English 2013 in arthropod paleontology Cited by user Macrochelys on 03 Aug 2013 This list of fossil arthropods described in 2013 is a list of new taxa of trilobites, fossil insects, crustaceans, arachnids and other fossil arthropods of every kind…
English Alexandrinia Cited by user 178.181.29.125 on 02 May 2013 Alexandrinia is an extinct genus of mayflies which existed in what is now Russia and the United States during the Permian period.