6. Hyalea, Sp.
Figure 1. Represents a little shell (Hyalea) which was caught this day.
7. Physsophora rosacea.
Figure 2. One of the tentacula of the animal I imagine to be the Physsophora rosacea. The point which is seen obtruding at the base resembles a little nerve; it runs the whole way down the tentacula.
8. Erichthus vitreus.