Taxonomy is a field of science that involves classifying and naming species. It's integral to wildlife conservation, providing the bedrock for our understanding of sharks. Shark Senses. Many shark species have brains as complex as mammals, which enables them to process a wide range of senses. Sharks have the same 5 senses as we do plus a couple ...

Sharks are a group of elasmobranch fish characterized by a cartilaginous skeleton, five to seven gill slits on the sides of the head, and pectoral fins that are not fused to the head. Modern sharks are classified within the clade Selachimorpha[1] (or Selachii) and are the sister group to the Batoidea (rays and kin).

Taxonomy breaks sharks down by their evolutionary traits into seven sub-categories: Kingdom, Phylum, Class, Order, Family, Genus, and Species. Understanding these subcategories is the best way to learn about the types of sharks.

Identification of the 8 extant shark orders. Shark is the naming term of all members of Selachimorpha suborder in the subclass Elasmobranchii, in the class Chondrichthyes.The Elasmobranchii also include rays and skates; the Chondrichthyes also include Chimaeras.The first shark-like chondrichthyans appeared in the oceans 400 million years ago, [1] developing into …

We Know Sharks LEARN ABOUT SOME OF THE 400+ SPECIES OF SHARKS. All organisms have scientific names, a name that is unique for each species. Every species has two Latin names which allow people to be certain they are talking about the same creature no matter what language they speak.

Here you will find an interactive phylogenetic Tree of Sharks with descriptions of orders, families, genera and species. The shark database contains information for identification, distribution, names, endangerment and systematics of more than 500 shark species.

Learn all about sharks and the complicated shark nomenclature or naming system, and how it is used with all shark species for the many sharks of the world.

Among shark taxonomists, conservative estimates of the number of known shark species has now exceeded 500. Combined with 700 or more species of rays and skates, there are well over a thousand valid species of elasmobranchs.

The present volume includes 342 shark species belonging to 8 orders and 31 families. It provides a comprehensive and illustrated key to all orders and families of sharks, with a glossary of technical terms and measurements.

On these pages you will find the orders, families, genera and species of sharks. This phylogenetic tree also explains the similarities and differences of the various shark species. The order of the …