Shared Flashcard Set

Details

BioAnth
Biological Anthropology Test 2
88
Anthropology
Undergraduate 2
03/30/2011

Additional Anthropology Flashcards

 


 

Cards

Term
Where primates live? Platyrrhines from... Lemurs from...
Definition
All over tropics and subtropics; Platyrrhines from S. America; Lemurs from Madagascar
Term
What are primate's habitates they live in?
Definition
Rain forest: forest: gallery forest: savanna; tropical forest divisions: emergent canopy: main canopy: understory
Term
Arboreal Quadruped
Definition
All fours above the branch
Term
Terrestrial quadruped
Definition
all fours on the ground
Term
knuckle-walker
Definition
on the knuckle, like a chimp
Term
bipedal
Definition
like us
Term
brachiator
Definition
swings from the arms under the brancvhes
Term
slow climber
Definition
small animal, climbs slowly, always holding on
Term
leaper
Definition
a lot of leaping
Term
Vertical clinger and leaper
Definition
holds onto vertical tree trunks, jumps with powerful hindlegs
Term
Suspensory climber
Definition
big things that climb around hanging from branches, like the orangutan
Term
folivore
Definition
eats leaves
Term
frugivore
Definition
fruit eating
Term
insectivore
Definition
eats insects
Term
why do they eat what they eat and what?
Definition
Insects and leaves give protein; fruit gives sugar (energy)
Term
Kay's Threshold
Definition
above 500 gm must resort to leaves from protein instead of insects
Term
diurnal
Definition
active during day
Term
nocturnal
Definition
active during night
Term
noyau
Definition
Mating system where females are in separate territories and the male wanders
Term
Polyandry
Definition
one female mates with two or more males; marmosets, tarmins
Term
monogamy
Definition
mate with only one partner (gibbons, siomang)
Term
Polygamy
Definition
mate with more than one partner
Term
Polygynandry
Definition
multi-male multi-female, where a group of males live with a group of females. Males may have different relationships to each other. 1) males hate each other and fight for access to females. Males usually establish a linear dominance hierarchy. 2) Several females form a bond with a male, but these "single-male" units aggregate daily to form larger bands. Males are hostile to each other – also known as a "multilevel society." Groups of related males defend a territory embracing a large group of unrelated females. Mating is promiscuous, and males don't hate each other so much. Also known as a "fission-fusion" society or "community."
Term
polygyny
Definition
single male, multi-female groups where a single male excludes othermales from access to a small group of females
Term
Strepsirrhines
Definition
Include lorises, bushbabies, lemurs, the aye-aye. Grooming claw; tooth comb for grooming; wet rhinarium (pad on nose); multiple nipples; tupetum lucidum - light reflecting tissue behind retina
Term
Tarsiers
Definition
In Tarsiiformes infraorder; complex blend of derived traits; nocturnal insectivors; form stable pair-bonds; enormous eyes, immobile in their sockets; rotate head 180 degrees;
Term
Lorises
Definition
In Lorisoidea superfamily; survival on nocturnality; insectivous; avoid evolved primate competition; slow mode of locomotion; agile vertile clingers/leapers; highly variable in form, shape, size; acute hearing; fingernails
Term
Lemurs
Definition
in Lemuroidea superfamily; only on Madagascar; 5 in to 3ft; well adaptable; diurnal (day); gregarious in behavior; variable in size,shape and morphology
Term
Anthropoidea
Definition
infraorder including catarrhines and platyrrhines
Term
Platyrrhines
Definition
New World Monkeys; widely adapted to forests in Mexico, C&S America; five taxonomic families, 70 species; vary widely in size, diet, adaptations; almost exclusively arboreal; prehensile tail; 10oz to 25 lbs; 3 pre-molars, broad noses; no "eartube"
Term
Haplorrhines
Definition
suborder; larger body size; bigger brains (exception Tarsiers); reliance on vision over smell; eyes more forward facing; generalized dentition; fusion of mandible at midline; longer gestation period; increased parental care of children
Term
Catarrhines
Definition
Old world monkeys, apes, humans; parvorder including Cercopithecoidea and Hominoidea
Term
Pitheciidae
Definition
a Family; sakis, titis, and uakaris (ugly/goofy looking)
Term
Cebidae
Definition
a Family; squirrel monkeys, capuchins, owl monkey, mormosets
Term
Atelidae
Definition
a Family; howlers, spider monkeys, and muriquis
Term
Cercopithecoidea
Definition
super family (all Old World monkeys) narrow interorbital region; broad incisors; shallow jaw; low cusps; cheek pouches; similar lengths arms and legs;;; includes guenons, macaques, baboons, gelada baboons, drills and mandrills, mangabeys)
Term
Colobinae
Definition
African leaf monkeys = colobus monkeys; asian leaf monkeys = langurs; proboscis monkey
Term
Different hominoids and their meanings



(hylobatids, Pongo, Gorilla, Pan, Humans)
Definition
Term
What ecological forces shape the monkeys minds, and how do they work? (CM)
Definition
threats and opportunities
Term
What is unique about capuchin monkeys? CM
Definition
larger brain compared to body size
Term
What aspects of monkey social behavior translate meaningfully into human cultural life? CM
Definition
obsession with baby safety; seeking power; manipulation
Term
Why is grooming significant? CM
Definition
shows respect and affection
Term
Why is grooming significant? CM
Definition
shows respect and affection
Term
What do the vocalizations of the howler monkey convey? CM
Definition
courtship
Term
Where is the ancestral home of monkeys? CM
Definition
forest of C. Africa
Term
What is significant about intra-species and interspecies communication among monkeys
Definition
it resembles the first signs of grammar, language and tone
Term
How does the transition from the trees to the open savanna inform our understanding of bio-cultural evolution?
Definition
Term
What is Machiavellian intelligence?
Definition
using mind as a way of social control (manipulation, politics)
Term
Sociobiological model for group living (why)
Definition
1) where resources are patchy, groups of females will band together and
provide mutual defense of a territory to ensure that there is enough food
for themselves by keeping other females out. 2) regardless of resource
availability and distribution, diurnal primates will form groups to help
defend against predators. This explains why folivorous primates live in
groups. Note that female defend territories from other females for access
to resources, while males will defend groups of females for other males.
Term
Dominance hierarchies
Linear male dominance hierarchy
Female matrilineal dominance hierarchy
Definition
Linear male dominance hierarchy: Males set up a "pecking order" so
that Bob is dominant to everybody: Chuck is dominant to
everybody except Bob: Bill is dominant to everybody except Bob and Chuck and so on…
Female Matrilineal Dominance hierarchy: : a linear dominance hierarchy,
except now it is whole groups of related females that are dominant
or subordinant to other groups of females. Thus, every female of
the "alpha" matriline (all descended from Martha) is dominant to
every female of the "beta" matriline (all descendents of Elizabeth).
Term
Aggression
Definition
Antagonistic or hostile behavior
Term
Escalation
Definition
Escalation of agonistic competition into a fight
Term
Agonistic
Definition
"contest" individuals compete aggressively and often hostilely for access to mates, resources, etc.
Term
Non-agonistic
Definition
"scramble" - individuals displace each other without
fighting. If I have six pieces of pie, me and my five friends will
divide it up without fighting. However, if I choose first, my friends
can't have my piece, so they are displaced to choosing the other
pieces.
Term
Reconciliation
Definition
making up after a fight. often done by grooming
Term
Coalitions
Definition
two or more individuals who partner up to fight another
Term
Male type of coalition
Definition
two males gang up on another. When he is defeated, the two males turn on each other
Term
Female type of coalition
Definition
related females stick together and help each other in fights.
Permanent bond, usually associated with matrilineal dominance
hierarchies.
Term
Altruism
Definition
helping out another individual at some cost to yourself. usually done towards relatives
Term
Mother-infant bond
Definition
basic primate social relationship
Term
Core-area
Definition
basic part of a territory that a group will actively defend from other groups
Term
Day range
Definition
the area that a group will use during a single day
Term
Infanticide
Definition
males will kill the offspring of females so that the females will come
into estrous and he can mate with them. This is a male reproductive tactic,
and is contingent on two things 1) lactational amenorrhea and 2) males know which offspring they did not sire. Note that females develop several counterstrategies to overcome infanticide, the most effective of which is confusing paternity by promiscuous mating.
Term
Taphonomy
Definition
study of how fossils are formed
Term
Radioisotopic dating
Definition
Potassium/Argon: Argon/Argon: Carbon 14;
Term
Bracketing method
Definition
age of a fossil is determined by its position above or below dated sediments
Term
Relative dating
Definition
faunal correlation; paleomagnetism: earth's magnetic field reverses, affects magnetic crystals in rocks
Term
Trace fossils
Definition
marks from activity like footprints, tracks, burrows
Term
Body fossil
Definition
preserved remains of a plant or animal, may be mineralized, filled in casts or even organic remains
Term
Paleocene earliest primates then Eocene
Definition
Term
Archontans
Definition
group composed of primates, bats, fying lemurs, and tree shrews (Paleocene)
Term
Plesiadapiforms
Definition
Paleocene; earliest primate-like things from the paleocene. Many
are too derived to be ancestral to primates. Earliest ones have teeth
that are strongly indicative that they share a common ancestor with primates.
Term
Purgatorius
Definition
earliest fossil that could have given rise to both primates and plesiadapiforms
Term
Omomyids
Definition
Eocene: early tarsier-like primates
Term
Adapids
Definition
Eocene; early lemur like primates
Term
Cercomoniine adapids
Definition
thought by some to have given rise to anthropoids (minority viewpoint)
Term
Pondaungia, Amphipithecus
Definition
SE Asian fossils that were thought to have give rise to anthropoids but are now known to be specialized adapids
Term
Eosimiids
Definition
likely sister group of ancestral group to anthropoids (China)
Term
Tethys sea
Definition
the warm sea that ran between north Africa and Europe, north India and south Asia. Many tropical mammalian groups (including primates) originated from species living in areas bounding the Tethys sea.
Term
Oligocene: modern catarrhines and platyrrhines show up
Definition
Term
Fayum, Egypt
Definition
richest oligocene fossil beds in the world
Term
Parapithecids
Definition
early anthropoids not specially related to either platyrrhines or catarrhines
Term
Oligopithecids
Definition
Early catarrhines not specially related to either hominoids, cercopithecoids; ver primitive
Term
Propliopithecids
Definition
another group of early catarrhines, again not related specially to either hominoids or cercopithecoids; slightly more derived than the oligopithecids
Term
Branisella
Definition
earliest known New World Monkey actually found in New World
Term
Proteopithecus
Definition
suggested animal related to platyrrhines. best evidence that platyrrhines as a group actually originated in AFrica
Term
Miocene
Definition
evolution of monkeys and apes. Note that apes are most diverse and
abundant (in number of species) during this period.
Term
Sivapithecines
Definition
(Miocene) group of apes in the late Miocene. Last survivor is probably the
orangutan.
Supporting users have an ad free experience!