Dolphins   38-VIII
MAMMALIA
Cetartiodactyla
 
 
Dolphins are in the order Cetacea, which also includes whales. They are more closely related to cows than are horses.
[NOAA Photo]



Chapter Outline
  1. Description of Mammalia
  2. Classification of Mammalia
  3. Monotremata
  4. Metatheria
  5. Edentata and Pholidota
  6. Macroscelidea, Rodentia, Lagomorpha and Insectivora
  7. Tubulidentata, Perissodactyla, Hyracoidea, Proboscidea and Sirenia
  8. Cetartiodactyla
  9. Carnivora
  10. Chiroptera and Dermoptera
  11. Primates and Scandentia
  12. Hominidae

Tree


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Intro. to Cetartiodactyla


RUMINANTIA  

The following families are in Ruminantia: Bovidae (Bison, Cattle, Buffalo, Gazelles, Goats, Sheep), Antilocapridae (Pronghorn), Cervidae (Deer, Elk, Moose), Moschidae (Musk Deer), Giraffidae (Giraffes) and Tragulidae (Chevrotains). The Texas Fallow Deer has not been assigned to any family but is also in the Ruminant group.

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CAMELIDAE - CAMELS  

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  • Llamas
  • Bactrian (2 hump) Camel - San Diego Zoo
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SUINA - PIGS  

Description

  • Javelina - Big Bend NP and San Diego Zoo
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HIPPOPOTAMIDAE - HIPPOS  

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CETACEA  

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  • Minke Whale - Bay of Fundy
  • Sei Whale - Bay of Fundy
  • Finback Whale - Bay of Fundy
  • Humpback Whale - Bay of Fundy
  • Right Whale - Bay of Fundy
  • Harbour Porpoise - Bay of Fundy
  • Amazon River Dolphin (Inia geoffrensis) - Pittsburgh Zoo
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