ant. 16. TWO SQUALODONTS FROM MARYLAND—KELLOGG. ot 
form might perhaps be referred to that family. Cope referred this 
species to the genus Squalodon. 
SQUALODON ? VOCONTIORUM Delfortrie. 
Squalodon vocontiorum DELFortTRIE£, E., Actes de la Societe Linneenne de Bor- 
deaux, ser. 3, vol. 9, pp. 257-263, pl. 7, figs. 1-5, 1874. 
Type specimen.—Consists of a single well-worn molar tooth. Type 
was formerly in the private collection of Dr. E. Delfortrie at Bor- 
deaux, France. 
Type locality.—Taulignan, Department of Drome, France, “sur un 
mamelon appelé Serre de Vélan, au pied d’une roche sableuse exploitée 
dans le pays sous le nom de Safre.’’ Helvetian or Middle Miocene. 
Subsequent allocation.—This species was considered to be asynonym 
of Squalodon grateloupit Authors by Deperet.* The molar is unlike 
that of any squalodont hitherto described, so far as known to the 
writer, and probably represents an unknown toothed whale. The 
molar crown is low and is not incurved toward apex. The tooth is 
constricted below the enamel crown. Some of these same features 
are to be observed in the teeth of Patriocetus grateloupw.© 
PARASQUALODON WILKINSONI (McCoy). 
Squalodon wilkinsoni McCoy, F., Geol. Mag., London, vol. 4, No. 34, p. 145, 
pl. 8, fig. 1, 1867. 
Type specimen.—A single striate molar tooth characterized by 
the imperfect bifurcation of the root; the terminal half of one root 
is missing, the other is blunt with “incurved end.’’ Type in the 
National Musuem of Natural History, Geology, and Ethnology, at 
Melbourne, Australia. 
Type locality—The sandy Miocene Tertiary beds of Castle Cove, 
Cape Otway, coast of Victoria, Australia. Jan Jukian series or 
Lower Miocene. 
Subsequent allocation.—A new genus, Parasqualodon, was proposed 
for this species by Hall.*’ This writer also referred additional teeth 
found subsequently at Waurn Ponds, Table Cape, and Spring Creek, 
Australia, to this species. Hall remarks that one of the molars 
belonging to the collection of the geological department of Adelaide 
University and from Table Cape, bore the manuscript name, Zeu- 
glodon brevicuspidatus, of the late Professor Tate. 
64Cope, E. D., American Naturalist, vol. 24, p. 615, 1890. 
55 Deperet, C., Archiv. Mus. Nat. Hist., Lyon, vol. 4, p. 278, 1887. 
66 Suess, E., Jahrb. d. K. K. Geol. Reichsanstalt, Wien, vol. 18, pl. 10, figs. 2a-d, 1868; Ehrlich, C., 
Ueber die nordéstlichen Alpen, Bericht tiber das Museum Francisco-Carolinum, Linz, vol. 11, p. 13, 
fig. c, 1850. 
67 Hall, T.S., Proc. Roy. Soc. Victoria, new ser., vol. 23, pt. 2, art. 23, p. 262, 1911; Richards, H. C., 
Proc. First Pan-Pacific Sci. Conference held under auspices of Pan-Pacifie Union, Special Publ]. No.7, 
pt. 3, p. 749, Bishop Museum, Honolulu, Hawaii, 1922; Chapman, F., Proc. Roy. Soc. Victoria, new ser., 
vol. 30, pt. 1, p. 41, Melbourne, 1917. 
