newberry, 1856)
genus: † Archichthys - Lower Carbon
Archichthys sulcidens (Agassiz, 1843)
Archichthys portlocki (Hancock & Athey, 1870)
genus: † Barameda (Woodward, 1909) Lower Carbon locality: central Queensland, Australia
Barameda decipiens (Long, 1989) Lower Carbon locality: Victoria, Australia
genus: † Letognathus (Dawson, 1868) Lower Carbon
Letognathus hardingi ( Brazeau, 2005)
genus: † Screbinodus - Lower Carbon locality: Queensland, Australia
Screbinodus ornatus (Andrews, 1985)
genus: † Strepsodus (Binney, 1841) Lower Carbon locality: central Queensland, Australia
Strepsodus sauroides (Huxley & Etheridge, 1865)
genus: † Spodichthys - Upper Devon locality: East Greenland
Spodichthys buetleri (Jarvik, 1985)
genus: † Pycnoctenion - Carbon locality: Mansfield Group, Victoria, Australia
Pycnoctenion decipiens (Vorobeva & Obrucheva & Menner, 1977)
genus: † Gooloogongia- Lower Carbon locality: northern Australia, Saratoga
Gooloogongia loomesi (Johanson & Ahlberg, 1998)
genus: † Notorhizodon - Middle Devon locality: East Gondwana, Australia
Notorhizodon macelveyi (Young, Long & Ritchie 1992)
genus: † Propycnoctenion - Middle Devon locality: Kochajaska Beds, Kazahkastan
Propycnoctenion nephroides (Vorobyeva & Obrucheva, 1977)
familia: † Sauripteridae (Davis & Shubin & Daeschler, 2004)
genus: † Sauripterus - Devon locality: North America, Pennsylvania
Sauripterus taylori (Hall, 1843)
Sauripterus halli
genus: † Aztecia - Middle Devon locality: East Gondwana, Australia
  Aztecia mahalae (Johanson & Ahlberg, 2001)
superordo: Osteolepidimorpha (Boulenger, 1901)
ordo: † Ostelepidiformes († Osteolepidida)
familia: † Canowindridae
genus: † Canowindra - Devon locality: New South Wales, Australia
Canowindra grossi (Thomson, 1973)
genus: † Beelarongia - Lower Devon locality: Australia, Antarctica
Beelarongia patrichae (Long, 1987)
genus: † Gyroptychius - Middle Devon locality: Orkney Islands, Scotland
Gyroptychius agassizi (Jarvik, 1948)
Gyroptychius dolichotatus (Jarvik, 1985)
Gyroptychius milleri (Jarvik, 1948)
genus: † Koharalepis - Lower Devon locality: Aztec Siltstone, Mount Crean, Antarctica
Koharalepis jarviki (Young, Long et Ritchie, 1992)
genus: † Owensia - Middle Devonian locality: Kevington Creek Fm. South Blue Range, Victoria, Australia
Owensia chooi (Timothy Holland, 2009)
familia: † Eusthenopteridae (Berg, 1955)
genus: † Eusthenopteron (Whiteaves, 1881)
Eusthenopteron foordi (Whiteaves, 1881) Frasnian locality: Miguasha, Eastern Canada
Eusthenopteron savesoderberghi (Jarvik, 1937) Frasnian locality: Latvia
Eusthenopteron traquairi (Westoll, 1937) Frasnian locality: Elgin, Scotland
Eusthenopteron farloviensis (White, 1961) Frasnian locality: England
Eusthenopteron obruchevi (Vorobyeva, 1977) Upper Devon locality: Latvia
Eusthenopteron dalgleisiensis - Upper Devonian locality: Pennsylvania
Eusthenopteron kurshi (Ivars Zupihs, 2008) Middle Devonian locality: Latvia
genus: † Eusthenodon
Eusthenodon gavini (Johanson & Ritchie, 2001) locality: New South Wales , Aust.
Eusthenodon waengsjoei (Jarvik, 1952) locality: Russia, Australia, South Africa
familia: † Rhizodpsidae (Berg, 1940)
genus: † Rhizodopsis
Rhizodopsis sauroides (Williamson, 1870)
familia: † Megalichthyidae (Hay, 1902)
genus: † Megalichthys
Megalichthys hibberti (Agassiz, 1843) Silur locality: Newsham, England
Megalichthys laticeps (Traquair, 1884) Early Devonian
Megalichthys agassizianus (Lohest, 1889)
Megalichthys coccolepis (Young, 1870)
Megalichthys intermedius (Woodward, 1891)
Megalichthys macropomus (Cope, 1892)
genus: † Cladarosymblema - Lower Carbon locality: Queensland, Australia
Cladarosymblema narrienense (Fox et al., 1995)
genus: † Gogonasus - Upper Devon locality: Western Australia
Gogonasus andrewsae (Long, 1985)
genus: † Mahalalepis - Middle Devon locality: Antarctica
Mahalalepis resima (Young, Long et Ritchie, 1992)
genus: † Medoevia - Devon locality: Medoevia, Late Tournaisian of Belarus
Medoevia lata (Lebedev, 1995)
genus: † Megapomus - Upper Devon locality: Russia
Megapomus markovskyi (Vorobyeva, 1977)
genus: † Megistolepis- Upper Devon locality: Pennsylvania
Megistolepis klementzi (Obruchev, 1955)
genus: † Sengoerichthys - Upper Devon locality: Armutgözlek Tepe, Kemer, Turkey
Sengoerichthys ottoman (Janvier, Clement & Cloutier, 2007)
familia: † Osteolepididae
genus: † Osteolepis - Middle Devon locality: Cruday Quarry, Orkney, Scotland
Osteolepis macrolepidota (Sedgwick & Murchison, 1829)
Osteolepis major (Agassiz)
Osteolepis arenatus (Agassiz)
Osteolepis panderi (Jarvik, 1948)
genus: † Muranjilepis - Middle Devon locality: Mount Winter, Amadeus Basin, Central Australia
Muranjilepis winterensis (Gavin Young & Hans-Peter Schultze, 2005)
genus: † Amadeodipterus - Middle Devon locality: Mount Winter, Amadeus Basin, Central Australia
Amadeodipterus kencampbelli (Gavin Young & Hans-Peter Schultze, 2005)
genus: † Luckeus - Middle Devon locality: Mount Winter, Amadeus Basin, Central Australia
Luckeus abudda (Gavin Young & Hans-Peter Schultze, 2005)
genus: † Ectosteorhachis - Lower Perm
Ectosteorhachis nitidus (Cope, 1880)
genus: † Thursius (Traquair, 1888) Middle Devon locality: Murkle Bay, Scotland
Thursius estonicus (Vorobyeva, 1977)
Thursius talsiensis (Traquair, 1888)
Thursius truncatus (Traquair, 1888)
Thursius pholidotus (Traquair, 1888)
Thursius macrolepidotes (Sedgwick & Murchison, 1829)
Thursius wudingensis (Fan, 1992)
familia: † Thysanolepidae
genus: † Thysanolepis (Vorobyeva, 1977)
genus: † Vorobjevaia - Devon locality: Aztec Siltstone, southern Victoria Land, Antarctica
Vorobjevaia dolonodon (Young, Long & Ritchie, 1992)

familia: † Tristichopteridae (Cope, 1889)

genus: † Tristichopterus - Givetian locality: Shetland and the Orkneys
Tristichopterus alatus (Egerton, 1861)
genus: † Heddleichthys - Famennian locality: Dura Den, Midland Valley, Scotland
Heddleichthys dalgleisiensis (Anderson, 1859)
genus: † Cabonnichthys - Famennian locality: New South Wales, Australia
Cabonnichthys burnsi (Ahlberg & Johanson, 1997)
genus: † Callistipterus - Devon locality: Greenland
Callistipterus clappi
genus: † Devonosteus (Jaekel, 1927)
genus: † Hyneria - Upper Devon locality: Pennsylvania
Hyneria lindae (Thomson, 1968)
genus: † Jarvikina (Vorobyeva, 1977) Frasnian locality: Baltic region
Jarvikina wenjukowi (Rohon, 1889)
genus: † Notorhizodon - Givetian locality: Antarctica
Notorhizodon mackelveyi (Young et al. 1992)
genus: † Langlieria - Famennian locality: Belgium
Langlieria socqueti (Clément et. al.)
genus: † Litoptychius - Upper Devon locality: Turkey
Litoptychius bryanti (Vorobyeva, 1977)
genus: † Mandageria - Famennian locality: New South Wales, Australia
Mandageria fairfaxi (Johanson & Ahlberg, 1997)
genus: † Marsdenichthys - Lower Devon locality: Victoria, Australia
Marsdenichthys longioccipitus (Long, 1985)
genus: † Platycephalichthys (Vorobyeva, 1959)
Platycephalichthys bischoffi (Vorobyeva, 1959) Frasnian locality: Latvia
Platycephalichthys skuenicus (Vorobyeva, 1962) Famennian locality: Latvia
Platycephalichthys rohoni (Vorobyeva, 1962) Frasnian locality: Latvia
genus: † Spodichthys - Upper Devon locality: East Greenland
Spodichthys buetleri (Jarvik, 1985)
genus: † Bogdanovia - Upper Devon locality: Central Kazakhstan, USSR
Bogdanovia orientalis (Obrucheva, 1955)
genus: † Latvius
Latvius porosus (Jarvik, 1948)
Latvius obrutus (Vorobyeva, 1977)
genus: † Canningius
genus: † Geiserolepis
genus: † Lohsania - Devon locality: southeastern Utah, USA
Lohsania utahensis (Vaughn, 1962)
genus: † Megadonichthys - Middle Devon locality: Latvia & Estonia
Megadonichthys kurikae (Vorobyeva, 1962)
genus: † Shirolepis - Middle Devon locality: Siberia
Shirolepis ananjevi (Vorobeva, 1977)
genus: † Sterropterygion - Upper Devon locality: Pennsylvania
Sterropterygion brandei (Thomson, 1972)
genus: † Thaumatolepis - Upper Devon locality: Pennsylvania
  Thaumatolepis edelsteini (Obruchev, 1941)
ordo: † Panderichthyida
familia: † Panderichtyidae (Vorobyeva & Lyarskaya, 1968) Devon locality: Europe; Latvia
genus: Panderichthys - Devon locality: Latvia.
Panderichthys rhombolepis (Gross, 1941)
Panderichthys bystrowi (Gross, 1941) locality: Ketleri Fm., Latvia
genus: Parapanderichthys - Upper Devon locality: Latvia; Northern Europe
Parapanderichthys stolbovi (Vorobyeva, 1992)
Unranked 3a. Elipistostegalia (Camp & Allison, 1961)
familia: Elipistostegalidae
genus: Elpistostege - Middle Frasnian locality: Russia; Quebec, Canada
Elpistostege watsoni (Westoll, 1938)
genus: Livoniana - Middle Devon locality: Latvia, Estonia
Livoniana multidentata (Ahlberg & Lukševic & Mark-Kurik, 2000)
    genus: Howittichthys - Devonian locality: Gogo Formation Western Australia
    Howittichthys warrenae (Long & Holland 2008)
genus: Tiktaalik - Middle Devon locality: Arctic Canada
Tiktaalik roseae (Daeschler & Shubin & Jenkins, 2004)
familia: Elginerpetonidae
genus: Elginerpeton - Late Devon locality: Scat Craig, Scotland
Elginerpeton pancheni (Ahlberg, 1995)
genus: Obruchevichthys - Late Devon locality: Latvia, Russia
Obruchevichthys gracilis (Vorobyeva, 1977)
genus: Metaxygnathus - Late Devon locality: New South Wales
Metaxygnathus denticulus (Campbell & Bell, 1977)
genus: Ventastega - Late Devon locality: Latvia
Ventastega curonica (Ahlberg et al., 1994)
familia: Acanthostegidae
genus: Acanthostega - Devon locality: Greenland
Acanthostega gunnari (Jarvik, 1952)
 
 
† Tiktaalik roseae
† Ventastega curonica
   
   
   
   
   
   
   
   
   
  • Az ember 380 millió éve élt őse átmenet a halak és a szárazföldi négylábúak között – ő a régóta keresett hiányzó evolúciós láncszem. A nagy és lapos ragadozóhal feje a krokodiléra emlékeztet, erős, végtagszerű elülső uszonyaival képes volt a vízből a partra mászni. A távoli ős a Tiktaalik roseae nevet kapta. Jelentése inuit nyelven “nagy sekély vízi hal”. Az őslényeket ugyanis inuit földön, Kanada sarkvidéki területén, az Ellesmere- szigeten fedezték fel...
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    Unranked 3b. Tetrapoda - [ Full Cladogram ]  
 
     
 
     
 

Evolution of tetrapods
Evolution of tetrapods

 

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