Phylum Chordata
Chordata - Bio 11
Introduction to the Phylum Chordata Honors Biology.
Chondrichthyes. Hydrodynamics Body shape Sharks typically have an elongate fusiform body (rounded and tapering at both ends). This body shape reduces.
+ Phylum Chordata The Lower Chordates. + The Phylum Chordata Includes: 1. Subphylum Cephalochordata (=lancelets) 2. Subphylum Urochordata (= tunicates)
CHORDATA. Characteristics of ALL Chordates An animal that has, for at least some stage of its life, –A dorsal, hollow nerve cord –A notochord –Pharyngeal.
Phylum Chordata Subphylum Urochordata Subphylum Cephalochordata Subphylum Vertebrata tunicateslancets Agnathans Fish Sharks tetrapods.
Chondrichthyes
Introduction to the Phylum Chordata
