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Human Origins > Test 2 > Flashcards

Test 2 Flashcards

1
Q

Platyrrhini

A

NWM

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2
Q

Catrrhini

A

OWM

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3
Q

Tarsiiformes

A

infraorder
SE asia
Nocturnal
Vertical clinging and leaping

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4
Q

Anthropoidea

A

infraoder to Haplorhini

monkeys, apes, humans

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5
Q

catarrhini

A

OW monkeys and apes

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6
Q

hylobatidae

A

lesser apes

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7
Q

bilophodont pattern

A

4 cusps

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8
Q

diastema

A

space or gap between canine and adjacent tooth

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9
Q

honing

A

when the canine is sharpened in diastema

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10
Q

calvarium

A

skull minus lower jaw

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11
Q

mandible

A

lower jaw
lemurs and lorises- 2 jaws
tarsiers, apes and monkeys- 1

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12
Q

postcranium

A

everything but skeleton

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13
Q

axial skeleton

A

everything attached to the backbone

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14
Q

appendicular skeleton

A

everything not touching the backbone

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15
Q

who uses quadropedalism

A

orangs, gorillas, chimp

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16
Q

pan troglodytes

A

chimps

east africa

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17
Q

pan paniscus

A

Bonobo

Zaire

18
Q

polyandry

A

females with more than 1 male

19
Q

polygyny

A

male has more than 1 female

20
Q

Arboreal Hypothesis

A

G Elliot Smith

primate adaptions evolved from life in trees

21
Q

Visual Predation Hypothesis

A

Matt Cartmill

binocular vision so they could accurately judge how far away an insect is

22
Q

Angiosperm Hypothesis

A

RW Sussman

adaptive radiation in flowers triggers solution change in primates

23
Q

taphonomy

A

how things are fossilized

24
Q

biostratigraphy

A

relative dating

25
Q

absolute dating

A

ESR and carbon 14 to find out how old something is

26
Q

stem group

A

all of the taxa in a clade before a major speciation

27
Q

crown group

A

all of the taxa in a clade after a major speciation event

28
Q

sister group

A

new clades that result from the splitting of a single common lineage

29
Q

Late cretaceous

A

100-66 mya

dinosaurs followed by extinction

30
Q

Paleocene

A

65-55.8 mya

protoprimates arising

31
Q

Eocene

A

55.8-33 mya

Protoprimates turn to euprimates

32
Q

Oligocene

A

33-23 mya

true monkeys appear: look like tarsiers and lemurs

33
Q

Miocene

A

23-5.3 mya

APES

34
Q

pliocene

A

5.3-1.8 mya

35
Q

pleistocene

A

1.8-0.01 mya

36
Q

Holocene

A

0.01- PRESENT

37
Q

KT boundary

A

when the dinosaurs went extinct and enables primates to rise

38
Q

Afropithecus

A

18-16 mya
Africa to saudi arabia
lacks a tail
FIRST dispersal out of Africa into Europe 17-16.5 mya

39
Q

Griphopithecus

A

16.5-14 mya
Germany to Turkey
EVOLVED AND EXPANDS throughout Europe and into western Asia 16.5-14 mya

40
Q

Dryopithecus

A

earliest european ape
middle miocene
france and spain
EVOLVES AND DISPERSES in europe 13.5-12 mya

41
Q

Sivapithecus

A

late miocene
similar to orang
EVOLVES AND DISPERSES in southern asia 13.5-12 mya

Human Origins (5 decks)

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