Glyceridæ
Two species of this family were found in the sand under large stones.
Hemipodia borealis Johnson.
Found under a large rock, buried in the sand. One very large and active glycerid was found in the same locality. I have not identified it.
Cirratulidæ
Found in the roots of eel-grass, in holes in a soft shale ledge or in the sand under large stones.
Cirratulus robustus Johnson.
Cirratulus spirabranchus Moore.
Found in abundance in the above places.
Terrebellidæ
Found with the Cirratulidæ.
Schmardanella californica Moore.
Is very abundant in the matted roots of "eel-grass."
Two other forms are quite abundant wherever Cirratulus is found.
Maldanidæ
Found on holdfasts.
Clymenella rubrocincta Johnson.
Fairly common.
Chlorhæmidæ
I have a half dozen of these from holdfasts.