Systematic Review of Our Present Knowledge of Fossil Insects, Including Myriapods and Arachnids

abdomen abundant amber amber species antennæ appendages Arachnida Band belong Berendt body branches British Columbia Brodie Carboniferous cephalothorax Chilopoda Coleoptera coxæ described by Heer described from Oeningen Devonian Diplopoda Dobbertin dorsal England English Purbecks entom externomedian extinct genera extinct genus Family figured five species Florissant forms fossil fossil insects found at Florissant found in amber four species front wings furnished genus Geol Geological Germar Giebel half the wing Heer Heer describes Hexapoda hind wings Insecten insects internomedian vein known Krottensee Kutschlin larvæ larval Lias Loew Mazon Creek mediastinal Menge mentions Mesozoic Mesozoic rocks myriapods Neuroptera number of species occur at Florissant occur in amber Oeningen Orthoptera Oustalet Paleozoic Price 5 cents Radoboj represented Salzhausen scapular scapular vein Schambelen Scudd Scudder segments Serres Sicilian amber Sieblos Silurian single species slender species referred specimens Suborder Tertiary deposits Thorell three species types Ueber Utah Weyenbergh Wyoming