A view of the superior surface of the hyoid is given (Plate XI) which makes it evident that the specimen figured by Gervais[31] was incomplete.
San Francisco, California,
August 4, 1905.
EXPLANATION OF PLATE IX.
Photograph of Leather-back Turtle captured at Santa Barbara, California, January, 1905.
Proc. Cal. Acad. Sci. 3D. Ser. Zool. Vol. IV.
[Van Denburgh] Plate IX.