Haplorhines Flashcards

1
Q

types of haplorhines

A

tarsiers
+ anthropoids: (platyr + catyr)
new world monkeys (platyrhines)
old world monkeys + apes (catarrhines)

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2
Q

features of haplorhines

A

lack a rhinarium (‘smaller smellers= microsemantic animals)

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3
Q

location of tarsiers

A

south east asia

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4
Q

features of tarsiers

A
fully fauniverous (carniborous)
lack tapetum 
elongated tarsal region for leapining
nocturnal
insectivores
dry noses 
large ears and big eyes
can move heard for full perception
have an enlogated tarsiel bone to catapult selves
can't synthesize vitamin C= need it from food
lack tooth cone
no whiskers/rhinarium 
hide infants in tree facvity
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5
Q

tarsier dental formul

A

2 1 3 3

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6
Q

anthropoids?

A

catyrhines + platyrhines

have a large brain and distinctive brain architecture

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7
Q

Platyrhinnes features?

A

arboreal

round + side ways facing nostrils (flat)

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8
Q

platyrhinne primates?

A

new world monkeys

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9
Q

new world monkeys types?

A

atelids
cebids
callitridichids

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10
Q

atelid types

A

howler monkeys
spider monkeys
muriqui

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11
Q

aspects of atelids

A

5 hands
hairless tails for gribbing
prehensile dails
sweat glands

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12
Q

what is the only nocturnal anthropoids

A

the owl monkeys

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13
Q

types of cepids

A

capuchins

squirrel monkeys

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14
Q

types of callitrichids

A

marmosets

tamararins

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15
Q

features of callidtrichds

A
claws
glat nail and big toe
'beautiful haired ones' 
flat/round nostrils
small and cute
live off high energy food
south america 
germ cell chimerism 
males have oxytoxin rushes + act as co parenting
communal parenting/breeding + poliyamary
habitual twining
lack lactational ammnheora
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16
Q

catarhyinnes types

A

old world monkeys

apes

17
Q

features of catahryhines

A

downward facing noses
comma nostrils
dry noses

18
Q

teeth amount of ow monkeys

19
Q

types of old world monkeys

A

cercopothechines

colobines

20
Q

types of cercopithecines

A
guenons
baboons
gelada
mandrills
macaques
21
Q

features of cercopithecines

A

competete for high quality foods (seeds, nuts, fruits)
‘cheek pouched’ storage
salivary enzymes in puches break down toxins

22
Q

location of cercopithecines

23
Q

mandrills?

A

colorful noses and genitals and extended canines

a cercopithecines

24
Q

colobine types

A

b+ w colobus
proboscus monkeys
langur
snub nosed monkeys

25
featuers of colobines
leaf eaters have pouched/sacculated stomacts to digest leaves and seeds (stomach breaks different leaves with bacteria) sharp crested molars
26
types of apes
small apes: gibbons + siamangs | large apes+ gorillas, chimps, bonobos, orangutans and humans
27
aspects of apes
no tails!
28
small apes
weight less than 12 kg
29
how do gibbons travell?
supesnory locomotion and brachiation
30
how do siamangs travel
supesnory locomotion and brachiation | and quadrumanous climbing
31
large ape size
between 30-100 kg
32
how do gorillas walk
knuckle walkers
33
where are oranguatns found
borneo an dsumatra