[44] The enlarged figure of Pupa vetusta is too much elongated, and the aperture is somewhat conjectural, as it is usually crushed.
[45] Dawsonella of Bradley.
[46] Archiulidæ of Scudder.
[47] Euphobesia armigera (Meek and Worthen), from Illinois.
[48] About fifty in all, as I learn from Mr. Scudder.
[49] Orthoptera.
[50] Neuroptera.
[51] Coleoptera.
[52] Tincæ.
[53] One highly specialised Carboniferous insect recently found is the Protophasma of Brongniart, a relative of the modern “Walking-sticks.”