146
Μ. J. D. WHITE
Richards, O. W., and Waloff, N. 1954. Studies on the biology and population dynamics of British grasshoppers. Anti-Locust Bull. 17: 1-182.
Ris, H. 1942. A cytological and experimental analysis of the meiotic behavior of
the univalent X-chromosome in the bearberry aphid Tamalia (= PhyUaphis)
coweni (Ckll.). /. Exptl. Zool. 90:267-326.
Rothfels, Κ. Η., and Dunbar, R. W. 1953. The salivary gland chromosomes of
the Black Fly Simulium vittatum Zett. Can. J. Zool. 31: 226-241.
Sachs, L. 1952. Polyploid evolution and mammalian chromosomes. Heredity
6: 357-364.
Schräder, F. 1929. Experimental and cytological investigations of the life cycle
of Gossyparia spuria (Coccidae) and a consideration of the meiotic division
apparatus in the male. Z. wiss. Zool. Abt. A 138: 386-408.
Schräder, F. 1935. Some notes on the behavior of long chromosomes. Cytologia
6: 422-430.
Schräder, F. 1947. The role of the kinetochore in the chromosomal evolution
of the Heteroptera and Homoptera. Evolution 1: 134-142.
Sharman, G. B., and Barber, Η. N. 1952. Multiple sex chromosomes in the marsupial Potorous. Heredity 6: 345-355.
Sheppard, P. M. 1953. Polymorphism, linkage and the blood groups. Am.
Naturalist 87: 283-294.
Smith, S. G. 1950. The cytotaxonomy of Coleóptera. Can. Entomologist 82 : 5868.
Smith, S. G. 1952a. The cytology of heterochromatin in the genus Tribolium
(Tenebrionidae, Coleóptera). Chromosoma 4: 585-610.
Smith, S. G. 1952b. The cytology of some Tenebrionid beetles (Coleóptera). /.
Morphol. 91: 325-363.
Smith, S. G. 1953. Chromosome numbers of Coleóptera. Heredity 7: 31-48.
Staiger, Η. R. 1954. Der Chromosomendimorphismus beim Prosobranchier Purpura lapillus in Beziehung zur Ökologie der Art. Chromosoma 6: 419-478.
Suomalainen, E. 1953. The kinetochore and the bivalent structure in the
Lepidoptera. Hereditas 39 : 88-96.
Suzuki, S. 1954. Cytological studies in spiders. III. Studies on the chromosomes
of fifty-seven species of spiders belonging to seventeen families, with general
considerations on chromosomal evolution. /. Set. Hiroshima Univ. Ser. Β, Div.
1 15: 23-136.
Svärdson, G. 1945. Chromosome studies on Salmonidae. Rept. Swedish State
Inst. Fresh-Water Fishery Research 23: 1-151.
Tobias, P. V. 1952. The chromosome complement of the gerbil Tatera brantsii
draco. S. African J. Set. 48: 366-373.
Vaarama, A. 1954. Cytological observations on Pleurozium schreberi, with special
reference to centromere evolution. Ann. Botan. Soc. "Vanamo" 28: 1-59.
Wahrman, J. 1954. Evolutionary changes in the chromosome complement of the
Amelinae (Orthoptera: Mantodea). Experientia 10: 176-177.
Wahrman, J., and Zahavi, A. 1953. Intra-generic difference in chromosome numbers of spiny mice (Rodentia: Murinae). Bull. Research Council Israel 3:
265.
Wahrman, J., and Zahavi, A. 1955. Cytological contributions to the phylogeny
and classification of the rodent genus Gerbillus. Nature 175: Θ01-602.
Wallace, B. 1953. On coadaptation in Drosophüa. Am. Naturalist 87: 343-358.
Μ. J. D. WHITE
Richards, O. W., and Waloff, N. 1954. Studies on the biology and population dynamics of British grasshoppers. Anti-Locust Bull. 17: 1-182.
Ris, H. 1942. A cytological and experimental analysis of the meiotic behavior of
the univalent X-chromosome in the bearberry aphid Tamalia (= PhyUaphis)
coweni (Ckll.). /. Exptl. Zool. 90:267-326.
Rothfels, Κ. Η., and Dunbar, R. W. 1953. The salivary gland chromosomes of
the Black Fly Simulium vittatum Zett. Can. J. Zool. 31: 226-241.
Sachs, L. 1952. Polyploid evolution and mammalian chromosomes. Heredity
6: 357-364.
Schräder, F. 1929. Experimental and cytological investigations of the life cycle
of Gossyparia spuria (Coccidae) and a consideration of the meiotic division
apparatus in the male. Z. wiss. Zool. Abt. A 138: 386-408.
Schräder, F. 1935. Some notes on the behavior of long chromosomes. Cytologia
6: 422-430.
Schräder, F. 1947. The role of the kinetochore in the chromosomal evolution
of the Heteroptera and Homoptera. Evolution 1: 134-142.
Sharman, G. B., and Barber, Η. N. 1952. Multiple sex chromosomes in the marsupial Potorous. Heredity 6: 345-355.
Sheppard, P. M. 1953. Polymorphism, linkage and the blood groups. Am.
Naturalist 87: 283-294.
Smith, S. G. 1950. The cytotaxonomy of Coleóptera. Can. Entomologist 82 : 5868.
Smith, S. G. 1952a. The cytology of heterochromatin in the genus Tribolium
(Tenebrionidae, Coleóptera). Chromosoma 4: 585-610.
Smith, S. G. 1952b. The cytology of some Tenebrionid beetles (Coleóptera). /.
Morphol. 91: 325-363.
Smith, S. G. 1953. Chromosome numbers of Coleóptera. Heredity 7: 31-48.
Staiger, Η. R. 1954. Der Chromosomendimorphismus beim Prosobranchier Purpura lapillus in Beziehung zur Ökologie der Art. Chromosoma 6: 419-478.
Suomalainen, E. 1953. The kinetochore and the bivalent structure in the
Lepidoptera. Hereditas 39 : 88-96.
Suzuki, S. 1954. Cytological studies in spiders. III. Studies on the chromosomes
of fifty-seven species of spiders belonging to seventeen families, with general
considerations on chromosomal evolution. /. Set. Hiroshima Univ. Ser. Β, Div.
1 15: 23-136.
Svärdson, G. 1945. Chromosome studies on Salmonidae. Rept. Swedish State
Inst. Fresh-Water Fishery Research 23: 1-151.
Tobias, P. V. 1952. The chromosome complement of the gerbil Tatera brantsii
draco. S. African J. Set. 48: 366-373.
Vaarama, A. 1954. Cytological observations on Pleurozium schreberi, with special
reference to centromere evolution. Ann. Botan. Soc. "Vanamo" 28: 1-59.
Wahrman, J. 1954. Evolutionary changes in the chromosome complement of the
Amelinae (Orthoptera: Mantodea). Experientia 10: 176-177.
Wahrman, J., and Zahavi, A. 1953. Intra-generic difference in chromosome numbers of spiny mice (Rodentia: Murinae). Bull. Research Council Israel 3:
265.
Wahrman, J., and Zahavi, A. 1955. Cytological contributions to the phylogeny
and classification of the rodent genus Gerbillus. Nature 175: Θ01-602.
Wallace, B. 1953. On coadaptation in Drosophüa. Am. Naturalist 87: 343-358.