Part 56

1920. Mammals of Panamá. Smithsonian Miscl. Coll., 69(no. 5):1-309, pls. 1-39, 1 map.

GRAY, J. E.

1844A. The zoölogy of the voyage of H. M. S. Sulphur, under the command of Captain Sir Edward Belcher, R. N., C. B., F. R. G. S., etc., during the years 1836-42. Mammalia, pp. 9-36, pls. 1-18.

1864. Description of a new Mustela from Quito. Proc. Zoöl. Soc. London, 1864:55, pl. 8.

1865. Revision of the genera and species of Mustelidae contained in the British Museum. Proc. Zoöl. Soc. London, 1865:100-154, 1 pl., 2 figs. in text.

1874. Notes on the varieties of the western-American weasels. Ann. and Mag. Nat. Hist., 14(ser. 4):374-375.

GREEN, C. V.

1936. Observations on the New York weasel. Jour. Mamm., 17:247-249, August 14, 1936.

GRINNELL, J.

1913. A distributional list of the mammals of California. Proc. California Acad. Sci., 3(ser. 4):265-390, pls. 15, 16, August 28, 1913.

1917. Field tests or theories concerning distributional control. Amer. Nat., 51:115-128, February, 1917.

1917A. The niche-relationships of the California Thrasher. Auk, 34:427-433, October, 1917.

1922. A geographical study of the kangaroo rats of California. Univ. California Publ. Zoöl., 24:1-124, pls. 1-7, text figs. A-X, June 17, 1922.

1926. Geography and evolution in the pocket gopher. Univ. California Chronicle. July, 1926, pp. 247-262, 1 pl., 3 figs. in text.

GRINNELL, J., and DIXON, J.

1919. Natural history of the ground squirrels of California. California State Comm. Hortic., Monthly Bull., 7:4 + 597-708, 5 col. plates, 30 figs. in text, January 27, 1919.

GRINNELL, J., DIXON, J., and LINSDALE, J. M.

1937. Fur-bearing mammals of California.... Univ. California Press, 2 vols., xii + 375 pp., pls. 1-7, figs. 1-138, xiv + 377-777 pp., pls. 8-13, figs. 139-345, July 22, 1937.

GRINNELL, J., and SWARTH, H. S.

1913. An account of the birds and mammals of the San Jacinto Area of southern California with remarks upon the behavior of geographic races on the margins of their habitats. Univ. California Publ. Zoöl., 10:197-406, pls. 6-10, 3 text figs., October 31, 1913.

GROSJEAN, M. S.

1942. A persistent weasel. Jour. Mamm., 23:443, December 30, 1942.

GUNN, C. K.

1932. Color and primeness in variable mammals. Amer. Nat, 66:546-559, 4 figs. in text, December, 1932.

HADWEN, S.

1929. Color changes in Lepus americanus and other animals. Pp. 1-12, pls. 1-5. Reprint, Canad. Jour. Research, 1:189-200, July, 1929.

HALL, E. R.

1926. Systematic notes on the subspecies of _Bassariscus astutus_ with description of one new form from California. Univ. California Publ. Zoöl., 30:39-50, pls. 2 and 3, September 8, 1926.

1926A. Changes during growth in the skull of the rodent Otospermophilus grammurus beecheyi. Univ. California Publ. Zoöl., 21:355-404, 43 figs. in text, March 9, 1926.

1927. A new weasel from Louisiana. Proc. Biol. Soc. Washington, 40:193-194, December 2, 1927.

1930. Three new genera of Mustelidae from the Later Tertiary of North America. Jour. Mamm., 11:146-155, 2 pls., May 9, 1930.

1936. Mustelid mammals from the Pleistocene of North America with systematic notes on some Recent members of the genera Mustela, Taxidea and Mephitis. Carnegie Institution Publ., no. 473:41-119, 5 pls., 6 figs. in text, November 20, 1936.

1937. Mustela cicognanii, the short tailed weasel, incorrectly ascribed to Ohio. Amer. Midland Nat., 18:304, March, 1937.

1944. Classification of the ermines of eastern Siberia. Proc. California Acad. Sci., 23(ser. 4):555-560, 1 fig. in text, August 22, 1944.

1946. Mammals of Nevada. Univ. California Press, Berkeley, xi + 710, frontispiece, colored, 11 pls., 485 figs. in text, unnumbered silhouettes, July 1, 1946.

HAMILTON, W. J., JR.

1928. Weasels eat shrews. Jour. Mamm., 9:249-250, August 9, 1928.

1933. The weasels of New York. Amer. Midland Nat., 14:289-344, 2 maps, 3 figs., 4 pls., July, 1933.

HANDLEY, C. O., JR.

1949. Least weasel, prey of barn owl. Jour. Mamm., 30:431, November 14, 1949.

HARPER, J.

1927. The mammals of the Okefinokee Swamp region of Georgia. Proc. Boston Soc. Nat. Hist., 38(7):191-396, pls. 4-7, March, 1927.

HELLER, H. H.

1924. Peruvian pets. Natural History, 24:479-493, 14 figs. in text, July-August, 1924.

HENNINGER, W. F.

1921. Two mammals new for Ohio. Jour. Mamm., 2:239, November 29, 1921.

HENSEL, R.

1881. Craniologische Studien. Nova Acta d. Ksl. Leop.-Carol. Deutschen Akad. d. Nat., 42:127-195, pls. 6-13, tables A-T.

HODGSON, B. H.

1841. Classified catalogue of mammals of Nepal (corrected to end of 1841, first printed in 1832). Jour. Asiatic Soc. Bengal, 10:907-916.

HOLLISTER, N.

1913. A synopsis of the American minks. Proc. U. S. Nat. Mus., 44:471-480, April 18, 1913.

1914. Descriptions of four new mammals from tropical America. Proc. Biol. Soc. Washington, 28:141-144, July 10, 1914.

HOLMES, S. J.

1925. "Age and Area" in relation to extinction. Science, N. S., 61:77-79, January 23, 1925.

HOWARD, W. J.

1935. Apparently neutral relations of weasel and squirrel. Jour. Mamm., 16:322-323, November 15, 1935.

HOWELL, A. B.

1943. An apparent mustelid trait. Jour. Mamm., 24:98-99, February 20, 1943.

HUXLEY, J. S.

1939. Ecology and taxonomic differentiation. Jour. Ecology, 27:408-420, August, 1939.

INGLES, L. G.

1939. Observations on a nest of the long-tailed weasel. Jour. Mamm., 20:253-254, May 14, 1939.

1942. Observations on the short-tailed weasel in California. Jour. Mamm., 23:446-448, 1 pl., December 30, 1942.

JACKSON, H. H. T.

1913. Two new weasels from the United States. Proc. Biol. Soc. Washington, 26:123-124, May 21, 1913.

JÄCKEL, A. J.

1873. Ueber Leucismen unter den Mustelen. Der Zool. Garten, 14:456-459.

JAECKEL, O.

1902. Uber verschiedene Wege phylogenetischer Entwicklung [original not seen--only pp. 289-290 of V. L. Kellogg's Darwinism today].

KELLOGG, V. L.

1907. Darwinism today. Henry Holt and Co., New York, xii + 403 pp.

KENNICOTT, R.

1859. The quadrupeds of Illinois, injurious and beneficial to the farmer. Agric. Rept. for 1858, U. S. Patent Office Rept., pp. 241-256.

KIRK, G. L.

1921. Shrews and weasels. Jour. Mamm., 2:111, May 2, 1921.

LANTZ, D. E.

1905. A list of Kansas mammals. Trans. Kansas Acad. Sci., 19:171-178.

LECHE, W.

1915. Zur Frage nach der stammesgeschichtlichen Bedeutung des Milchgebisses bei den Säugetieren. Zool. Jahrb., Abt. f. Syst., 38:275-370, 126 figs. in text.

LEOPOLD, A.

1937. Killing technique of the weasel. Jour. Mamm., 18:98-99, February 14, 1937.

LICHTENSTEIN, M. H. C.

1832. Darstellung neuer oder wenig bekannter Säugethiere, pl. 42 and corresponding text (unpaged), 1832 [not seen].

LLEWELLYN, L. M.

1942. Notes on the Alleghenian least weasel in Virginia. Jour. Mamm., 23:439-441, December 30, 1942.

LONG, W. S.

1938. The weasel an enemy of the pika. Jour. Mamm., 19:250, May 14, 1938.

LÖNNBERG, E.

1913. Mammals from Ecuador and related forms. Arkiv för Zool., 8(no. 1):1-36, 1 pl., 1 text fig., July 12, 1913.

1921. A second contribution to the mammalogy of Ecuador with some remarks on Caenolestes. Arkiv för Zool., 14(no. 4):1-104, pl. 1, 8 figs. in text.

LYMAN, C. P.

1943. Control of coat color in the varying hare _Lepus americanus_ Erxleben. Bull. Mus. Comp. Zoöl., 93:393-461, 11 pls., December, 1943.

LYON, M. W., JR., and OSGOOD, W. H.

1909. Catalogue of the type-specimens of mammals in the United States National Museum, including the Biological Survey Collection. U. S. Nat. Mus. Bull., 62: ix + 325.

MACGILLIVARY, W.

1848? The naturalists library, Vol. XVII. Mammalia, pp. 1-309, J. Ogden and Co., London.

MANNICHE, A. L. V.

1910. The terrestrial mammals and birds of northeast Greenland. Meddelelser om Grønland, 45:1-200, 6 pls., 20 figs. in text, 1910.

MANNING, T. H.

1943. Notes on the mammals of south and central west Baffin Island. Jour. Mamm., 24:47-59, 1 fig. in text, February 20, 1943.

MATTHEW, W. D.

1902. On the skull of Bunaelurus, a musteline from the White River Oligocene. Bull. Amer. Mus. Nat. Hist., 16:137-140, April 7, 1902.

MEARNS, E. A.

1891. Description of a new species of weasel, and a new subspecies of the gray fox, from Arizona. Bull. Amer. Mus. Nat. Hist, 3:234-238, June 5, 1891.

MERRIAM, C. H.

1896. Synopsis of the weasels of North America. N. Amer. Fauna, 11:1-33, 5 pls., 16 figs. in text, June 30, 1896.

1902. Five new mammals from México. Proc. Biol. Soc. Washington, 15:67-69, March 22, 1902.

1906. Is mutation a factor in the evolution of higher vertebrates. Science, N. S., 23:241-257, February, 1906.

1919. Criteria for the recognition of species and genera. Jour. Mamm., 1:6-9, November 28, 1919.

METCHNIKOFF, E.

1901. On the process of hair turning white. Proc. Royal Soc. London, 69:156.

MILLER, F. W.

1930. The spring molt of Mustela longicauda. Jour. Mamm., 11:471-473, November 11, 1930.

1931A. The fall moult of Mustela longicauda. Jour. Mamm., 12:150-156, 1 fig. in text, May 14, 1931.

1931B. A feeding habit of the long-tailed weasel. Jour. Mamm., 12:164, May 14, 1931.

MILLER, G. S., JR.

1912. Catalogue of the mammals of western Europe.... British Museum of Natural History, London, xv + 1019 pp., 213 figs. in text.

1924. List of North American Recent mammals, 1923. Bull. U. S. Nat. Mus., 128: xvi + 673 pp., April 29, 1924.

MOORE, J. C.

1945. Life history notes on the Florida weasel. Proc. Florida Academy of Science, 7(no. 4):247-263, for 1944.

MORSE, M.

1939. A local study of predation upon hares and grouse during the cyclic decimation. Jour. Wildlife Management, 3:203-211, July, 1939.

MULAIK, S.

1938. Notes on Mustela frenata frenata. Jour. Mamm., 19:104, February 14, 1938.

MURIE, A.

1935. A weasel goes hungry. Jour. Mamm., 16:321-322, November 15, 1935.

NARES, G. S.

1877. Arctic Expedition/1875-6/Journals and Proceedings/of the/Arctic Expedition, 1875-6,/under the command of/Captain Sir George S. Nares, R. N., K. C. B./[in continuation of Parliamentary Papers C 1153 of 1875, and C 1560 of 1876.]/presented to both Houses of Parliament by Command of her Majesty, 1877./London:/printed for her Majesty's stationary office, by/Harrison & Sons, printers in ordinary to her majesty,/St. Martin's Lane,/[c.-1636.] Price £1 1s.

1878. Narrative of a voyage to the Polar Sea during 1875-6 in H. M. ships "Alert" and "Discovery" by Captn. Sir G. S. Nares, R. N.... commander of the expedition with notes on the Natural History edited by H. W. Feilden, F. G. S., ... naturalist to the expedition. In 2 vols., 2 ed., London, Sampson Low, Marston, Searle, & Rivington, 1878. Vol. 1, xl + 395 pp.; vol. 2, vii + 378 pp., both vols. illustrated.

NELSON, A. W.

1934. Notes on Wisconsin mammals. Jour. Mamm., 15:252-253, August 10, 1934.

NELSON, E. W.

1909. The rabbits of North America. N. Amer. Fauna, 29:1-314, 13 pls., 19 figs. in text, August 31, 1909.

1918. Smaller mammals of North America. Nat'l Geographic, 33(5):371-493, with abundant illustrations, many in color, May, 1918.

NICHOLS, D. G., and NICHOLS, J. T.

1935. Notes on the New York weasel (Mustela noveboracensis). Jour. Mamm., 16:297-299, November 15, 1935.

NOBACK, C. V.

1935. Observations on the seasonal hair moult in a New York State weasel (_Mustela noveboracensis_). Bull. New York Zoöl. Soc., 38(no. 1):25-27, February, 1935.

OBERTHÜR, R., and DAUTHENAY, H.

1905. Répertoire de Couleurs. Rennes, Impr. Oberthür; Paris, Librairie horticole. 5p. 1., [9]-82p. illus., 3 pl. (2 col.) _and_ 365 col. pl. in 2 portfolios.

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1944. Notes on the temperament of the New York weasel. Jour. Mamm., 25:198, May 26, 1944.

OGNEV, S. I.

1935. The mammals of USSR and adjacent countries, vol. 3: viii + 752 pp., 8 pls., 299 figs. in text, 19 maps, 52 tables. Moskow.

OSGOOD, F. L.

1935. Fluctuations in small mammal populations. Jour. Mamm., 16:156, May 15, 1935.

1936. Earthworms as a supplementary food for weasels. Jour. Mamm., 17:64, February 14, 1936.

OSGOOD, W. H.

1901. Natural history of the Queen Charlotte Islands, British Columbia; natural history of the Cook Inlet Region, Alaska. N. Amer. Fauna, 21:1-87, 8 pls., 1 fig. in text, September 26, 1901.

1909. Revision of the mice of the American genus Peromyscus. N. Amer. Fauna, 28:1-267, 8 pls., 12 figs. in text, April 17, 1909.

1909B. Biological Investigations in Alaska and Yukon Territory. N. Amer. Fauna, 30:1-96, 5 pls., 2 figs. in text, October 7, 1909.

1912. Mammals from western Venezuela and eastern Colombia. Field Mus. Nat. Hist., Publ. no. 155, zoöl. ser., 10:33-66, pls. 4, 5, January 10, 1912.

1914. Mammals of an expedition across northern Perú. Field Mus. Nat. Hist., Publ. 176, zoöl. ser., 10(no. 12):143-185, April 20, 1914.

PEARCE, J.

1937. A captive New York weasel. Jour. Mamm., 18:483-488, November 14, 1937.

PEARSON, K., NETTLESHIP, E., and USHER, C. H.

1913. A monograph on albinism in man. Drapers Co., Research Memoirs, Biometric series, VIII, Dept. Applied Statistics, Univ. College, Univ. London. Text, P II, vii + 264-524 pp., London.

PEARSON, O. P., and PEARSON, A. K.

1947. Owl predation in Pennsylvania, with notes on the small mammals of Delaware County. Jour. Mamm., 28:137-147, June 1, 1947.

PITT, F.

1921. Notes on the genetic behavior of certain characters in the polecat, ferret, and in polecat-ferret hybrids. Jour. Genetics, 11:99-115, 2 pls., 5 figs. in text, September, 1921.

POLDERBOER, E. B.

1942. Habits of the least weasel (_Mustela rixosa_) in northeastern Iowa. Jour. Mamm., 23:145-147, June 3, 1942.

1948. Late fall sexual activity in an Iowa least weasel. Jour. Mamm., 29:296, August 31, 1948.

POLDERBOER, E. B., KUHN, L. W., and HENDRICKSON, G. O.

1941. Winter and spring habits of weasels in central Iowa. Jour. Wildlife Management, 5:115-119, 1 pl., January, 1941.

PREBLE, E. A.

1908. A biological investigation of the Athabasca-Mackenzie region. N. Amer. Fauna, 27:1-574, 25 pls., 13 figs. in text, October 26, 1908.

QUICK, H. F.

1944. Habits and economics of the New York weasel in Michigan. Jour. Wildlife Management, 8:71-78, January, 1944.

RHOADS, S. N.

1894. Contributions to the mammalogy of Florida. Proc. Acad. Nat. Sci. Philadelphia, pp. 152-161, June 19, 1894.

RIDGWAY, R.

1912. Color standards and color nomenclature. Published by the author, Washington, D. C., iii + 43 pp., 53 pls.

ROBINSON, W., and LYON, M. W.

1901. An annotated list of mammals collected in the vicinity of La Guaira, Venezuela. Proc. U. S. Nat. Mus., 24:135-162, October, 1901.

ROTHSCHILD, M.

1942. Change of pelage in the stoat Mustela erminea L. Nature, 149:78, January 17, 1942.

RUSSELL, W. C.

1930. Weasel badly injured by king snake. Jour. Mamm., 11:504-505, November 11, 1930.

SANDERSON, G. C.

1949. Growth and behavior of a litter of captive long-tailed weasels. Jour. Mamm., 30:412-415, 1 fig. in text, November 14, 1949.

SCHLOSSER, M.

1888. Die Affen, Lemuren, Chiropteren, Insectivoren, Marsupialier, Creodonten und Carnivoren des Europäischen Tertiärs. Alfred Hölder, K. K. Hof.-und Univ.-Buchhändler, Wien. Part 2, pp. 225-386, pls. 6-9.

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1928. Wie kommt die stellenweise Gelbfärbung des winterweissen Wiesels (Mustela erminea L.) zustande? Zeitschr. f. Morph, u. Ökologie der Tiere, 11:229-234, 1 fig., July 3, 1928.

SCHWALBE, G.

1893. Ueber den Farbenwechsel winterweisser Thiere. Morphologische Arbeiten, 2:483-600, Jena.

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1929. Lives of game animals. Vol. 2, 1929, xvii + 746 pp., illustrated; vol. 4, xxii + 949 pp., Doubleday, Doran & Co., New York.

SHAW, W. T.

1921. The nest of the Washington weasel (Mustela washingtoni). Jour. Mamm., 2:167-168, August 19, 1921.

SHELDON, W. G.

1932. Mammals collected or observed in the vicinity of Laurier Pass, B. C. Jour. Mamm., 13:196-203, August 9, 1932.

SIMPSON, G. G.

1946. Palaeogale and allied early mustelids. Amer. Mus. Novitates, 1320:1-14, 4 figs. in text, May 28, 1946.

SNYDER, L. L., and LOGIER, E. B. S.

1930. No. 3. A faunal investigation of King Township, York County, Ontario. Trans. Royal Canadian Institute, 17(pt. 2):167-208.

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1919. Notes on Canadian weasels. Canadian Field-nat., 33:43-47, September, 1919.

1921. Curious palatal obstruction in Mustela longicauda. Jour. Mamm., 2:37-38, 1 fig. in text, February 10, 1921.

1942. Mammals of Wood Buffalo Park, northern Alberta and District of Mackenzie. Jour. Mamm., 23:119-145, 2 pls., 1 map in text, June 3, 1942.

1946. Mammals of the northern Great Plains along the International Boundary in Canada. Jour. Mamm., 27:127-153, 1 fig. in text, May 14, 1946.

1948. Mammal notes from the Grand Prairie-Peace River region, Alberta. Jour. Mamm., 29:49-64, 1 pl., 1 fig. in text, February 13, 1948.

SOWLS, L. K.

1948. The Franklin ground squirrel, _Citellus franklinii_ (Sabine), and its relationship to nesting ducks. Jour. Mamm., 29:113-137, 3 pls., 3 figs. in text, May 14, 1948.

STANFORD, J. S.

1931. Notes on small mammals of Utah. Journ. Mamm., 12:356-363, November 11, 1931.

STEPHENS, F.

1906. California mammals. West Coast Publishing Co., San Diego, California, pp. 1-351, numerous figs. and maps.

STRECKER, J. K.

1924. The mammals of McLennan County, Texas. The Baylor Bull., Baylor Univ., Waco, Texas, 27(no. 1):1-20, September, 1924.

1926. A check-list of the mammals of Texas exclusive of the Sirenia and Cetacea. The Baylor Bull., Baylor Univ., Waco, Texas, 29(no. 3):1-48, August, 1926.

STRONG, W. D.

1930. Notes on mammals of the Labrador Interior. Jour. Mamm., 11:1-10, February 11, 1930.

SUMNER, F. B.

1932. Genetic, distributional, and evolutionary studies of the subspecies of deer mice (Peromyscus). Bibliographia Genetica, 9:1-106, 24 figs. in text.

SURBER, T.

1932. The mammals of Minnesota. Minnesota Dept. Conservation, Div. Game and Fish, Saint Paul, Minnesota, pp. 1-84, illustrated.

SUTTON, G. K.

1929. The Alleghenian least weasel in Pennsylvania. Jour. Mamm., 252-254, 1 fig. in text, August 10, 1929.

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1931. Habits of the New York weasel in captivity. Jour. Mamm., 12:67-68, February 12, 1931.

SWANSON, G., and FRYKLUND, P. O.

1935. The least weasel in Minnesota and its fluctuation in numbers. Amer. Midland Nat., 16:120-126, figs. 1-6, 1935.

SWENK, M. H.

1926. Notes on Mustela campestris Jackson, and on the American forms of least weasels. Jour. Mamm., 7:313-330, 1 fig. in text, November 23, 1926.

TACZANOWSKI, L.

1874. Description d' une nouvelle espéce de _Mustela_ du Pérou central. Proc. Zool. Soc. London, 1874:311-312, pl. 48, May 19, 1874.

1881. Description d' une nouvelle belette du Pérou septentrional. Proc. Zool. Soc. London, 1881:647-649, May 17, 1881.

1881. Description d' une nouvelle espéce du genre _Mustela_ du Pérou nord-oriental. Proc. Zool. Soc. London, 1881:835-836, November 15, 1881.

TATE, G. H. H.

1931. Random observations on habits of South American mammals. Jour. Mamm., 12:248-256, August 24, 1931.

THOMAS, O.

1911. The mammals of the tenth edition of Linnaeus; an attempt to fix the types of the genera and the exact bases and localities of the species. Proc. Zoöl. Soc. London, 1911:120-158, March, 1911.

1920. Report on the Mammalia collected by Mr. Edmund Heller during the Peruvian expedition of 1915 under the auspices of Yale University and the National Geographic Society. Proc. U. S. Nat. Mus., 58:217-249, pls. 14-15.

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1940. A weasel attacks a varying hare. Jour. Mamm., 21:356, August 14, 1940.

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1844. Untersuchungen über die Fauna Peruana. Therologie. Druck und verlag von Scheitlin und Zollikofer, St. Gallen, xxx + 262 pp., 18 pls.

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1937. Activities of a weasel at a wood rat colony. Jour. Mamm., 18:364, August 14, 1937.

1938. Biotic relations of the wood rat (Neotoma fuscipes) in the Berkeley Hills. Jour. Mamm., 19:1-36, figs. 1-4, February 14, 1938.

WARREN, E. R.

1924. Ground squirrels and weasels. Jour. Mamm., 5:265-266, November 15, 1924.

1932. When do weasels mate? Jour. Mamm., 13:71-72, February 9, 1932.

WIGHT, H. M.

1932. A weasel attacks a man. Jour. Mamm., 13:163-164, May 11, 1932.

WILLIS, J. C.

1922. Age and Area: A study in geographic distribution and origin of species. University Press, Cambridge, England, x + 259 pp., illustrated.

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1930. Least weasel in Pennsylvania. Jour. Mamm., 11:312-313, August, 1930.

WOLDRICH, J. N.

1884. Diluviale Fauna von Zuzlawitz bei Winterberg im Bohmerwalde. Dritter Theil.... Sitzungsberich. d. K. Akad. d. Wissen. Math.--Natur.--Classe, 88(heft 3, erste abth.):978-1057, 3 pls., 2 figs. in text.

WRIGHT, P. L.

1942A. Delayed implantation in the long-tailed weasel (Mustela frenata), the short-tailed weasel (Mustela cicognani), and the marten (Martes americana). Anat. Rec., 83:341-353, 2 pls., July, 1942.

1942B. A correlation between the spring molt and spring changes in the sexual cycle in the weasel. Jour. Exp. Zoöl., 91:103-110, October, 1942.

1947. The sexual cycle of the male long-tailed weasel (Mustela frenata). Jour. Mamm., 28:343-352, 1 pl., 3 figs. in text, November 19, 1947.

1948A. Breeding habits of captive long-tailed weasels (Mustela frenata). Amer. Midland Nat., 39:338-344, March, 1948.

1948B. Preimplantation stages in the long-tailed weasel (Mustela frenata). Anat. Rec., 100:595-607, 2 pls., April, 1948.

1950. Effects of gonadotropic hormone on the pelage of white winter long-tailed weasels; abstract. Anat. Rec., 106(no. 2):130, February, 1950.

ZIMMERMANN, K.

1943. Zur Kenntnis deutscher Maus-und Zwerg-Wiesel. Zeitschr. fur Säugetierkunde, 15(3):289-298, 2 pls., 2 figs. in text, 3 tables, January 11, 1943.

_Transmitted May 22, 1950_.