B.D. Meritt, Hesperia, 21, 1952, pp. 359-367, No. 7, photograph of d pl. 91 S.E.G., XII, 101 S. Dow, Hesperia, Suppl. I, pp. 112-113, No. 56, photograph p. 112 W.K. Pritchett, Hesperia, 9, 1940, pp. 126-133, No. 26, photograph p. 127
15 December 1934 18 February 1936 28 April 1936 8 May 1950
S. Dow, Hesperia, Suppl. I, 1937, p. 55, No. 13, photograph p. 55 S. Dow, Hesperia, Suppl. I, 1937, pp. 55-56, No. 14, photograph p. 56 W.K. Pritchett, A.J.P., LX, 1939, p. 259 S. Dow, Hesperia, Suppl. I, 1937, pp. 56-57, No. 15, photograph p. 57 B.D. Meritt, Hesperia, 16, 1947, p. 154, No. 48, photograph pl. XXVI
5 May 1933 17 June 1933 22 June 1933 2 February 1934