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NAULLEAU, G., FLEURY, F., BOISSIN, J. Annual Cycles in Plasma Testosterone and Thyroxine in the Male Aspic Viper Vipers aspis, in Relation to the sexual cycle and hibernation Inkl. MwSt., zzgl. Versand

TASAKI, Y., INOUE, M., ISHII, S. Annual Cycle of Plasma Thyroid Hormone Levels in the Toad, Bufo japonicus Inkl. MwSt., zzgl. Versand

Key to the Families Description of Species-Atypidae to Theridiosomatidae, Linyphiidae Inkl. MwSt., zzgl. Versand

CIARCIA, G., PAOLUCCI, M., BOTTE, V. Effects of Gonadotrophin-Releasing Hormone Variants on Reproductive Organs and Plasma Testosterone in the Male Lizard, Podarcis s. sicula Inkl. MwSt., zzgl. Versand

MARX, H. Sexual dimorphism in coloration in the viper Cerastes vipera L. Inkl. MwSt., zzgl. Versand

SEXTON, O.J. The Annual Cycle of Growth and Shedding in the Midland Painted Turtle, Chrysemys picta marginata Inkl. MwSt., zzgl. Versand

SINGH, D.P. Annual sexual rythm in relation to environmental factors in a tropical pond turtle, Lissemys punctata granosa Inkl. MwSt., zzgl. Versand

LANCE, V., JOANEN, T., MCNEASE, L. Selenium, vitamin E, and trace elements in the Plasma of wild and farm-reared alligators during the reproductive cycle Inkl. MwSt., zzgl. Versand

THE BATAGUR The Newsletter of the Turtle and Tortoise Preservation Group Number 11 Inkl. MwSt., zzgl. Versand

ROBERTSON, D.R. The Annual Pattern of Plasma Calcium in the Frog and the Seasonal Effect of Ultimobranchialectomy and Parathyroidectomy Inkl. MwSt., zzgl. Versand

ZAMACHOWSKI, W. Changes in the Weight and Length of the Alimentary Canal of the Edible Frog (Rana esculenta L.) in the Annual Cycle Inkl. MwSt., zzgl. Versand

KOSKELA, P., PASANEN, S., VÄÄNÄNEN, R. The Annual Cycle in the Testes of the Common Frog, Rana temporaria L., in Northern Finland Inkl. MwSt., zzgl. Versand

PORRAS, L., MCCRANIE, J.R., WISLON, L.D. The Systematics and Distribution of the Hognosse Viper Bothrops nasuta Inkl. MwSt., zzgl. Versand

BONS, J., SAINT GIRONS, H. Ecologie et Cycle Sexual des Amphibiens du Maroc Inkl. MwSt., zzgl. Versand

DE SMEDT, J. The Vipers of Europe Inkl. MwSt., zzgl. Versand

LYNN, W.G. The Structure and Function of the Facial Pit of the Pit Vipers Inkl. MwSt., zzgl. Versand

WRIGHT, M.L., PATHAMMAVONG, N., BASSO, C.A. A Slower Rate of Tadpole Hindlimb Growth and Development when Thyroxine Is Given in the Dark Is Linked to a Delay in the Cell Division Cycle Inkl. MwSt., zzgl. Versand

SHINE, R. Sexual Selection and Sexual Dimorphism in the Amphibia Inkl. MwSt., zzgl. Versand

CAGLE, F.R. Sexual Maturity in the Male Turtle, Pseudemys scripta troosti Inkl. MwSt., zzgl. Versand

BOTERENBROOD, E.C., NARRAWAY, J.M., HARA, K. Duration of Cleavage Cycles and Asymmetry in the Direction of Cleavage Waves Prior to Gastrulation in Xenopus laevis Inkl. MwSt., zzgl. Versand

FITCH, H.S. Reproductive Cycles in Lizards and Snakes Inkl. MwSt., zzgl. Versand

BRATTSTROM, B. H. Evolution of the Pit Vipers Inkl. MwSt., zzgl. Versand

JUSZCZYK, W., ZAMACHOWSKI, W. Morphological Changes in the Reproductive Organs of the Female Edible Frog (Rana esculenta L.) in the Annual Cycle Inkl. MwSt., zzgl. Versand

JUSZCZYK, W., OBRZUT, K., ZAMACHOWSKI, W. Morphological Changes in the Alimentary Canal of the Common Frog (Rana temporaria L.) in the Annual Cycle Inkl. MwSt., zzgl. Versand