1983 in paleontology

From Wikipedia, the free encyclopedia

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 occurred or were published in the year 1983.

Conifers

Name Novelty Status Authors Age Unit Location Notes Images

Pinus driftwoodensis[2]

sp. nov

valid

Stockey

Early Eocene

Driftwood Canyon Provincial Park

Canada
British Columbia

A Pine species

Angiosperms

Name Novelty Status Authors Age Unit Location Notes Images

Ensete oregonense[3]

Sp nov

valid

Manchester & Kress

Middle Eocene

Clarno Formation

USA
Oregon

A banana species.

Arthropods

Crustaceans

Name Novelty Status Authors Age Unit Location Notes Images

Protastacus[4]

Gen nov

Valid

Albrecht

Early Cretaceous (Berriasian-Hauterivian)

Germany

An astacidean crayfish.
The type species is Astacus politus (1868)
Genus also includes P. antiquus.

Crustacean research

  • Albrecht (1983) reappraises the relationships of some fossil crustaceans and erects the family Protastacidae.[4]

Insects

Name Novelty Status Authors Age Unit Location Notes Images

Mastotermes electromexicus[5]

sp. nov

valid

Krishna & Emerson

Late Oligocene - Early Miocene

Mexican amber

Mexico

first new world species of Mastotermes

Polanskiella[6]

Gen et sp nov

jr synonym

Rossi de Garcia

Middle Eocene

Ventana Formation

Argentina

Extinct Myrmeciin ant genus,
jr synonym of type species Archimyrmex, sole species A. smekali

Armaniidae[7]

Fam. nov

jr synonym

Dlussky

Cenomanian - Turonian

Stem-ants, jr synonym of Sphecomyrminae (in part)

Fish

Reptiles

References

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