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University of California Publications in Geology [Vol. 13 



Brussels, 1877. (Wommelghem; Deurne et Borgerhout'?.) — Toula, F., 

 Beitrage z. Paliiont. u. Geol. Osterreich-Ungarns u. d. Orients, vol. 11, 

 p. 54. 1898. 



Palaeophooa nysti. Allen, J. A., Misc. Publ. no. 12, U. S. Geol. and Geog. 

 Surv. Terr., Dept. Interior, pp. 477, 478, 479. Washington, D. C., 1880. 



{Pristiphoca) nystii. Trouessart, E. L., Catalogus mammalium tam viven- 

 tium quam fossilium, vol. 1, p. 380. Berlin, 1899. 



Palaophoca nystii. Roger, O., Berich naturwiss. Vereins f. Schwaben 

 und Neuburg (a. V.), vol. 32, pp. 73-74. Augsburg, 1896. 



Palaophoca nystii. Toula, F., Beitrage z. Paliiont. u. Geol. Osterreich- 

 Ungarns u. d. Orients, vol. 11, p. 52. Wien und Leipzig, 1898. 



Phoca nystii. Gervais, P., Journal de Zoologie, vol. 1, p. 65. Paris, 1872. 



Phoca d'Anvers. Gervais, P., Zoologie et Paleontologie franchises (2), 

 pp. 274-275; Atlas, pi. 82, figs. 1, la. Paris, 1859. 

 Type locality. — Upper Crag of St. Nieholus, near Antwerp, Belgium. Mid- 

 dle Pliocene. 



PHOCID? 



Phoca ambigua. Staring, W. C. H., De Bodem van Nederland, vol. 2, 

 pp. 282, 283. Haarlem, I860 — Van Beneden, P. J., Ann. Mus. Eoy. 

 Hist. Nat. de Belgique, vol. 1, pt. 1, p. 25. Brussels, 1877. (Preoccu- 

 pied by Phoca ambigua Miinster. ) 



" Phoquc." Van Beneden, P. J., Bull. Acad. Roy. Sci. de Belgique (2), 

 vol. 32, no. 7, p. 7. Brussels, 1871. (Koerboom, near Swilbroek, Hol- 

 land.) 



Palaeophooa nystii. Van Beneden, P. J., Ann. Mus. Roy. Hist. Nat. de 

 Belgique, vol. 1, pt. 1, pp. 25, 61. Brussels, 1877. 

 Type locality.— In the bed of the Meuse River at Elsloo, near Maestricht, 

 Holland. Middle Oligocene. 



Genus MONOTHERIUM Van Beneden 



Monotherium. Van Beneden, P. J., Bull. Acad. Roy. Sci. de Belgique (2), vol. 

 41, no. 4, pp. 800-801. Brussels, 1876. 



Type, Monotherium deiognii Van Beneden. 



MONOTHERIUM DELOGNII Van Beneden 

 Monotherium deiognii. Van Beneden, P. J., Bull. Acad. Roy. Sci. de 

 Belgique (2), vol. 41, no. 4, p. 800. Brussels, 1876.— Palmer, T. S., 

 North Am. Fauna, no. 23, p. 431. Washington, D. C., 1904. 

 Monotherium deiognii. Van Beneden, P. J., Ann. Mus. Roy. Hist. Nat. 

 de Belgique, vol. 1, pt. 1, pp. 75-76, pi. 16, figs. 1-6. Brussels, 1877. — 

 Mourlon, M., Bull. Acad. Roy. des Sci., des Lettres et des Beaux- 

 Arts de Belgique (2), vol. 43, no. 5, p. 608. Brussels, 1877. (Borger- 

 hout et Deurne.) — Allen, J. A., Misc. Publ. no. 12, U. S. Geol. and 

 Geogr. Surv. Terr., Dept. Interior, p. 479. Washington, D. O, 1880. — 

 Lydekker, R., Cat. Foss. Mamm. Brit. Mus., pt. 1, pp. 206-207. Lon- 

 don, 1885. — Roger, O., Bericht naturwiss. Vereins f. Schwaben und 

 Neuburg (a. V.), vol. 32, p. 74. Augsburg, 1896. — Toula, F., Beitrage 



