1978 in paleontology

From Wikipedia, the free encyclopedia

Paleontology, palaeontology or palæontology (from Greek: paleo, "ancient"; ontos, "being"; and logos, "knowledge") 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 faeces (coprolites), palynomorphs and chemical residues. Because mankind has 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 occurred in the year 1978.

Cnidarians

Maurits Lindström, described the earliest known octocoral in Sweden shifting the first known appearance from the Cretaceous to the Ordovician.[3]

Arthropods

Newly named crustaceans

Name Novelty Status Authors Age Type locality Location Notes Images

Aenigmacaris[4]

Gen et sp nov

Valid

Schram & Horner

Serpukhovian

Bear Gulch Limestone

United States
Montana

An aeschronectid, type species is A. cornigerum

Aenigmacaris

Bairdops beargulchensis[4]

Sp nov

Valid

Schram & Horner

Serpukhovian

Bear Gulch Limestone

United States
Montana

An early mantis shrimp

Dithyrocaris rolfei[4]

Sp nov

Valid

Schram & Horner

Serpukhovian

Bear Gulch Limestone

United States
Montana

A phyllocarid

Perimecturus rapax[4]

Sp nov

Valid

Schram & Horner

Serpukhovian

Bear Gulch Limestone

United States
Montana

An early mantis shrimp

Perimecturus rapax

Sairocaris centurion[4]

Sp nov

Valid

Schram & Horner

Serpukhovian

Bear Gulch Limestone

United States
Montana

A sairocaridid

Fish

Newly named Ray-finned fish

Name Novelty Status Authors Age Type locality Location Notes Images

Eohiodon woodruffi[5]

Sp nov

jr synonym

Wilson

Ypresian

Klondike Mountain Formation

United States
Washington

A mooneye,
Moved to Hiodon woodruffi in 2008[6]

Hiodon woodruffi

Dinosaurs

Newly named dinosaurs

Data courtesy of George Olshevsky's dinosaur genera list.[7]

Name Novelty Status Authors Age Type locality Location Notes Images

"Amtosaurus"[8]

Gen nov

Nomen dubium.

Kurzanov

Tumanova

"Coloradia"[9]

Gen et sp nov

jr homonym

Bonaparte

Preoccupied by Blake 1863. Renamed Coloradisaurus.

Lesothosaurus[10]

Gen et sp nov

Valid

Galton

Early Jurassic

Lesotho

Possible junior synonym of Fabrosaurus.

Lesothosaurus

Micropachycephalosaurus[11]

Gen nov

Valid

Dong

China

A pachycephalosaur.

Micropachycephalosaurus

Ohmdenosaurus[12]

Valid

Wild

Germany

"Roccosaurus"[13]

Nomen nudum.

van Heerden vide: Anderson & Cruickshank

Junior synonym of Melanorosaurus.

Saurornitholestes[14]

Gen et sp nov

Valid

Sues

Campanian

Judith River Formation

Canada
( Alberta

A North Polar Dromaeosaur.

Saurornitholestes

Yangchuanosaurus[15]

Gen et sp nov

Valid

Zhiming, Chang, Li, & Zhou

China

A carnosaur

Yangchuanosaurus

General research

Birds

Name Novelty Status Authors Age Unit Location Notes Images

Aldabranas cabri [16]

Gen. nov. et Sp. nov.

Valid

Colin J. O. Harrison

Cyril A. Walker

Late Pleistocene

Aldabra Atoll

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

Anser eldaricus [17]

Sp. nov.

Valid

Nikolaj I. Burchak-Abramovich

D. V. Gadzyev

Pliocene

Late Sarmantian

An Anatidae.

Apus baranensis [18]

Sp. nov.

Valid

Dénes Jánossy

Late Pliocene

MN 16a; MN 17

An Apodidae.

Chaetura baconica [18]

Sp. nov.

Valid

Dénes Jánossy

Late Miocene

MN 11-12

An Apodidae.

"Gallus" europaeus [19]

Sp. nov.

Valid ?

Colin J. O. Harrison

Middle Pleistocene

MQ 2A

A Phasianidae. The taxonomic status of this species should be reevaluated. There is no evidence, that it belongs to the genus Gallus Brisson.

Gavia brodkorbi [20]

Sp. nov.

Valid

Hildegarde Howard

Late Miocene

Monterey Formation

A Gaviidae.

Mergus miscellus [21]

Sp. nov.

Valid

Rafael Alvarez

Storrs L. Olson

Late Miocene

Calvert Formation

An Anatidae.

"Milvus" brachypterus [18]

Sp. nov.

Valid

Dénes Jánossy

Early Pleistocene

MQ 1b

An Apodidae Incertae Sedis.

Morus magnus [20]

Sp. nov.

Valid

Hildegarde Howard

Late Miocene

Monterey Formation

A Sulidae.

Phalacrocorax anatolicus [22]

Sp. nov.

Valid

Cécile Mourer-Chauviré

Middle Miocene

Helvetian

A Phalacrocoracidae, transferred to the genus Nectornis Cheneval, 1984 by Mlíkovský, 1998.[23]

Pterodroma kurodai [16]

Sp. nov.

Valid

Colin J. O. Harrison

Cyril A. Walker

Pleistocene

Aldabra Atoll

A Procellariidae.

Puffinus barnesi [20]

Sp. nov.

Valid

Hildegarde Howard

Late Miocene

Monterey Formation

A Procellariidae.

Recurvirostra sanctaneboulae [24]

Sp. nov.

Valid

Cécile Mourer-Chauviré

Late Eocene

MP 18

A Recurvirostridae, most unlikely it is a Recurvirostra or even a Recurvirostridae.

Surnia robusta [18]

Sp. nov.

Valid

Dénes Jánossy

Late Pliocene;

Early Pleistocene

MN 16,

MN 18;

MQ 1b

A Strigidae.

Pterosaurs

References

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