Sub ramosa platano sedentem, solum, discalceatum, super lapidem, valde pallidum ac macilentum, promissa barba, librum super genibus habentem.

P. ramosa, n. sp. 23.

6. P. ramosa, n. sp. Cells cup-shaped, deep, rounded at bottom; margin elevated on the sides, expanding, with four teeth on each side, the first and second in front much expanded, acute, incurved at the point; a long slender incurved central tooth in front; margin entire behind.