1. Chordate Characteristics

2. Subphylum Urochordata: a Tunicate

3. Subphylum Cephalochordata: Lancelet Anatomy

4. Subphylum Cephalochordata: the lancelet Branchiostoma

5. Australian Monotremes and Marsupials
Spiny Anteater
(Monotreme)
Sugar glider
(marsupial)
Marsupial Mouse

6. Hypothetical Cladogram of Mammals

7. A Phylogenetic Tree of Primates

8. Evolutionary convergence of marsupial and eutherian (placental) mammals

9. Major Orders of Mammals (Monotremata-Sirenia)

10. Major Orders of Mammals (Edentata-Primates)

11. Major Orders of Mammals (Carnivora-Cetaceans)

13. Primate Diversity

15. Prosimians:Lemurs

18. Sitting pads, estrus swelling, generally larger
A Capuchin, a New World Monkey (left), and a Vervet, an Old World Monkey (rt)
Arboreal, no sitting pads or estrus swelling,
prehensile tail
Sitting pads,
estrus swelling,
generally larger
Others: baboon,
macaque,Colobus, Rhesus
Others: squirrel monkey,
spider monkey, howler monkey

19. Crested Macaque
Showing Estrus
Swelling

20. Orangutan
Gibbon
Chimpanzee
Gorilla

21. Bonobo

22. Jane Goodall
Today

23. List:
a. two prosimians
b. two anthropoids
List one characteristic of:
a. chordates
b. mammals
c. primates