LOWER CRETACEOUS DEPOSITS CALIFORNIA AND OREGON

264 LOWER CBETACEOtrS DEPOSITS IN CALIFORNIA. AND OREGON
PLATE 19—CRETACEOUS FOSSILS FBOU CALIFORNIA
(1, 2) Lylot era* (Argonauliceras) arganautaritJn (Anderaon). Holotype. Copies
of original figures. (1) Side view. Greatest diameter, 171 mm.; greatest thickness,
86 mm. Museum of Paleontology, Stanford University, California. Found in tho
Argonaut zone, lj miles east of Ono, Hulen Creek, Shasta County, p. 146,
(3) Totoeetas tar^ueapti nov. Holotype, Length, 07 mm.; transverse diameter,
7 mm. Aldersin Creek, 2 miles south of Ono, Shasta County. Found a little below
the Argonaut zone, by W. P. Popenoe and D, VV. Scharf, California Institute of
Technology, p. 217.