ART. 16, TWO SQUALODONTS FROM MARYLAND—KELLOGG. 9 
Paul-Trois-Chateaux, Department of Drome, France. ‘The limestone 
of formation was asigned to the Burdigalian stage or Lower Miocene. 
SQUALODON BARIENSIS BELLUNENSIS Dal Piaz. ; 
Squalodon bariensis JouRDAN, var. bellunensis Dau P1az, G., Palaeontographia 
Italica, Pisa, vol. 6, p. 312, pls. 26-29, and text fig. 1, 1901. 
Type specimen.—Consists of the rostral portion of a skull with eight 
teeth in situ, and a fragment of a mandible with four teeth. Type 
probably in the ‘Museo geologico Giovanni Capellini” at Bologna, 
Italy. . 
Type locality.—“‘ Dell’ arenaria miocenica di Belluno,’’ Compartment 
of Venetia, Italy. Langhiano or Lower Miocene. 
Subsequent allocation.—This form, judging from the original descrip- 
tion and the published figures, is very closely related to, if not identi- 
cal with, Squalodon bariensis (Jourdan). 
SQUALODON BARIENSIS LATIROSTRIS Capellini. 
Squalodon bariensis JouRDAN, var. latirostris CapeLuini, G., Mémorie della R. 
Accademia delle Scienze dell’ Istituto di Bologna, ser. 5, vol. 10, pp. 437-445, pl. 
(unnumbered), figs. 1-2, 1903. [Vernacular name ‘‘latirostre’’ used in text 
(p. 445); latinized name latirostris forms legend for plate.] 
Type specimen.—Consists of a somewhat damaged cranium and 
two fragments of the rostrum. The occipital, postorbital, and eth- 
moidal portions of the cranium are either lost or incomplete. A por- 
tion of the mandible, fragments of ribs, and some caudal vertebrae 
belonging to this specimen are mentioned but not figured. Type in 
the ‘‘Museo geologico dell’Istituto dell’Université di Padova,’ Italy. 
Type locality.—‘ Arenaria calcarifera dei Grumi dei Frati presso 
’ospedale di Schio,’’ Compartment of Venetia, Italy. Langhiano or 
Lower Miocene. 
Subsequent allocation.—A study of the figures in the article of Ca- 
pellini convinces the writer that the relationships of this specimen are 
with Squalodon bariensis. The amount of variation to be expected 
in skulls of this genus is not known and the acquisition of additional 
skulls will be needed to confirm the validity of this subspecies. 
SQUALODON BORDAE (Gervais). 
Delphinus bordae Gervais, P., Zoologie et Paléontologie frangaises, Paris, ed. 1, 
vol.1, p. 153, pl. 41, fig. 8 [reversed]; 1848-1852 [based upon Delphinoides grate- 
lupi (part) Pedroni?’]. 
Squalodon bordae ABet, O., Mem. Mus. Roy. Hist. Nat. Belgique, Bruxelles, 
vol. 3, pp. 27, 33, 1905. 
Type specimen.—Consists of an incomplete mandible without teeth; 
the posterior end of the mandible including the angle and the condyle 
as well as the extreme tip are missing. Specimen was formerly in 
the collection of H. Arnozan, ‘directeur de |’Asile départemental 
des aliénés de la Charente-Inférieur,’’ France. 
21 Pedroni, P.M., jr., Actes Soc. Linn. de Bordeaux, vol. 14, pp. 107-109, 1845. 
