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Zoology Final
Lectures
72
Science
Undergraduate 1
05/05/2010

Additional Science Flashcards

 


 

Cards

Term
Catadromous fish
Definition

Lives in fresh water but goes to salt water to spawn

Pacific Sea Perch

Term
Herpatology
Definition

The study of Herps

(Amphibians and Reptiles)

Term
Where and how did animals and plants get to where we find them today?
Definition
South America and Africa were connected until continental drift occured
Term
Order Apoda
Definition

Caecilians

Mostly in South America

Term
Order Anura
Definition

Frogs and Toads

Invasive fungus Chytriodiomycosis 

(Chytrid Fungus)

Term
Ascaphos trei
Definition
Only frog that has a tail, extension of the cloaca
Term
Rana catesbiana
Definition

American Bullfrog

Invasive species

Term
Bufo marinus
Definition

Cane toad

Toxic animals

Invasive species

Term
Tetrapoda
Definition

Bony Skeleton

Four limbs

Smooth skin, produce venom

Endotherms

Urea from their kidneys

Term
Class Reptilia
Definition

Internal fertilization

Endothermic animals

Amniotic eggs

Parahyletic-contains last ancestor

Term
Order Crocodilia
Definition
Crocodiles, Alligators, and Caiman
Term
Order Chelonia
Definition
Turtles and Tortoises
Term
Order Squamata
Definition
Lizards and Snakes
Term
Amniotic Egg Diagram
Definition

Embryo

Amniotic fluid

Yolk

Albumin

Amnion

Term
Order Squamata Characteristics
Definition

Nucleated red blood cells

Ability to see in infrared

Term
Crotalus atrox
Definition
Diamondback Rattle Snake
Term
Viridis crotalus atrox
Definition
Western Diamondback Rattle Snake
Term
Class Aves Synapomorphies
Definition

Nucleated red blood cells

Air sacs for high efficiency respiration

Hollow neumatic bones-attach to air sacs and lungs

External incubation

Endothermic

Term

Evolution Flight in Birds Hypothesis

1) Ground Up

Definition
Ground dwellers that were on the ground learned how to fly from gliding
Term

Evolution Flight in Birds Hypothesis

2) Tree Down

Definition

Gliding from high up to lower and subsequent development of flight

 

Some frogs and lizards can glide

Term
Order Passeriformes
Definition
Perching birds
Term
Order Apodiformes
Definition
Hummingbirds
Term
Order Charadriformes
Definition
Puffers and Sandpipers
Term
Order Galliformes
Definition
Turkeys and Chickens
Term
Order Anseriformes
Definition
Geese and Ducks
Term
Order Pelicaniformes
Definition
Pelicans
Term
Order Falconiformes
Definition
Raptors-Hawks and Falcons
Term
Order Procellariaformes
Definition

Albatross and Petrels

(excrete salt from their noses and salt glands)

Term
Order Struthioniformes
Definition
Ostrich, Rhea, and Emus
Term
Feather structures
Definition

Vane

Shaft

Quill

Follicle

Term
Contour feathers
Definition
Give aerodynamic shape to the birds
Term
Downy feathers
Definition

Provide major insulation

Located under the contour feathers

Do not have barbules

Term
Flight feathers
Definition
Provide lift
Term
High-long, narrow wings
Definition
High speed, long distant flights
Term
Low-short stubby wings
Definition
High maneuverability (chickadees)
Term
Conrad Lorenz
Definition
German who studied imprinting in birds
Term
Steven Emlen
Definition

First person to work on migration

Invented the Emlen cone, geomagnetic system

Term
Fitness
Definition
Number of offspring left to next generation that is able to reproduce
Term
Ratites
Definition
Reduced wings
Term
Types of Cranes
Definition

Sandhill-migrate to Gulf coast and then back north

Whooping-All captured so they could nest, began to think that they were humans (imprinted)

Term
Order Procellariaformes
Definition

Albatrosses

Mate for life

Live up to 50 years and have one baby every other year

Term
Mammalogy
Definition
Study of mammals
Term
Gardner and Campbell 1986
Definition

Cestodes

Linstowia-South American marsupial

Term
Michael Mares
Definition
Mammalogist that wrote Desert Calling
Term
Class Mammalia Characteristics
Definition

Hair

Mammary glands

Endothermic

7 cervical vertebrae

Decidious teeth (baby teeth)

Pinnae (outer ear)

Term
Placental Mammals
Definition

19 orders

Non-placental:

-Order Marsupial

-Order Monotremata

Term
Didelphis virgianus
Definition
North American Opposum
Term
Marmosa
Definition
Mexican Small Opposum
Term
Thylamys
Definition
Bolivian Mouse Opposum
Term
Chironectes
Definition
South American Water Opposum
Term
Order Insectivora
Definition
Shrews and Moles
Term
Blarina brevicauda
Definition

Short-tailed shrew

Venomous

 

Term
Sorex
Definition

Smallest mammals

Holarctic region-Asia, N. America, and Europe

Term
Order Carnivora Synapomorphies
Definition

Intestine with no cecum

Large canine teeth

Carnassial teeth-used for cutting meat/bone

 

Term
Family Felidae
Definition

Cats

Felis domesticus

Term
Family Canidae
Definition

Dogs, wolves, foxes

Canis lupus-wolf

Term
Family Ursidae
Definition
Bears
Term
Sweepstakes dispersal
Definition
When one animal ends up on another continent
Term

North-South

Great American Interchange

Definition
Camelids, Alpacus, Vicunas, Llamas
Term

South-North 

Great American Interchange

Definition
Armadillos, marsupials, and ground sloths (extinct)
Term
G. G. Simpson
Definition

Splendid Isolation

Wrote about Great American Interchange with Larry Marshall

Term
Myomorpha Rodents
Definition
Beavers, rats, pocket gophers, squirrels
Term
Family Castoridae
Definition
Beavers
Term
Family Muridae
Definition
Rats
Term
Family Geomyidea
Definition
Pocket Gophers
Term
Family Sciuiridae
Definition
Squirrels
Term
Genus Dipodomys
Definition
Kangaroo Rat
Term
Genus Tamandua
Definition
Anteater
Term
Caviomorpha Rodents
Definition

Porcupine, Ctenomys, Viscacha, Capybara

Enlarged interorbital fenestua

(Hole in the head for nerves)

Term
Diastema
Definition
Space between the incisors and molars
Term
Order Lagamorpha
Definition

Rabbits

Skull with 4 teeth top and bottom

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