[8a, b.] [Scalpellum villosum]

(a.) Internal view of rostrum.

(b.) Internal view of sub-rostrum.

[TAB. VII.]

Fig.

[1.] [Pollicipes cornucopia], (one and a half nat. size.)

[1a.] [Pollicipes cornucopia], internal view of valves.

[2.] [Pollicipes polymerus], (one and a half nat. size.)

[2a.] [Pollicipes polymerus], internal view of valves.

[3.] [Pollicipes mitella], nat. size.