Catalogue of Organisms: 2018 - Field of Science.
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Study Flashcards On Medical Entomology Exam 1 at Cram.com. Quickly memorize the terms, phrases and much more. Cram.com makes it easy to get the grade you want!
Ants are eusocial insects of the family Formicidae and, along with the related wasps and bees, belong to the order Hymenoptera. Ants appear in the fossil record across the globe in considerable diversity during the latest Early Cretaceous and early Late Cretaceous, suggesting an earlier origin. Ants evolved from vespoid wasp ancestors in the Cretaceous period, and diversified after the.
Themostrecentproposedchangein classification is therelegationof Metretopodidae toa subfamily ofthe Siphlonuridae by De- moulin in1952, ))ut thedesirabilityof such a move seems questionable.
Two Nyssonini (Bembicinae: Crabronidae: Apoidea) species, namely Nippononysson rufopictus and Nysson spinosus, are newly recorded in Korea.The genus Nippononysson is mentioned for the first time in Korean fauna. An updated determination key to Korean higher taxa of Sphecidae s. lat. reflecting the latest higher classification system is provided for future researchers.
Celebrating a centuria of volumes of the Bishop Museum Occasional Papers: history, contents, dates and publication, and author index. Evenhuis, N.L. 76 pp. ( pdf ) Volume 102. 2009 (published: 9 March 2009).
Paraphyly. Quite the same Wikipedia. Just better. Groups that include all the descendants of a common ancestor are said to be monophyletic.A paraphyletic group is a monophyletic group from which one or more subsidiary clades (monophyletic groups) are excluded to form a separate group. Ereshefsky has argued that paraphyletic taxa are the result of anagenesis in the excluded group or groups.