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Page 1: Sharks and rays (chondrichthyes) from the Upper Cretaceous red beds
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NEOGENE ‘HORN SHARKS’ HETERODONTUS (CHONDRICHTHYES: ELASMOBRANCHII) FROM …paleolab.cl/wp-content/uploads/2019/01/Partarrieu-et-al... · 2019-01-01 · NEOGENE ‘HORN SHARKS’

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CONVENTION ON MIGRATORY SPECIES CMS/Sharks… · include eight species of “sharks” (species, subspecies or populations in the Class Chondrichthyes, including sharks, rays, skates

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Classification of vertebrate animals. Vertebrates Tetrapods Chondrichthyes (sharks, rays) Actinistia (coelacanths) Actinopterygii (ray-finned fish) Petromyzontiformes

Family Brachaeluridae Blind sharks. Classification Kingdom Animalia Phylum Chordata Class chondrichthyes Order Family Brachaeluridae 2 Genera 2 species

Chondrichthyes: sharks, skates, rays and chimeras Craig Kasper, Ph. D. Zoology 1450 Chapter 12 Whats a chimera??

Class : Chondrichthyes - Sharks and Rays

All major classes of vertebrates; mammals, birds, reptiles, …eprints.gla.ac.uk/4788/1/4788.pdf · Chondrichthyes, including Holocephali (chimaeras) and Elasmobranchii (sharks and

Lecture 6. September 8, 2008 Finish Chondrichthyes 1. SHARKS & RAYS a. reproduction b. notable shark & ray orders c. shark conservation 2. Sarcopterygii

Class Chondrichthyes aka Cartilaginous fishes sharks and rays sharks and rays

Sharks, skates and rays Placoid scales Ampullary organs Chondrichthyes

Kingdom Animalia Phylum Chordata · 2020. 3. 1. · Class Myxini –hagfishes Class Cephalaspidomorphi –lampreys Superclass Gnathostomata –with jaws Class Chondrichthyes –sharks,

The Future of Sharks: A Review of Action and Inaction...1 The term “sharks” refers to all species of sharks, skates, rays and chimaeras (Class Chondrichthyes). 2 The term “shark

First record of a hybodont shark (Chondrichthyes ...stri-sites.si.edu/...et_al...SharkCretaceous_Col.pdf · few reports of lamniform and ptychodont species from the Upper Cretaceous

Sharks, rays, skates. Sharks Rays Skates Class Chondrichthyes Members of the Chondrichthyes all lack true bone and have a skeleton made of cartilage

SCIENTIFIC COMMITTEE TENTH REGULAR SESSION · 1 Introduction Sharks (defined here in the general sense to refer to the Class Chondrichthyes, including all species of sharks, skates,

Late Cretaceous sharks Cretoxyrhina and Cardabiodon …app.pan.pl/archive/published/app50/app50-301.pdf · Late Cretaceous sharks Cretoxyrhina and Cardabiodon from Montana, USA MIKAEL