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27 Cards in this Set

  • Front
  • Back

Early Prototherians

O. Triconodonta


O. Multituberculata

Early Therians

Small, carnivorous/insectivorous


Tribosphenic Molars- three cusps in a triangle


Trigon


Trigonid


Talonid


Significant for grinding



Trigon

Upper molar cusp pattern

Trigonid

Lower molar cusp pattern

Talonid

Open space on lower molar

O. Triconodonta

Tritubercular molars arranged in a row

O. Multituberculata

Gigantic cheeckteeth, large incisors


Longest lived lineage of mammals

Carolus Linnaeus

Systema Naturae, KPCOFGS, Binomial Nomenclature

Lewis and Clark

Western Exploration, Natural history,


Sent by Thomas Jefferson


St. Louise to Oregon coast

Spencer Fullerton Baird

First curator at Smithsonian

Joseph Grinnell

First director for the museum of vertebrate zoology at UC Berkeley

Thomas Bewick

First published work on mammalogy.


The General Quadrapeds of N. America

When was the American Society of Mammalogists founded?

1919

Louise Kellogg

First woman to publish a paper on mammalogy

Homoplasy

Shared trait in different species but not present in a common ancestor

Apomorphy

Derived trait unique to specific species and all its descendants

Synapomorphy

Trait present in an ancestral species and shared exclusively by its evolutionary descendants

Plesiomorphy

Evolutionary trait homologous to a taxon but is not unique.

Symplesiomorphy

Ancestral trait shared by two or more modern groups

Don't Puke Man!

Ameridelphia

Don't Doubt Neon Puke

Australidelphia

Teenage Mutant Tiny Panda High School

Afrotheria

Prince Charming

Xenarthra

Stand Down Private Lame Ryan

Eaurchontoglires

Slap Eskimos So Carefully Peaceful Pimp Aron Carter

Laurasiatheria

Mesaxonic

Odd-toed ungulates- Perissodactyla

Paraxonic

Even-toed ungulates- Artiodactyla