problems of study

CURRENT PROBLEMS OF STUDYING THE LATE CENOZOIC HISTORY OF AMPHIBIANS AND REPTILES FROM THE PALEONTOLOGICAL VIEWPOINT

When studying the late Cenozoic history of amphibians and reptiles, a number of problems arise, associated with obtaining and interpretation of factual material. First of all, the author considers peculiarities of obtaining and identifying fossil material, which strongly affects the amount and quality of paleontological data. Most biologists are not familiar with them. These are problems of taphonomy, demand, economy, personnel, collection and systematic problems.