Deseadan
Period of geologic time (29.0–21.0 Ma)
The Deseadan (Spanish : Deseadense ) age is a period of geologic time (29.0–21.0 Ma ) within the Oligocene epoch of the Paleogene to the Early Miocene epoch of the Neogene , used more specifically within the SALMA classification of South America. It follows the Tinguirirican and precedes the Colhuehuapian age.[ 1]
Etymology
The age is named after the Deseado Formation of the Deseado Massif in eastern Patagonia , Argentina .
Locations of Deseadan formations
Fossils
Group
Fossils
Formation
Notes
Mammals
Ancylocoelus frequens A. minor Archaeohyrax patagonicus Archaeutatus malaspinensis Argyrohyrax proavus Asmodeus osborni Australohyaena antiqua Cephalomys arcidens C. plexus Chubutomys simpsoni Deseadomys arambourgi Liarthrus copei Litodontomys chubutensis Meteutatus aff. lagenaformis Parastrapotherium holmbergi Progaleopithecus tournoueri Protosteiromys asmeodeophilus P. medianus Prozaedyus aff. impressus cf. Sallacyon hoffstetteri Scotamys antiquus Stenotatus aff. ornatus Trachytherus spegazzinianus Astrapotherium sp. Coresodon sp. Deuterotherium sp. Hegetotherium sp. Homalodontotherium sp. Leontinia sp. Nesodon sp. Octodontotherium sp. Trimerostephanos sp. Palaeothentidae indet. Deseado
Archaeohyrax suniensis Argyrohyrax proavus Asmodeus petrasnerus Fieratherium sorex Gualta cuyana Hegetotheriopsis sulcatus Mendozahippus fierensis Meteutatus aff. lagenaformis Proborhyaena gigantea Prohegetotherium malalhuense P. schiaffinoi P. cf. sculptum Propachyrucos cf. smithwoodwardi ?Prozaedyus aff. impressus Pyrotherium romeroi Stenotatus aff. ornatus Trachytherus cf. spegazzinianus cf. Archaeotypotherium sp. Pharsophorus sp. Proadinotherium sp. Progaleopithecus sp. cf. Prosotherium sp. Acaremyidae indet. , Glyptodontidae indet. , Interatheriidae indet. , Litopterna indet. , ?Megalonychidae indet. , Notohippidae indet. , Toxodontidae indet. Agua de la
Lophiodolodus chaparralensis Xenastrapotherium chaparralensis Proadinotherium sp. Protheosodon sp. Astrapotheriidae indet. Barzalosa
Canaanimico amazonensis Chambiramys shipiborum C. sylvaticus Deseadomys cf. arambourgi Loretomys minutus Palaeosteiromys amazonensis Plesiosteiromys newelli Maquiamys praecursor Ucayalimys crassidens Abderites sp. aff. Eosallamys sp. cf. Neoglyptatelus sp. Adelphomyinae indet. , Anthropoidea indet. , Astrapotheriidae indet. , ?Caenolestidae indet. , Caviomorpha indet. , ?Chinchilloidea indet. , Emballonuridae indet. , ?Erethizontoidea indet. , ?Herpetotheriidae indet. , Interatheriinae indet , Litopterna indet. , Marsupialia indet. , Microbiotheria indet. , Mylodontidae indet. , Mylodontoidea indet. , Notoungulata indet. , Octodontoidea indet. , ?Palaeothentidae indet. , Pampatheriidae indet. , ?Rhinolophoidea indet. , Tolypeutinae indet. , Toxodontidae indet. , Typotheria indet. , Vespertilionoidea indet. Chambira
Chilcacetus cavirhinus Huaridelphis raimondii Incacetus broggii Macrosqualodelphis ukupachai Notocetus vanbenedeni cf. Kentriodon sp. Cetotheriidae indet. , Eurhinodelphinidae indet. , Mysticeti indet. , Odontoceti indet. , Pinnipedia indet. , Physeteroidea indet. , Squalodelphinidae indet. Chilcatay
Urkudelphis chawpipacha Dos Bocas
Dasypodon atavus Eopachyrucos ranchoverdensis Fiandraia romeii Palaeopeltis inornatus Palmiramys waltheri Proborhyaena cf. gigantea Prohegetotherium schiaffinoi Proterotherium berroi Pseudohegetotherium palmirense Scarrittia robusta Trachytherus spegazzinianus Urotherium interundatum Uruguaytherium beaulieui Argyrohyrax sp. Berthawyleria sp. Cephalomyopsis sp. Doellotatus sp. Eoviscaccia sp. Hegetotherium sp. Protypotherium sp. ?Scelidodon sp. ?Vassallia sp. Archaeohyracidae indet. , Dasypodidae indet. , Euphractini indet. , Glyptatelinae indet. , Interatheriinae indet. , Leontiniidae indet. , Machlydotherium indet. , Trachytheriinae indet. Fray Bentos
Odontoceti indet. , Phocidae indet. Gaiman
Diaphorocetus poucheti Notocetus vanbenedeni Prosqualodon australis cf. Kentriodon sp. Monte León
?Rhynchippus sp. Petaca
Eoviscaccia boliviana Trachytherus spegazzinianus Cephalomyopsis sp. Glyptatelus sp. Prohegetotherium sp. Borhyaenidae indet. , Dasypodidae indet. , Macraucheniidae indet. , Orophodontidae indet. Lacayani fauna
Anayatherium ekacoa A. fortis Andinogale sallensis Antawallathentes illimani A. quimsacruza Archaeohyrax suniensis Branisamys luribayensis Branisella boliviana Brucemacfaddenia boliviensis Cephalomys bolivianus ?Coniopternium primitivum Eurygenium pacegnum Evolestes hadrommatos Federicoanaya sallaensis Incamys bolivianus Kuntinaru boliviensis Luribayomys masticator Migraveramus beatus Notogale mitis Palaeothentes boliviensis Paraborhyaena boliviana Paroctodontotherium calleorum Pascualihippus boliviensis Pharsophorus lacerans Proargyrolagus bolivianus Prohegetotherium schiaffinoi Pseudoglyptodon sallaensis Pyrotherium macfaddeni cf. Pyrotherium romeroi Ronwolffia pacifica Rhynchippus cf. brasiliensis Sallacyon hoffstetteri Salladolodus deuterotherioides Sallamys pascuali Sallatherium altiplanense Thadanius hoffstetteri Trachytherus alloxus Tricoelodus boliviensis cf. Acamana sp. cf. Eocoleophorus sp. Glyptatelus sp. aff. Neoreomys sp. Peltephilus sp. Astrapotheriidae indet. , Borhyaeninae indet. , Dasypodidae indet. , Dasyproctidae indet. , Megalonychidae indet. , Nesodontinae indet. , Polydolopidae indet. Salla
Acarechimys leucotheae Ancylocoelus frequens Archaeohyrax patagonicus Archaeophylus patrius Archaeotypotherium propheticus Archaeutatus malaspinensis Argyrohyrax proavus Asmodeus osborni Asteromys punctus Australohyaena antiqua Bryanpattersonia sulcidens Cephalomys arcidens C. ceciae C. plexus Changquin woodi Chubutomys navaensis C. simpsoni Clypeotherium magnum Coresodon scalpridens Cramauchenia normalis Deseadomys arambourgi Deuterotherium distichum Draconomys verai Elmerriggsia fieldia Eomicrobiotherium matutinum Eopachyrucos pliciformis ?Eoviscaccia australis Epiklohnia verticalis Ethelomys loomisi Eurygenium latirostris Eutrachytherus grandis Galileomys baios Hegetotheriopsis sulcatus Henricofilholia lustrata H. vucetichia Hondonadia parca H. cf. pumila Incamys bolivianus I. menniorum Kramadolops maximus Leontinia gaudryi Leucokephalos zeffiae Liarthrus copei Litodontomys chubutensis Llitun notuca Loncolicu tretos Maddenia lapidaria Medistylus dorsatus Meteutatus lagenaformis Notodiaphorus crassus Notogale mitis Palaeopeltis inornatus Palaeothentes chubutensis P. lucina P. praecursor Parabderites minusculus Parastrapotherium holmbergi Parutaetus ?chilensis Patagonhippus canterensis P. dukei Pharsophorus lacerans P. tenuis Pilchenia intermedia Platypittamys brachyodon Proadiantus excavatus P. gibbus Proadinotherium leptognathus Proborhyaena gigantea Proeuphractus setiger Progaleopithecus fissurellatus P. tournoueri Prohegetotherium sculptum Propachyrucos ameghinorum Prosotherium garzoni P. triangulidens ?Protacaremys adilos Protarchaeohyrax minor Protheosodon coniferus Protosteiromys asmodeophilus P. medianus Prozaedius impressus P. planus Pseudhalmarhiphus guaraniticus Pyrotherium sorondoi Rhynchippus equinus R. pumilus Rosendolops cf. ebaios Sadypus tortuosus Santiagorothia chiliensis Scarrittia barranquensis S. canquelensis Scotamys antiquus ?Stenotatus aff. ornatus Trachytherus spegazzinianus Tricoelodus bicuspidatus Vallehermosomys mazzonii ?V. merlinae Barrancatatus sp. Cephalomyopsis sp. Cochilius sp. Evolestes sp. Octodontotherium sp. Peltephilus sp. Prohegetotherium sp. Trachytherus sp. Caviomorpha indet. , ?Chinchilloidea indet. , ?Dasyproctidae indet. , cf. Eobranisamys indet. , Eocardiidae indet. , Henricosborniidae indet. , Interatheriinae indet. , Isotemnidae indet. , Macraucheniidae indet. , Palaeothentidae indet. , Pichipilidae indet. , Propalaehoplophorinae indet. , Rodentia indet. , Stegotheriini indet. , Toxodontia indet. Sarmiento
cf. Leontinia gaudryi São Paulo
Moqueguahippus glycisma Rhynchippus cf. pumilus Sallamys quispea Trachytherus ramirezi T. cf. spegazzinianus cf. Coniopternium sp. cf. Dasypodinae indet. , Hegetotheriidae indet. , Macraucheniidae indet. , Proterotheriidae indet. Moquegua
Birds
Cladornis pachypus Cruschedula revola Deseado
cf. Andrewsornis sp. Agua de la
Palaeospheniscus sp. Chilcatay
Devincenzia gallinali Fray Bentos
Eretiscus tonnii Palaeospheniscus patagonicus Palaeospheniscus wimani Paraptenodytes antarcticus Gaiman
Arthrodytes andrewsi Paraptenodytes brodkorbi P. robustus Pseudospheniscus concavus Monte León
Spheniscidae indet. Río
Phorusrhacidae indet. Salla
Physornis sp. Sarmiento
Paraphysornis brasiliensis Taubatornis campbelli Tremembé
Phorusrhacidae indet. Moquegua
Reptiles &
Balanerodus logimus Gavialidae indet. Barzalosa
?Balanerodus sp. Podocnemis sp. cf. Purussaurus sp. cf. Sebecus sp. Anura indet. , Booidea indet. , Caimaninae indet. , Colubroidea indet. , Gavialoidea indet. , Serpentes indet. Chambira
Testudines indet. Chilcatay
Testudinidae indet. Fray Bentos
Eusuchia indet. , Sebecosuchia indet. Mugrosa
?Chelonoidis sp. Petaca
cf. Calyptocephalella sp. Testudines indet. Salla
Calyptocephalella canqueli Neoprocoela edentatus Eupsophus sp. ?Madtsoia sp. Iguaninae indet. , Sebecidae indet. Sarmiento
Caiman tremembensis Tremembé
Fishes
cf. Hydrolycus sp. Leporinus sp. cf. Phractocephalus sp. Potamotrygon sp. Actinopterygii indet. , Cichlidae indet. , ?Erythrinidae indet. , Loricariidae indet. , Pimelodidae indet. Chambira
Carcharhinus cf. brachurus Carcharodon hastalis Carcharodon subauriculatus Hemipristis cf. serra Isurus desori Chilcatay
Carcharodon hastalis Carcharoides catticus Echinorhinus pozzii Galeocerdo aduncus Lamna totuserrata Megascyliorhinus trelewensis Heterodontus sp. Labrodon sp. Sphyrna sp. Squatina sp. Molidae indet. , Myliobatoidea indet. Gaiman
Isurus dolloi Striatolamia macrota Abdounia sp. Río
Taubateia paraiba Tremembé
Insects
?Archaeodrapetiops elongata A. mezzalirai A. nefera A. transversa Archaeolycorea ferreirai Eternia papaveroi Indusia suguioi Kleopathra nemogypsia K. noctodiva Microbasis longinota Neorinella garciae Parafitopteryx duarteae Paratilgidopsis praecursora Petisca dryellina Philodarchia cigana Psephenella ferreirai ?Tabanus tremembeensis Taubocicadellina breviptera Taubarixa macrocelata Tauborixella santosae Tauborixiellopsis breviclavata Taubatehymen minuta Tremembaetalion minutum Tremembecarabus rotundus Tremembella gracilis Tremembellina microcelata Trulaxia primula Curculioninae indet. , Hydrophilidae indet. Tremembé
Correlations
The Deseadan South American land mammal age (SALMA) is equivalent to the Arikareean in the North American land mammal age (NALMA) and the Harrisonian in the 2000 version of the classification. It overlaps with the Hsandagolian of Asia and the MP 25 zone of Europe, the Waitakian and the Landon epoch of New Zealand.
References
^ Paleo Database: Deseadan ^ Agnolin, 2006, p.27
^ Godoy et al., 2012
^ Muñoz et al., 2006
^ Combina & Nullo, 2011, p.201
^ Acosta et al., 2002, p.49
^ Johnson, 2009, p.60
^ Castro Medina, 2010, p.55
^ De la Cruz, 2008, p.53
^ Solíz Mundaca, 2018, p.13
^ Lorenzo et al., 2018, p.41
^ Bond et al., 1998, p.42
^ Tófalo & Morrás, 2009, p.680
^ Náñez et al., 2009
^ Pérez Panera, 2010, p.52
^ Alván et al., 2017, p.56
^ Gómez et al., 2008, p.48
^ Marshall & Sempere, 1991, p.635
^ Hernández et al., 2002, p.5
^ Billet et al., 2008, p.153
^ Le Roux et al., 2010, p.332
^ a b Conoce Nuestra Biodiversidad - Salla ^ Reguero & Cerdeño, 2005, p.674
^ Dozo et al., 2014, p.241
^ Acosta & Tambussi, 2005, p.128
^ Do Couto Ribeiro, 2010, p.88
^ Forasiepi et al., 2014
^ La Flecha at Fossilworks .org^ Cerdeño & Reguero, 2015
^ Seoane & Cerdeño, 2014
^ Cerdeño & Vera, 2014
^ a b Quebrada Fiera at Fossilworks .org^ a b Chaparral Alto José at Fossilworks .org^ Boivin et al., 2019
^ Marivaux et al., 2016
^ Boivin et al., 2016
^ a b c CTA-61 at Fossilworks .org^ a b c CTA-32 at Fossilworks .org^ Bianucci et al., 2018
^ Lambert et al., 2014
^ a b Ullujaya at Fossilworks .org^ Ullujaya 2 at Fossilworks .org^ a b Santa Rosa at Fossilworks .org^ a b Zamaca at Fossilworks .org^ Tanaka et al., 2017, p.3
^ Urkudelphis Fossilworks .org^ Playa de la Agraciada at Fossilworks .org^ Arroyo Castillo at Fossilworks .org^ Río Corrientes at Fossilworks .org^ Arroyo María Grande at Fossilworks .org^ Arroyo Avalos at Fossilworks .org^ Paso del Cuello at Fossilworks .org^ Rancho Verde at Fossilworks .org^ a b Santa Lucía Basin at Fossilworks .org^ a b Palmirense at Fossilworks .org^ a b Gaimán at Fossilworks .org^ a b Playa Santa Isabel at Fossilworks .org^ a b Gran Bajo de San Julian at Fossilworks .org^ Bahía Nueva at Fossilworks .org^ a b Quebrada Saguayo at Fossilworks .org^ Lacayani Fauna at Fossilworks .org^ Shockey, 2017
^ Rincón et al., 2015
^ a b c Salla Formation at Fossilworks .org^ Vucetich et al., 2015
^ Vucetich et al., 2014
^ Pérez et al., 2012
^ Shockey et al., 2012
^ La Cantera at Fossilworks .org^ a b Crater Lake Beds at Fossilworks .org^ Upper Beds at Fossilworks .org^ Higher Level at Fossilworks .org^ a b c Cabeza Blanca at Fossilworks .org^ a b El Pajarito at Fossilworks .org^ Pico Truncado at Fossilworks .org^ Punta Nava at Fossilworks .org^ Unit 3 at Fossilworks .org^ Gran Barranca Deseadan at Fossilworks .org^ Padre Eterno at Fossilworks .org^ Shockey et al., 2016
^ a b Moquegua at Fossilworks .org^ Cerro Pan de Azúcar at Fossilworks .org^ Cerro Mono at Fossilworks .org^ Gulf of San Jorge at Fossilworks .org^ a b Sierra Baguales at Fossilworks .org^ Santa Fé Farm at Fossilworks .org^ a b Bairro do Padre Eterno at Fossilworks .org^ Camp Waldo Locality, UCMP V-4620 at Fossilworks .org^ Cerro Buque M2 at Fossilworks .org^ Cerro Buque M8 at Fossilworks .org^ Southern cliffs at Fossilworks .org^ Tremembé shales at Fossilworks .org^ UnG collection at Fossilworks .org^ Cachoeira site, south of Vargem Grande do Sul at Fossilworks .org^ IG/USP collection at Fossilworks .org^ Near Taubaté at Fossilworks .org
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