generally libraries choose one or two options the first option is to treat non fiction and fiction items just as books in those areas would be treated using classification numbers to create the call number or address for all of the non book items
What is the study of sharks called? kgb answers Â» Science & Technology Â» Animals Â» What is the study of sharks called? A marine biologist that specializes in the study of living and fossil sharks, skates, rays, and chimaeras is called an Elasmobranchologist, and the study itself is called Elasmobranchology.
Sharks belong to the superorder Selachimorpha in the subclass Elasmobranchii, in the class Chondrichthyes. The Elasmobranchii also include rays and skates; the Chondrichthyes also include Chimaeras. The first sharks appeared in the oceans 440 million years ago. Listed below are extant species of shark. Sharks are spread across 511 described species in eight orders. The families and genera within the orders are listed in alphabetical order.