disposition in the Law topic by Longman Dictionary of Contemporary English | LDOCE | What you need to know about Law: words, phrases and expressions | Law English English English - Japanese English - Korean English - Spanish Japanese - English Spanish - English
TYPES OF SHARKS. To wrap it up, let's look at some of the types of sharks we've been discussing. ANGEL SHARK: 1  flat body like a stingray -- you can tell the shark is not a ray because the pectoral fins are not attached to the head. 2  They bury themselves in the sand or mud with only the eyes and part of the top of the body exposed.
Sharks belong to the class of boneless fish known as Chondrichthyes. The Chondrichthyes class is divided in two sub-classes Holocephali {Chimeras) and Elasmobranchii {Sharks and Rays}. Similar species of sharks are put into Families, and families with similar characteristics are placed in larger groups called Orders.