L. Forró szerk.: Miscellanea Zoologica Hungarica 7. 1992 (Budapest, 1992)

Borroto Páez, R., Camacho Pérez, A.; Ramos García, I.: Variation in three populations of Capromys pilorides (Rodentia: Capromyidae), and the description of a new subspecies from the south of the Isle of Youth (Cuba)

Acknowledgements We are grateful to Celino Rives Amador and Omar Alvarez Velázquez of the Cuban Academy of Science (Isle of Youth) as well as to Cipriano Amador Pineiro and José A. Alemán of the Flora and Fauna Enterprise (I.Y.) for their invaluable assistance in the field. We are also indebted to workers of the Meteorological Station at Punta del Este for their hospitality. Many thanks are due to P. M. Pruna, who not only offered valuable suggestions, but also translated this article into English. Publication of this work was made possible by the collaboration agreement between the Institute of Ecology and Systematics, Havana and the Hungarian Natural History Museum, Budapest, sponsored by the respective academies of sciences of the two countries. References Allen, G. M. (1911): Mammals of the West Indies.-Bull. Mus. Comp. Zool. 54(6): 173-263. Avise, J. C. (1975): Systematic value of electrophoretic data. - Syst. Zool. 23:465-481. Berovides, V. & Smith, R. (1982): Polimorfismo del color del pelaje de la jutia conga (Capromyspilorides). - Cien. Biol. 8: 49-56. Camacho, A. & Borroto, R. (1989): Genética bioquímica en très especies de la familia Capromyidae. v Cien. Biol. 21-22: 79-88. Cerny, V. (1966): Nueva especie de garrapata del género Ixodes Latreille (Ixodoidea, Ixodidae) en la jutia conga de la Isla de Pinos. - Poeyana, Ser. A 24: 1-9. Cockrum, E. L. (1962): Laboratory and field manual for introduction to mammalogy. - The Ronald Press Company, New York, 116 pp. Davis, D. E. & Hall, O. (1951): The seasonal reproductive condition of female Norway (brown) rat in Baltimore, Maryland. -Physiol. Zool. 246: 9-20. Demeter, A. & Lázár, P. (1984): Morphometric analysis of field mice Apodemus: Character selection for routine identification (Mammalia). - Annls hist.-nat. Mus. nam hung. 76: 297-322. Eisenberg, J. F. & Wilson, D. E. (1978): Relative brain size and feeding strategies in the Chiroptera. Evolution 32: 740-751. Hernandez, N., Carnero, R., Frias, A I. & Pérez-Beato, O. (1987): Determináción del fenotipo más común en la coloración del pelaje de la jutía conga (Rodentia: Caviomorpha) de la Isla de la Juventud. - Poeyana 346: 1-16. Iturralde-Vinent, M. A. (1988): Naturaleza geológica de Cuba. - Editorial Científico-Técnica, La Habana, 146 pp. Kratochvíl, J., Rodriguez, L. & Barus, V. (1978): Capromyinae (Rodentia) of Cuba. I. -Acta Sc. Nat. Brn. 12(11): 1-60. Mateo, J. (1981): Morfológia cársica. - M.E.S., Fac. de Geográfia (UH), 310 pp. Nei, M. (1972): Genetic distance between populations. -Amer. Nat. 106: 183-292. Say. T. (1822): On a quadruped, belonging to the order Rodentia. - Read Nov. 5:330-343. Varona, L. S. (1980): Una nueva subespecie de Capromys pilorides (Rodentia, Capromyidae). - Soc. Cien. Nat. La Salle 40(114): 141-150. Varona, L. S. (1983): Nueva subespecie de jutia conga, Capromys pilorides (Rodentia: Capromyidae). Caribbean J. Sei. 19: 77-79. Authors' address: Rafael Borroto Páez Dr. Ada Camacho Pérez Ignacio Ramos Garcia Institute of Ecology and Systematics Cuban Academy of Sciences AP 8010, CD 10800, C. Habana Cuba