1970 in paleontology

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Template:Short description Template:Year topic navigation Paleontology or palaeontology is the study of prehistoric life forms on Earth through the examination of plant and animal fossils.[1] This includes the study of body fossils, tracks (ichnites), burrows, cast-off parts, fossilised feces (coprolites), palynomorphs and chemical residues. Because humans have encountered fossils for millennia, paleontology has a long history both before and after becoming formalized as a science. This article records significant discoveries and events related to paleontology that Template:Show by date published in the year 1970.

Arthropods

Newly named insects

Name Novelty Status Authors Age Unit Location Notes Images

Aphaenogaster avita[2]

Sp nov

Valid

Fujiyama

early - middle Miocene

Chojabaru Formation

File:Flag of Japan.svg Japan

A myrmicin ant
Moved to Paraphaenogaster avita (2016)

"Holcorpidae"[3]

Fam nov

nomen nudum

Zherikhin

Priabonian

Florissant Formation

File:Flag of the United States.svg USA

A scorpionfly family, type sp. H. maculosa
No formal description provided

Archosauromorphs

Newly named diapsids

Name Novelty Status Authors Age Location Notes Images

Longisquama[4]

fam et gen et sp nov

valid

Sharov

Middle to Late Triassic

possible gliding reptile covered with Feather-like Scales.

File:Longisquama BW.jpg
Longisquama insignis

Newly named dinosaurs

Data courtesy of George Olshevsky's dinosaur genera list.[5]

Name Novelty Status Authors Age Unit Location Notes Images

Daspletosaurus[6]

gen et sp nov

Valid

Russell

Late Cretaceous

Oldman Formation

A tyrannosaurine tyrannosaurid.

File:Daspletosaurus torosus steveoc.jpg
Daspletosaurus

Deinocheirus[7]

fam, gen et sp nov

Valid

Osmólska & Roniewicz

late Cretaceous

Nemegt Formation

File:Hypothetical Deinocheirus.jpg
Deinocheirus

Dilophosaurus[8]

gen nov

Valid

Welles

Early Jurassic

Kayenta formation

A Two-crested Dilophosaur.
File:Dilophosaurus.jpg
Dilophosaurus

"Likhoelesaurus"[9]

gen et sp nov

Nomen nudum.

Ellenberger

Late Triassic

Lower Elliot Formation

Misidentified non-dinosaurian archosaur.

"Megadontosaurus"[10]

gen et sp nov

Nomen nudum

Brown vide: Ostrom

Early Cretaceous

Cloverly Formation

Chimera of Deinonychus and Microvenator.

Microvenator[11]

gen et sp nov

Valid

Ostrom

Early Cretaceous

Cloverly Formation

File:Microvenator.jpg
Microvenator celer

Sauropelta[11]

gen et sp nov

Valid

Ostrom

Early Cretaceous

Cloverly Formation

a nodosaurid

File:Sauropelta jconway.png
Sauropelta

Staurikosaurus[12]

gen et sp nov

Valid

Colbert

Late Triassic

Santa Maria Formation

a herrerasaurid

File:Staurikosaurus DB.jpg
Staurikosaurus

Tenontosaurus[11]

gen et sp nov

Valid

Ostrom

Early Cretaceous

Cloverly Formation

an ornithopod. with a Long Tail.

File:Tenontosaurus BW.jpg
Tenontosaurus

Newly named birds

Name Novelty Status Authors Age Unit Location Notes Images

Anabernicula robusta [13]

Sp. nov.

jr synonym

Short

Early Pleistocene

Yarmouth Intergalcial

An Anatidae, jr synonym of Brantadorna robusta[14]

Aquila borrasi [15]

Sp. nov.

jr synonym

Arredondo

Pleistocene

Cave deposits

An Accipitridae, jr synonym of Buteogallus borrasi.[16]

Chubutodyptes biloculata [17]

Gen. nov. et Sp. nov.

valid

George G. Simpson

Early Miocene

Patagonian

A Spheniscidae, this is the type species of the new genus, Carolina Acosta Hospitaleche, 2007 transferred the species to the genus Palaeospheniscus Moreno et Mercerat, 1891.[18]

Heterochen pratensis [13]

Gen. nov. et Sp. nov.

valid

Lester L. Short

Early Pliocene

Valentine Formation

An Anatidae, this is the type species of the new genus.

Mancalla milleri [19]

Sp. nov.

valid

Hildegarde Howard

Middle Pliocene

Blancan,

San Diego Formation

An Alcidae, Mancallinae.

Primobucco mcgrewi [20]

Gen. nov. et Sp. nov.

valid

Pierce Brodkorb

Early Eocene

Green River Formation

Described as a Bucconidae, Feduccia et Martin, 1976 erected the family Primobucconidae for it,[21] this is the type species of the new genus.

Proagriocharis kimballensis [22]

Gen. nov. et Sp. nov.

valid

Larry D. Martin

James Tate, Jr.

Late Pliocene

Kimball Formation

A Meleagridae, this is the type species of the new genus.

Pseudaptenodytes macraei [17]

Gen. nov. et Sp. nov.

valid

George G. Simpson

Late Miocene

Cheltenhamian

A Spheniscidae, this is the type species of the new genus.

Pseudaptenodytes minor [17]

Sp. nov.

valid

George G. Simpson

Late Miocene

Cheltenhamian

A Spheniscidae.

Tringa antiqua [23]

Sp. nov.

valid

J. Alan Feduccia

Late Pliocene

Hemphillian

A Scolopacidae.

Zonotrichia robusta [24]

Sp. nov.

valid

Eduardo P. Tonni

Middle Pleistocene

Miramar

A Passerellidae.

Newly named Pterosaurs

Name Novelty Status Authors Age Unit Location Notes Images

Pterodaustro

gen et sp nov

Valid

Bonaparte

early Cretaceous

Lagarcito Formation

File:Flag of Argentina.svg Argentina

a Ctenochasmatid pterodactyloid. with a Flamingo-like feeding style.

File:Pterodaustro BW.jpg
Pterodaustro guinazui

References

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  4. Sharov, A.G. 1970. A peculiar reptile from the Lower Triassic of Fergana. Paleontologiceskij Zurnal 1: pp. 127-130.
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  6. Russell, D.A. 1970. Tyrannosaurs from the Late Cretaceous of Western Canada. National Museum of Nat. Sci., Publ. Paleontology No. 1.
  7. Osmolska, H. and E. Roniewicz. 1970. Deinocheiridae, a new family of theropod dinosaurs. Palaeontol. Polonica 21: pp. 5-19.
  8. Welles, S.P. 1970. Dilophosaurus (Reptilia: Saurischia), a new name for a dinosaur. J. Paleontol. 44: p. 989.
  9. Ellenberger, P. 1970. Les niveaux Paléontologiques de première apparition des Mammifères primordiaux d'Afrique du Sud et leur ichnologie, établissement de zones stratigaphiques detaillées dans le stormberg du Lesotho (Afrique du Sud) (Trias supérieur à Jurassique). Proceedings Papers of the 2nd Gondwana Symposium in South Africa, 1970: pp. 343-370.
  10. Brown vide Ostrom, J.H. 1970. Terrestrial vertebrates as indicators of Mesozoic climates. Proc. North. Am. Paleontol. Convention D, 347-376.
  11. a b c Ostrom, J.H. 1970. Stratigraphy and paleontology of the Cloverly Formation (Lower Cretaceous) of the Bighorn Basin area, Wyoming and Montana. Peabody Museum Nat. History Bull. 35: pp. 1-234.
  12. Colbert, E.H. 1970. A saurischian dinosaur from the Triassic of Brasil. Amer. Mus. Novitates 2405: pp. 1-39.
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