KINGDOM ANIMALIACHORDATES AND VERTEBRATES

LEVELS OF ORGANIZATION

Domain

Kingdom

Phylum

Class

Order

Family

Genus

Species

• Domain Bacteria (P)• Domain Archaea (P)• Domain Eukarya (E)

3 DOMAINS MADE OF 6 KINGDOMS

6 KINGDOMS OF CLASSIFICATION (pg 349)

PHYLUM CHORDATA

• Invertebrate chordates • Notochords ( backbone) supporting

dorsal nerve cord ( spinal cord and brain)• Post-anal tail ( shortens)• Pharyngeal slits ( jaws/ears)

SUBPHYLUM VERTEBRATA

• Vertebrae• Cranium• endoskeleton

CARTILAGENOUS FISHES

BONY FISHES

AMPHIBIANS

REPTILES

BIRDS

MAMMALS

VERTEBRATE CHARACTERISTICS AND TRENDS

• development of internal skeleton• water land• gelatinous egg laying amniootic eggs

placental• no scales feathers or hair• 2-chambered heart 3 4• un-paired fins paired fins legs (wings)