Skip to main content

Megalodón Notas | Véxase tamén | Menú de navegaciónRecherches sur les poissons fossiles1567477210.1086/423743Fossil Sharks of the Chesapeake Bay Region91826667230204202672

ElasmobranquiosFósiles descritos en 1843


especieextintatiburónMiocenoPliocenofamiliaLamnidaetiburón brancoOtodontidaediverxeuCretáceo












Megalodón




Na Galipedia, a Wikipedia en galego.

(Redirixido desde "Carcharodon megalodon")





Saltar ata a navegación
Saltar á procura




Megalodón
Rango fósil: Mioceno - Plioceno

Modelo das mandíbulas do megalodón no Museo Americano de Historia Natural.
Modelo das mandíbulas do megalodón no Museo Americano de Historia Natural.

Clasificación científica




















Reino:

Animalia


Filo:

Chordata

Subfilo:

Vertebrata


Clase:

Chondrichthyes

Subclase:

Elasmobranchii

Superorde:

Selachimorpha


Orde:

Lamniformes


Familia:

Otodontidae


Xénero:

Carcharocles


Especie tipo

Carcharocles megalodon
Agassiz, 1843[1]

Sinonimia


  • Procarcharodon megalodon Casier, 1960


  • Megaselachus megalodon Glikman, 1964


  • Otodus megalodon Agassiz, 1843


O megalodón (Carcharocles megalodon), que quere dicir "dentes grandes", é unha especie extinta de tiburón que viviu hai preto de 23 a 2,6 millóns de anos, durante o Mioceno até o final do Plioceno. Outrora pensouse que era un membro da familia Lamnidae, o que o facía máis achegado ó tiburón branco (Carcharodon carcharias). Porén, no presente existe un consenso case unánime de que pertence á familia extinta Otodontidae, que diverxeu do devanceiro do gran tiburón branco durante o Cretáceo. A clasificación do seu xénero aínda está en debate, habendo autores que o sitúan en Carcharocles, Megaselachus, Otodus ou Procarcharodon.



Notas |




  1. Agassiz, Louis (1843). Recherches sur les poissons fossiles (en francés). Neuchatel: Petitpierre. p. 41. 



Véxase tamén |







Bibliografía |



  • Dickson, K. A.; Graham, J. B. (novembro–decembro de 2004). "Evolution and consequences of endothermy in fishes". Physiological and Biochemical Zoology 77 (6): 998–1018. PMID 15674772. doi:10.1086/423743. 


  • Kent, Bretton W. (1994). Fossil Sharks of the Chesapeake Bay Region. Columbia, Md.: Egan Rees & Boyer. ISBN 978-1-881620-01-3. OCLC 918266672. 




Traído desde "https://gl.wikipedia.org/w/index.php?title=Megalodón&oldid=5013161"










Menú de navegación


























(window.RLQ=window.RLQ||[]).push(function()mw.config.set("wgPageParseReport":"limitreport":"cputime":"0.276","walltime":"0.349","ppvisitednodes":"value":1097,"limit":1000000,"ppgeneratednodes":"value":0,"limit":1500000,"postexpandincludesize":"value":19059,"limit":2097152,"templateargumentsize":"value":2293,"limit":2097152,"expansiondepth":"value":11,"limit":40,"expensivefunctioncount":"value":2,"limit":500,"unstrip-depth":"value":0,"limit":20,"unstrip-size":"value":1146,"limit":5000000,"entityaccesscount":"value":3,"limit":400,"timingprofile":["100.00% 300.130 1 -total"," 29.52% 88.611 1 Modelo:Control_de_autoridades"," 24.50% 73.545 1 Modelo:Taxobox"," 22.23% 66.729 1 Modelo:Listaref"," 21.90% 65.721 2 Modelo:Cita_libro"," 18.90% 56.713 1 Modelo:Taxobox/núcleo"," 17.19% 51.591 1 Modelo:Commonscat"," 17.09% 51.294 2 Modelo:Irmáns"," 15.93% 47.812 2 Modelo:Caixa_lateral"," 3.02% 9.054 2 Modelo:Título_sen_retrouso"],"scribunto":"limitreport-timeusage":"value":"0.110","limit":"10.000","limitreport-memusage":"value":3118488,"limit":52428800,"cachereport":"origin":"mw1293","timestamp":"20190328112748","ttl":2592000,"transientcontent":false);mw.config.set("wgBackendResponseTime":142,"wgHostname":"mw1246"););

Popular posts from this blog

Isurus Índice Especies | Notas | Véxase tamén | Menú de navegación"A compendium of fossil marine animal genera (Chondrichthyes entry)"o orixinal"A review of the Tertiary fossil Cetacea (Mammalia) localities in wales port taf Museum Victoria"o orixinalThe Vertebrate Fauna of the Selma Formation of Alabama. Part VII. Part VIII. The Mosasaurs The Fishes50419737IDsh85068767Isurus2548834613242066569678159923NHMSYS00210535017845105743

What does “fit” mean in this sentence? Announcing the arrival of Valued Associate #679: Cesar Manara Planned maintenance scheduled April 17/18, 2019 at 00:00UTC (8:00pm US/Eastern)How does 'jealousy' mean 'suspicion'?What does “not so say” mean?Does “somebody of my caliber” mean the speaker themselves?“accounting for high fasting blood glucose”- help about the meaningWhat does “cloaked by NDA” mean in this context?What does it mean by 'community ownership' in this context?What does “human corroborators” mean in this context?What does “everything but a fire” mean in this context?What does “run” mean here?What does “rabbited” mean/imply in this sentence?

What is the difference between Castle Defense and Tower Defense? Announcing the arrival of Valued Associate #679: Cesar Manara Planned maintenance scheduled April 17/18, 2019 at 00:00UTC (8:00pm US/Eastern)What is the 17th achievement in Bloons TD4 for iPhone?Anyone has table of piercing and damage for each tower in bloon tower defense?Which tower consumptions benefit a Temple of the Monkey God, and how, exactly?What's the difference between “first”, “last”, “close”, and “strong”?How do you upgrade towers in Bloons Tower Defense?What does the Submarine do in BTD5?Bloons Tower Defense 5 Upgrade PathsDo the Double Shot and Bloonjtsu upgrades pierce more bloons?What is the Water's Edge terrain needed to build the Pirate School Special Building?What determines the difficulty for capturing a tile?