VERTEBRATE EVOLUTION AND DIVERSITY –Classified by presence of head, vertebral column, jaws, and amniotic egg –Amniotes have a terrestrially adapted egg.
“ Ungulata ” (various supraordinal ranks) has included:
“Ungulata” (various supraordinal ranks) has included: Cetacea: whales Artiodactyla: even-toed ungulates Perissodactyla: odd-toed ungulates Hyracoidea:
Jawless Fish Phylum: Chordata Sub-Phylum: Vertebrata Class: Agnatha.
Intraspecific Trait Variation and its Effects on Food Chains
Marine Fishes BIOL265 Dave Werner. Kingdom Animalia – Phylum Chordata Major Characteristics found in all chordates: 1. Notochord – a stiff but flexible.
