Ungulates and Cetacea Flashcards

1
Q

Odd-toed ungulates

A

Perissodactyla

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2
Q

Even-toed ungulates

A

Artiodactyla

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3
Q

Features of Equidae skull

A

complete post-orbital bar, massive heel to dentary, raised nasals, upper incisors, quadrate hypsodont cheek teeth

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4
Q

Domestic/feral horse

A

Equus ferus caballus

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5
Q

Domestic donkey

A

Equus africanus asinus

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6
Q

Tapir family

A

Tapiridae

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7
Q

Rhino family

A

Rhinocerotidae

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8
Q

Rhino distribution

A

Africa and SE Asia

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9
Q

Tapir distribution

A

Neotropics, SE Asia

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10
Q

Traits shared by cetacea and artiodactyla

A
  1. Have paraxonic pes
  2. Astralagus (heel bone) has unique ‘double pulley’ morphology
  3. Deciduous trilobed P4
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11
Q

Family in suborder Tylopoda

A

Camelidae

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12
Q

Feral pig

A

sus scrofa

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13
Q

Family that contains pigs

A

suidae

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14
Q

Features of suidae

A

bunodont, omnivores, prominent occipital crest, canines develop into tusks, lack post-orbital bar, 4 toes/foot, prominent disk at tip of rostrum, long paraoccipital process, elongated skull with flat profile

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15
Q

Family that includes peccaries and javelinas

A

tayassuidae

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16
Q

2 Artiodactyla suborders

A

Suiformes and Ruminantia

17
Q

American pronghorn family and name

A

F. Antilocapridae
Antilocapra americana

18
Q

Mule deer family and name

A

F. Cervidae
Odocoileus hemionus

19
Q

White-tailed deer family and name

A

F. Cervidae
Odocoileus virginianus

20
Q

American elk family and name

A

F. Cervidae
Cervus canadensis

21
Q

Moose family and name

A

F. Cervidae
Alces alces

22
Q

Caribou family and name

A

F. Cervidae
Rangifer tarandus

23
Q

Bighorn sheep family and name

A

F. Bovidae
Ovis canadensis

24
Q

Bison family and name

A

F. Bovidae
Bison bison

25
Q

Domestic cattle

A

bos taurus

26
Q

Domestic sheep family and name

A

F. Bovidae
Ovis aries

27
Q

Domestic goat family and name

A

F. Bovidae
Capra aegagrus hircus

28
Q

Families in suborder ruminantia

A

Bovidae, cervidae, antilocapridae

29
Q

Suborder toothed whales

A

Odontocetes

30
Q

Suborder baleen whales

A

Mystecetes