Revista de Biología Tropical ISSN Impreso: 0034-7744 ISSN electrónico: 2215-2075

OAI: https://revistas.ucr.ac.cr/index.php/rbt/oai
Eficiencia reproductiva de las hembras de <i>Otobius megnini</i> (Acari: Argasidae)
PDF (Español (España))

How to Cite

Herrero, M. V. (1988). Eficiencia reproductiva de las hembras de <i>Otobius megnini</i> (Acari: Argasidae). Revista De Biología Tropical, 36(2B), 429–431. Retrieved from https://revistas.ucr.ac.cr/index.php/rbt/article/view/23849

Abstract

To evaluate the reproductive efficiency of Otobius megnini (Dugea) females we conducted a study under constant conditions in the laboratory. Mean nutrient weight was 58.9 ± 15.4 mg, nutrient index was 59.6 ± 9.8%, reproductive efficiency index (R. E. I.) was 6.8 ± 1.6 eggs/mg, and the consersion efficiency index (C. E. I) was 277.3 ± 67.4 ug/mg. A positive correlation between egg quantity (number and masa) and nutrient weight was found. Egg laying dynamics was characterized by a preoviposition period of 3.2 ± 1.4 days and an oviposition period of 105.4 ± 18.1 days with 20.0 ± 4.8 ovipositions per female. The total number of eggs per female was 856 ± 225 and the total masa weight per female was 34.6 ± 8.9 mg. The mean egg weight was 43.9 ± 11.0 ug and incubation period was 18.1 ± 2.5 days with 38.95 ± 15.85 percent hatched.

PDF (Español (España))

References

Balashov, Y. S. 1972. Blood sucking ticks (Ixodoidea)-vectors of disease of man and animals. Misc. Publ. Entomol. Soc. Am. 8: 334-342.

Bennet, S. F. 1974. Oviposition of Broophilus microplus (Canestrini) (Acarida: Ixodidae) I. Influence of tick size on egg production. Acarología 16: 52-61.

Cooley, R. A. & G. M. Kohls. 1944. The Argasidae of North America, Central America and Cuba. Amer. Midland. Natur. Monogr. 1: 1-152.

Dios, R. L. & R. Knopoff. 1972. Sobre Ixodoidea de la República Argentina. Rev. Soc. Argentina. Biol. 6: 593-627.

Drummond, R. O. & T. H. Whelstone. 1970. Oviposition of the Gulf Coast Tick. J. Econ. Entomol. 63: 1547-1557.

Duges. A. 1884. Turicata y garrapata de Guanajuato. La Naturaleza. Periódico Científico de la Sociedad Mexicana de Historia Natural VI (1882-1884): 195-198.

Fairchild. G. R., G. M. Kohls & V. J. Tipton. 1966. The ticks of Panama (Acarina: Ixodoidea), In R. L. Wenzel & V. S. Tipton (eds.). Ectoparasites of Panama. Field Museum of Natural History, Chicago,

Feldman-Muhsarn, S. 1973. Autogeny in soft ticks of the genus Ornithodoros (Acari: Argasidae). J. Parasitol. 59: 536-639.

Fuentes, L. A. Calderón & L. Hun. 1985. Isolation and identification of Rickettsia rickettsii from the rabbit tick (Haemaphysalis leporispalustris) in the atlantic zone of Costa Rica. Am. J. Trop. Med. Hyg. 34: 564-567.

Gray, J. S. 1981. The fecundity of Ixodes ricinus (L) (Acarina: Ixoididae) and the mortality of its developmental stages under field conditions. Bull. Entomol. Res. 71: 533-542.

Herms, W. B. 1917. Contribution to the life history and habits of Ornithodoros megnini. J. Econ. Entomol. 10: 407-411.

Hooker, W. A.; F. C. Bishop & H. P. Wood. 1912. The life history and bionomics of some North American ticks. U.S.D.A. Bur. Entomol. Bull. No. 106.

Parish, H. E. 1949. Recent studies on life history and habits of the Ear tick. J. Econ. Entomol. 42: 416-419.

Sen, S. K. 1937. The occurrence of Spinose ear tick Ornithodoros megnini in India. J. Veto Sci. 7: 213-218.

Snow, J. W., C. J. Whitten, A. Salinas. J. Ferrer & W. H. Sudlow. 1985. The screwworm Cochliomyia hominivorax (Diptera: Calliphoridae) in Central America and proposed plans for its eradication south to the darien gap in Panama. J. Med. Entomol. 22: 353-360;

Steel, R. B. & J. H. Torrie. 1960. Principles and procedures of statistics. A biometrical approach. Second edition. McGraw Hill Book Company, Nueva York, 633 p.

Theiler, G. & L. E. Salisbury. 1958. Zoological survey of the Union of South Africa. Tick survey, part XI. The distribution of Ottobius megnini, the spinose ear tick. Onderstepoort. J. Veto Res. 37: 605-610.

Vargas, M. 1984. Occurrence of the bat tick Ornithodoros (Alectorobius) kelleyi Cooley y Kohls (Acari: Argasidae) en Costa Rica and its relation to human bites. Rev. Biol. Trop. 32: 103-107.

Wanchinga. D. M. & R. W. Barker. 1986. Colonization and laboratory development of Otobius megnini (Acari: Argasidae). J. Econ. Entomol. (en prensa).

Comments

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

Copyright (c) 1988 Revista de Biología Tropical

Downloads

Download data is not yet available.