'Lobe finned fish' presentation slideshows

Class Osteichthyes bony fish have skeletons made of bone

Class Osteichthyes bony fish have skeletons made of bone Bony fish include ray-finned and lobe-finned fish. Order Sarcopterygii. lobe fin. Lobe-fins are paired pectoral and pelvic fins that are round in shape. not as maneuverable as ray-fins able to support weight

1.21k views • 95 slides

Biology 1 Chapters 39-41

Biology 1 Chapters 39-41. Fish, Amphibians, and Reptiles. Do Now . What are the 4 characteristics that all chordates have in common? Dorsal nerve cord Notochord Pharyngeal Pouches Post-Anal tail Crash Course: Chordates. Vertebrates.

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Directional Terms You Must Know

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All About the Little Fish

All About the Little Fish. Vertebrate Cladogram. Mammals. Birds. Reptiles. Hair/fur. Amphibians. Endotherms. Lobe finned. Amniotic egg. Ray Finned. Shared Derived Characteristics: The trait that separates one group from the others. Paired appendages. Sharks.

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Phylum Chordata

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CHORDATA

CHORDATA. By: Caroline Chandler, Meredith Wehrle , and Meredith Dickey. Facts about Phylum Chordata. Bilateral symmetry Three germ layers- endoderm, ectoderm, mesoderm Well developed coelom Triploblastic Specialized tissues compose unique organs Urochordata- sessile

711 views • 20 slides

Osteicthyes

Osteicthyes. Ferran Pueyo 9B. Introduction to Osteicthyes. Taxonomic group of fish with bony skeletons instead of cartiligious Chordata i) Pisces 1) Chondricthyes / agnatha 2) Osteicthyes Over 29,000 species ( most of fishes)

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KEY CONCEPT Bony fish include ray-finned and lobe-finned fish.

KEY CONCEPT Bony fish include ray-finned and lobe-finned fish. Ray-finned fish have a fan of bones in their fins. Ray-finned fish have fins supported by a fan-shaped array of bones. embedded in a thin layer of skin and connective tissue light, collapsible, and easy to move.

225 views • 11 slides