Search results
Results from the WOW.Com Content Network
All of these were described from fossils before later being found alive. [14] [15] [16] The fact that a living fossil is a surviving representative of an archaic lineage does not imply that it must retain all the "primitive" features (plesiomorphies) of its ancestral lineage. Although it is common to say that living fossils exhibit ...
Many areas of the state exposed now were covered in shallow seas and were home to a variety of prehistoric animals and fauna. Interest in New Jersey's hidden gems goes back over 200 years.
With only a handful of species surviving today, the Nautiloids flourished during the early Paleozoic era, from the Late Cambrian, where they constituted the main predatory animals. [71] Haikouichthys, a jawless fish, is popularized as one of the earliest fishes and probably a basal chordate or a basal craniate. [72]
List of prehistoric barnacles; List of prehistoric brittle stars; List of prehistoric bryozoan genera; List of prehistoric chitons; List of prehistoric foraminifera genera; List of ichthyosaur genera; List of marine gastropod genera in the fossil record; List of plesiosaur genera; List of prehistoric malacostracans; List of prehistoric ...
An intriguing arthropod ancestor. The 3D scans revealed two nearly complete specimens of Arthropleura that lived 300 million years ago. Both fossilized animals still had most of their legs, and ...
Lucy Catalog no. AL 288-1 Common name Lucy Species Australopithecus afarensis Age 3.2 million years Place discovered Afar Depression, Ethiopia Date discovered November 24, 1974 ; 50 years ago (1974-11-24) Discovered by Donald Johanson Maurice Taieb Yves Coppens Tom Gray AL 288-1, commonly known as Lucy or Dinkʼinesh, is a collection of several hundred pieces of fossilized bone comprising 40 ...
In this case, descriptions pertain to the most exciting topic of all: the fossils." They conclude, "All in all, The Complete Guide to Prehistoric Life is a great encyclopedic compendium, especially for those who are interested in spectacular fossils or happen to have pre-college family members. The book also has a potential to evolve into a ...
A study of North American mammoths found that they often died during winter or spring, the hardest times for northern animals to survive. [74] Examination of preserved calves shows that they were all born during spring and summer, and since modern elephants have gestation periods of 21–22 months, the mating season probably was from summer to ...