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Biological Anthropology
Primatology
34
Anthropology
Undergraduate 1
06/18/2010

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Term
Prosimian
Definition
In zoology, any animal belonging to the suborder Strepsirhin of primates. Prosimians are characterized by a wet nose with slitlike nostrils, the tip of the nose having a prominent vertical groove. Examples are lemurs, pottos, tarsiers, and the aye-aye.
Term
haplorhine (haplorhini)
Definition
Infraorder of the Primates that includes the anthropoids and the tarsiers. (dry noses)
Term
strepsirhine (strepsirhini)
Definition
Infraorder of the order Primates that includes the prosimians EXCLUDING the tarsiers. (Wet noses)
Term
metatheria
Definition
Mammals that reproduce without a placenta. I.E. - Marsupials.
Term
prototheria
Definition
Mammals that reproduce using egg-laying, then nurse their young from nipples. I.E. - Australian Platypus & Echidna. They are the only living examples.
Term
eutheria
Definition
Mammals that reproduce with a placenta and uterus. I.E. - Humans and lemurs.
Term
metatheria
Definition
Mammals that reproduce without a placenta, including the marsupials, are known as __________.
Term
aboreal hypothesis
Definition
The __________ is the hypothesis for the origin of primate adaptation that focuses on the value of grasping hands and stereoscopic vision for life in the trees.
Term
Neocortex
Definition
The part of the brain that controls higher cognitive function is called the __________.
Term
Platyrhini
Definition
__________ is the infraorder of the order Primates that is synonymous with the New World monkeys, or ceboids.
Term
fission-fusion
Definition
The form of mating system seen in chimpanzees in which there are temporary subgroups but no stable cohesive groups is called __________.
Term
Brachiation
Definition
__________ is a mode of arm hanging and arm swinging that uses a rotating shoulder to suspend the body of an ape or hominid beneath a branch or to travel between branches.
Term
activity budget
Definition
The pattern of walking, eating, moving, socializing and sleeping that all nonhuman primates engage in each day is termed their __________.
Term
folivores
Definition
__________ are animals who eat a diet composed mainly of leaves or foliage.
Term
Pongidae
Definition
__________ refers to the four great apes species: gorillas, chimpanzees, bonobos and orangutans.
Term
visual predation
Definition
is the hypothesis for the origin of primate adaptation that focuses on the value of grasping hands and stereoscopic vision for catching small prey.
Term
Eutheria.
Definition
Mammals that reproduce with a placenta and uterus are known as __________.
Term
Prosimians
Definition
__________ are members of the primate suborder that includes lemurs, lorises, galagos, and tarsiers.
Term
prehensile
Definition
A grasping or __________ tail is possessed by some species of the primate families Cebidae and Atelidae.
Term
dental arcade
Definition
The parabolic arc that forms the upper or lower row of teeth is known as the __________.
Term
Strepsirini
Definition
as a group have retained more primative characteristics than haplorhini.
Term
Haplorhini as a group have greater encelphalisation rates than Strepsirhini
Definition
TRUE
Term
Why would any animal live in a group if the evolutionary bottom line is individual mating success?
Definition
Which of the following best describes the paradox of sociality?
Term
one male, multifemale groups
Definition
The relationship of male canine length to female canine length is greater in
Term
core area
Definition
Which of the following terms best describes the part of the home range that is most intensively used by a primate group?
Term
polyandry
Definition
The rarest social system in nonhuman primate societies is
Term
the earlier maturation of the offspring of dominant females
Definition
The adaptive value of high social status is demonstrated by
Term
matrilineal
Definition
A social system in which female relatives of multiple generations live in the same social group is called
Term
social system
Definition
A grouping pattern in which a primate species lives, including its size and composition, is known as a __________.
Term
male philopatry
Definition
__________ is a primate social system in which males remain and breed in the group of their birth while females emigrate.
Term
sexual receptivity
Definition
__________ is the willingness and ability of a female to mate.
Term
polygynandrous

polygynandry
Definition
A primate social system consisting of multiple males and multiple females is known as __________.
Term
female philopatry
Definition
__________ is a primate social system in which females remain and breed in the group of their birth while males emigrate.
Term
semi free-ranging
Definition
A __________ study is a primate behaviour study conducted in a large area that is enclosed or isolated in some way so the population is captive.
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