Abstract
Chromosomes were examined from 13 Leptinotarsa species: L. decemlineata, L. texana, L. defecta, L. juncta, L. rubiginosa, L. haldemani, L. tumamoca, L. peninsularis, L. behrensi, L. heydeni, L. lineolata, L. typographica, and L. undecimlineata. With the exception of L. undecimlineata, which has 2n=32+XO, all other species have the basic chromosome number 2n=34+XO. Of two Labidomera species also examined, L. clivicollis has 2n=32+XO and L. suturella has 2n=30+XO. Idiograms showed that the majority of the autosomes are submetacentric. All species have a large submetacentric X chromosome. Meiotic pairings were regular with both closed and open bivalents. Chiasma frequencies varied considerably among species and even between populations. No distinct correlation was evident when chromosome numbers and chiasma frequencies were compared with host plant association and geographic distribution patterns of Leptinotarsa species.
Similar content being viewed by others
References
Arnett, R. H. Jr., 1963. The beetles of the United States (a manual for identification). Catholic Univ. Amer. Press, Washington, DC. 1112 pp.
Blackwelder, R. E., 1946. Checklist of the coleopterous insects of Mexico, Central America, the West Indies, and South America. Part 4, Bull. U.S. natn. Mus. 185: 551–763.
Eickwort, G. C., 1975. A new species of Chrysomelobia (Acari: Tarsonemina: Podapolipidae) from North America and the taxonomic position of the genus. Can. Ent. 107: 613–626.
Goodpasture, C., 1976. High-resolution chromosome analysis in Lepidoptera. Ann. ent. Soc. Am. 69(4): 764–771.
Grison, P., 1963. Le doryphore de la pomme de terre, pp. 640–738. In: A. S. Balachowsky, ed. Entomologie, appliquée à l'agriculture. Tome I. Coleoptères. 2nd vol. Masson, Paris.
Guénin, H.-A. & Scherler, M., 1951. La formule chromosomiale du doryphore Leptinotarsa decemlineata Stål. Rev. suisse Zool. 58(7): 359–370.
Hewitt, G. N. & John, B., 1971. The cytogenetic systems of grasshoppers and locusts. I. Chortoicetes terminifera. Chromosoma 34: 302–323.
Hsiao, T. H., 1974. Chemical influence on feeding behavior of Leptinotarsa beetles, pp. 237–248. In: L. B. Browne (ed.) Experimental analysis of insect behaviour. Springer, New York.
Hsiao, T. H., 1976. Chemical and behavioral factors influencing food selection of Leptinotarsa beetle. In: Jermy, T. (ed.) The host-plant in relation to insect behaviour and reproduction. Symp. Biol. Hung. 16: 95–99.
Hsiao, T. H., 1978. Comparative studies on hemolymph protein toxins of Leptinotarsa beetles, pp.675–688. In: P. Rosenberg (ed.) Toxins: animal, plant and microbial. (Proc. 5th Int. Symp. Toxinology). Pergamon Press, New York.
Hsiao, T. H., 1981. Ecophysiological adaptations among geographic populations of the Colorado potato beetle in North America, pp. 69–85. In: J. H. Lashomb & R. Casagrande, (eds.) Advances in potato pest management. Hutchinson Ross, Stroudsburg, Pennsylvania.
Hsiao, T. H., 1982. Geographic variation and host plant adaptation of the Colorado potato beetle. Proc. 5th Int. Symp. Insect-Plant Relationships (in press).
Hsiao, C. & Hsiao, T. H., 1982. Inheritance of three autosomal mutations in the Colorado potato beetle, Leptinotarsa decemlineata (Coleoptera: Chrysomelidae). Can. J. Genet. Cytol. 25 (in press).
Hurst, G. W., 1975. Meteorology and the Colorado potato beetle. World Meteorological Organization, Tech. Note 137, WMO No. 391, 51 pp. UNIPUB, New York.
Jacques, R.Jr., 1972. Taxonomic revision of the genus Leptinotarsa (Coleoptera: Chrysomelidae) of North America. University Microfilms, Ann Arbor, Michigan. 180 pp.
Jermy, T. & Sáringer, G., 1955. A burgonyabogár (Leptinotarsa decemlineata Say). Mezógazdasági kiado Budapest. 188 pp.
Jolivet, P. & Petitpierre, E., 1976. Selection trophique et évolution chromosomique chez les Chrysomelinae (Col. Chrysomelidae). Acta zool. pathol. antverpiensia 66: 59–90.
Petitpierre, E., 1975. Notes on chromosomes of ten species of the genus Chrysolina Mots. (Coleoptera: Chrysomelidae). Genetica 45: 349–354.
Petitpierre, E., 1978. Chromosome numbers and sex-determining systems in fourteen species of Chrysomelinae (Coleoptera, Chrysomelidae). Caryologia 31: 219–223.
Petitpierre, E., 1981. New data on the cytology of Chrysolina (Mots.) and Oreina Chevr. (Coleoptera, Chrysomelidae). Genetica 54: 265–272.
Petitpierre, E. & Jolivet, P., 1976. Phylogenetic position of the American Timarcha Latr. (Coleoptera, Chrysomelidae) based on chromosomal data. Experientia 32: 157–158.
Robertson, J. G., 1966. The chromosomes of bisexual and parthenogenetic species of Calligrapha (Coleoptera: Chrysomelidae) with notes on sex ratio, abundance, and egg number. Can. J. Genet. Cytol. 8: 695–732.
Smith, S. G., 1953. Chromosome numbers of Coleoptera. Heredity 7: 31–48.
Smith, S. G., 1969. The chromosomes of some chrysomelid Coleoptera: Diabroticites. Chromosomes Today 3: 197–207.
Stevens, N. M., 1906. Studies in spermatogenesis. II. Publs Carnegie Instn. 36: II: 33–74.
Stevens, N. M., 1909. Further studies on the chromosomes of Coleoptera. J. exp. Zool. 6: 101–121.
Tower, W. L., 1906. An investigation of evolution in Chrysomelid beetles of the genus Leptinotarsa. Publs Carnegie Instn 48: 1–320.
Tower, W. L., 1918. The mechanism of evolution in Leptinotarsa. Publs Carnegie Instn 263: 1–384.
Ushatinskaya, R. S., 1981. Colorado potato beetle, Leptinotarsa decemlineata Say. Nauka Publishers, Moscow.
Virkki, N., 1964. On the cytology of some Neotropical chrysomelids (Coleoptera). Ann. Acad. Sci. fenn. Ser. A IV Biol. 75: 3–24.
Wegorek, W., 1959. Stonka ziemniaczana, Leptinotarsa decemlineata Say. Prace nauk. Inst. Ochr. Rosl. I(2): 7–167.
Wieman, H. L., 1910. A study in the germ cells of Leptinotarsa signaticollis. J. Morph. 21: 135–215.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Hsiao, T.H., Hsiao, C. Chromosomal analysis of Leptinotarsa and Labidomera species (Coleoptera: Chrysomelidae). Genetica 60, 139–150 (1983). https://doi.org/10.1007/BF00127500
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF00127500