Reptiles Flashcards
Shelled amniotic egg
Cleidoic egg
Fluid filled sac of egg
Amnion
Respiration & waste storage of egg
Allantois
Gaseous exchange of egg
Chorion
Type of scales with a ridge down the center
Keeled
Order of turtles
Chelonia
Amniotes that lack temporal opening
Anapsids
Upper part of turtle shell
Carapace
Flat bottom part of turtle shell
Plastron
Similar to scales, formed in lower vascular layer
Scutes
Turtles has what type of fertilization?
Internal
What determines turtle sex?
Temperature
Higher temp produces (larger or smaller) sex
Larger
Male turtles have a ? plastron
Depressed
Male turtles have a ? carapace
Domed
Side-necked turtle sub-order
Pleurodira
Side-necked turtle families
Chelidae & Pelomedusidae
S-necked turtle sub-order
Cryptodira
Snapping turtle genera (2)
Chelydra & Macro
Snapping turtle family
Chelydridae
Snapping turtles have ? tails
Long
Alligator snapping turtles Genus/Species
Macroclemys temnicki
Leatherback sea turtle family
Dermochelyidae
Leatherback sea turtle genus/species
Dermochelys coriacea
Loggerhead sea turtle family
Cheloniidae
Loggerhead sea turtle genus/species
Caretta caretta
Loggerheads reach sexual maturity at ?
Age 35
Family of the tortosies
Testudinidae
Soft-shelled turtles family
Trionchyidae
Soft shelled turtles carapace lacks ?
Bone and Marginal lines
Musk turtle family
Kinosternidae
Musk turtle genus/species
Sternotherus odoratus