see also:   Habitats     Dinosaurs     Ants Bugs     Lifecycles     Natural History     Animal Links

Invertebrates Animals without a Backbone or Spinal Column		Vertebrates Animals with a Backbone or Spinal Column
		5 Classes: Fish      Amphibians    Reptiles        Birds      Mammals
Protozoa (phyla: protozoa)		Fish Phylum: Chordata group: Pisces
Echinoderms (phyla: Echinodermata)		Amphibians Phylum: Chordata class: Amphibia
Annelids phyla: Annelida		Reptiles Phylum: Chordata (class: Reptilia)
Mollusks phyla: Mollusca		Birds Phylum: Chordata (class: Aves)
Arthropods		Mammals
Crustaceans Arthropods subphyla: Crustacea		Marsupials class: Mammals order: Marsupiala
Insects Arthropods class: Insecta		Primates class: Mammals
Diplopoda and Chilopoda Arthropods Millipedes &Centipedes		Rodents class: Mammals Order Rodentia
Arachnids class: Arachnida)		Carnivores class: Mammals Order Carnivora
		Cetaceans class: Mammals
		Marine Mammals class: Mammals
		Ungulates class: Mammals Hoofed Animals
		Bats class: Mammals Order: Chiroptera
Vertebrates
Classify Animals Game