It has long taken a leading place in researches of the kind here detailed, and the new contributions to our knowledge of many groups of extinct vertebrate animals are of the usual interest and ...
Laboratory of Animal Sociology, Department of Biology ... that has accumulated over the last decade and a half and compare the function and mechanisms underpinning this ability with terrestrial ...
A three-quarter inch fossil discovered in Utah may hold the key to the origin of Earth’s vertebrates, a pair of scientists believe. The found fossil could show the growth of animal life during ...