Fish Anatomy
Appendicular skeleton
MAIN IDEA: What are the main external and internal anatomical features of fish ?
Phylum: Chordata Subphylum: Vertebrata Classes: Chondrichthyes Osteichthyes Amphibia Reptilia Aves Mammalia.
A General Look External Anatomy There are about 25,000 different species of fishes. This is more than any other vertebrate group.
By Brayan Silva Ortega. There are five different groups of animals with vertebrates. These classification are: Mammals Fish Birds Amphibians Reptiles.
Are you Shark Smart? Shark Anatomy. Shark Skeleton Made of calcified cartilage Spinal Nerve Cord- carries nerve impulses Vertebrae- form the sharks backbone.
Behavior & Reproduction in Sharks Kevin T., Yazel M., & Rickeeta R.
Chondrichthyes: sharks, skates, rays and chimeras Craig Kasper, Ph. D. Zoology 1450 Chapter 12 Whats a chimera??
Exit Choose to view chapter section with a click on the section heading. Subphylum Vertebrata Sharks and Rays-Teeth and Wings Ray-Finned Fish-Half the.
Shark! Marine Biology - Conrad. Superclass Agnatha The first chordates with a notochord. This lovely looking, fish- like organism is jawless and lack.
The Evolution of Chordates. Phylum Chordata belongs to clade Deuterostomata. Deuterostomes have events of development in common with one another. 1. Coelom.
