Haplorhines Flashcards
types of haplorhines
tarsiers
+ anthropoids: (platyr + catyr)
new world monkeys (platyrhines)
old world monkeys + apes (catarrhines)
features of haplorhines
lack a rhinarium (‘smaller smellers= microsemantic animals)
location of tarsiers
south east asia
features of tarsiers
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
tarsier dental formul
2 1 3 3
anthropoids?
catyrhines + platyrhines
have a large brain and distinctive brain architecture
Platyrhinnes features?
arboreal
round + side ways facing nostrils (flat)
platyrhinne primates?
new world monkeys
new world monkeys types?
atelids
cebids
callitridichids
atelid types
howler monkeys
spider monkeys
muriqui
aspects of atelids
5 hands
hairless tails for gribbing
prehensile dails
sweat glands
what is the only nocturnal anthropoids
the owl monkeys
types of cepids
capuchins
squirrel monkeys
types of callitrichids
marmosets
tamararins
features of callidtrichds
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
catarhyinnes types
old world monkeys
apes
features of catahryhines
downward facing noses
comma nostrils
dry noses
teeth amount of ow monkeys
32
types of old world monkeys
cercopothechines
colobines
types of cercopithecines
guenons baboons gelada mandrills macaques
features of cercopithecines
competete for high quality foods (seeds, nuts, fruits)
‘cheek pouched’ storage
salivary enzymes in puches break down toxins
location of cercopithecines
africa
mandrills?
colorful noses and genitals and extended canines
a cercopithecines
colobine types
b+ w colobus
proboscus monkeys
langur
snub nosed monkeys
featuers of colobines
leaf eaters
have pouched/sacculated stomacts to digest leaves and seeds (stomach breaks different leaves with bacteria)
sharp crested molars
types of apes
small apes: gibbons + siamangs
large apes+ gorillas, chimps, bonobos, orangutans and humans
aspects of apes
no tails!
small apes
weight less than 12 kg
how do gibbons travell?
supesnory locomotion and brachiation
how do siamangs travel
supesnory locomotion and brachiation
and quadrumanous climbing
large ape size
between 30-100 kg
how do gorillas walk
knuckle walkers
where are oranguatns found
borneo an dsumatra
