Rohwer, S. A. (Sievert Allen), 1887-1951.Cockerell, W. P. (Wilmatte P.)Cockerell, Theodore D. A. (Theodore Dru Alison), 1866-1948.Florissant Expeditions (1906-1908)2005-10-062005-10-061908http://hdl.handle.net/2246/1722p. 519-520 ; 24 cm.Includes bibliographical references.155817 bytesapplication/pdfen-USQH1 .A4 vol.24, art.24, 1908Pison cockerellae.Pison oligocenum.Wasps, Fossil -- Colorado -- Florissant Region.Wasps, Fossil -- Prussia, East (Poland and Russia)Insects, Fossil -- Colorado -- Florissant Region.Insects, Fossil -- Prussia, East (Poland and Russia)Paleontology -- Colorado -- Florissant Region.Paleontology -- Oligocene -- Prussia, East (Poland and Russia)Paleontology -- Prussia, East (Poland and Russia)Amber fossils -- Prussia, East (Poland and Russia)text