Kansas Permian Insects, Part 8: The Order Copeognatha

R. J. Tillyard

1926

Article

American Journal of Science 11(64):315-349

Find it at:

http://dx.doi.org/10.2475/ajs.s5-11.64.315

Taxa discussed in this work:

• Ancylopsocus
• Ancylopsocus insolitus
• Chaetopsocidium
• Chaetopsocidium sellardsi
• Dichentomum
• Dichentomum minimum
• Dichentomum tinctum
• Metapsocidium
• Metapsocidium loxoneurum
• Pentapsocidium
• Pentapsocidium indistinctum
• Permentomum
• Permentomum tenuiforme
• Permopsocida
• Permopsocidae
• Permopsocus
• Permopsocus congener
• Permopsocus enderleini
• Permopsocus latipennis
• Progonopsocus
• Progonopsocus permianus
• Progonopsocus pusillus
• Psocidiidae
• Psocidium
• Psocidium abnormale
• Psocidium kansasense
• Psocidium permianum
• Psocidium robustum