Part 23

AMEGHINO, F. 1934. Notas sobre una pequéna coleccion de huesos de mamiferos, procedentes de las grutas calcáreas de Iporanga en el Estado São Paulo (Brasil), Obras completas y Correspondencia Cientifica de Florentino Ameghino, La Plata, 17:103-153.

BERRY, E. W. 1942. Mesozoic and Cenozoic plants of South America, Central America and the Antilles. Proc. Eighth Amer. Sci. Congress, 4:365-373.

DESMAREST, A. G. 1817. Nouveau Dictionaire d'Histoire Naturelle, ed. 2, 10:59.

ELLERMAN, J. R. 1940. The families and genera of living Rodents. Vol. 1, Rodents other than Muridae, pp. xxvi + 689, 189 text figs. British Museum (Natural History). June 8, 1940.

GEOFFROY SAINT-HILAIRE, ISIDORE 1840. Notice sur les rongeurs épineux, désignés par lés auteurs sous les noms d'Echimys, Loncheres Heteromys et Nelomys. Mag. Zool. (Guerin-Meneville), s. 2, Ann. 2, pp. 1-57, pls. 20-29.

LICHTENSTEIN, M. H. C.

1830 (1827-34). Darstellung neuer oder wenig bekannter Säugethiere, 65 Arten, etc., pp. 118, 50 pls. colored.

LUND, P. W. 1841. Blik paa Brasiliens Dyreverden för sidste Jordomvaeltning, af Dr. Lund. Kongelige Danske Videnskabernes Selskabs naturvidenska-belige og mathematiske. Fortsaettelse af Pattedyrene. Kjöbenhavn, 2:217-272, pls. 14-24.

OLIVEIRA, A. I., and LEONARDOS, O. H.

1943. Geologia do Brasil. Min. da Agricultura. Rio de Janeiro, 26 + 813, 202 figs., photographs, 1 map.

OSGOOD, WILFRED H. 1944. Nine new South American rodents. Zool. Ser. Field Mus. Nat. Hist., 29:191-204, July 12, 1944.

RIBEIRO, ALIPIO DE MIRANDA 1914. Historia Natural. Zoologia. Mammiferos. Commissão de Linhas Telegraficas, Estrategicas de Matto Grosso ao Amazonas. Annexo no. 5, Rio de Janeiro, pp. 1-49 + 1-3, pls. 25, May, 1914.

RIDGWAY, ROBERT 1912. Color standards and color nomenclature, iv + 44 pp., 53 pls. Published by the author, Washington, D. C.

TATE, G. H. H. 1935. The taxonomy of the genera of Neotropical hystricoid rodents. Bull. Amer. Mus. Nat. Hist., 68:295-447, June 12, 1935.

1939. The mammals of the Guiana Region. Bull. Amer. Mus. Nat. Hist., 76:151-229, October 20, 1939.

THOMAS, OLDFIELD 1900. Descriptions of new rodents from western South America. Ann. and Mag. Nat. Hist., 6(ser. 7):294-302, September, 1900.

1905. New Neotropical Molossus, Conepatus, Nectomys, Proechimys, and Agouti, with a note on the genus Mesomys. Ann. and Mag. Nat. Hist., 15(ser. 7):584-591, June, 1905.

1912. On small mammals from the Lower Amazon. Ann. and Mag. Nat. Hist., 9(ser. 8):84-90, January, 1912.

1920. On mammals from the Lower Amazons in the Goeldi Museum, Pará. Ann. and Mag. Nat. Hist., 6(ser. 9):266-283, September, 1920.

1921. On the spiny rats of the Proechimys group from Southeastern Brazil. Ann. and Mag. Nat. Hist., 8(ser. 9):140-143, July, 1921.

WAGNER, ANDREAS 1843. Beschreibung einiger neuer Nager, welche auf der Reise des Herrn Hofrats v. Schubert gesammelt wurden, mit Bezugnahme auf einige andere verwandte Formen. Abhandl. Akad. Wiss. math.-phys. Cl., 3(4):173-216, pl. 2.

WAGNER, J. A. 1844 (1774-1846). In Schreber's Die Säugethiere ..., 7 pts. including text and pls., colored (347).

WIED, MAXIMILIAN ZU 1826. Beiträge zur Naturgeschichte von Brazilien, vol. 2, Mammalia, 600 pp., 6 pls., Weimar.

WINGE, HERLUF 1888. Jordfundne og nulevende Gnavere (Rodentia) fra Lagoa Santa, Minas Gerais, Brasilien. E Museo Lundii Afhandlinger, 1(3):1-178, pls. 1-8.

1941. The interrelationships of the mammalian genera. Translated from Danish by E. Deichmarm and G. M. Allen. København, 3 vols. (vol. 1, xii + 418), 3 pls., 1941; vol. 2, 376 pp., 1941; vol. 3, 308 pp., 1942.

Transmitted, December 1, 1947.

22-3343

Transcriber's notes: