Abstract
Reproductive isolation was examined in the simultaneously hermaphroditic, self-incompatible land snail Arianta arbustorum. We tested individuals from two geographically isolated populations in Sweden and three populations in Switzerland. In mate-choice tests, within-population (homotypic) and between-population (heterotypic) meetings occurred among snails in frequencies expected by chance. We found no significant difference in courtship latency and courtship duration between homotypic and heterotypic pairs. However, snails from three populations preferred to mate with homotypic partners. Mating preferences could partly be explained by differences in mating propensity in two out of three populations, but not in matings between a Swedish and a Swiss population. Cross breeding demonstrated a high degree of reproductive compatibility between these two distant populations. In contrast, heterotypic pairs involving two Swiss populations had a reduced fertility. The experimental results indicate that partial premating and postmating isolation may exist between distant populations of A. arbustorum. However, the degree of isolation is not related to the geographical distance between populations.
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Adamo, S A, and Chase, R. 1990. The ‘love dart’ of the snail Helix aspersa injects a pheromone that decreases courtship duration. J Exp Zool, 255, 80–87.
Ant, H. 1969. Zur Würm-glazialen Ueberdauerung europäischer Landgastropoden in Eisrandnähe. Malacologia, 9, 249–250.
Arter, H E. 1990. Spatial relationship and gene flow paths between populations of the alpine snail Arianta arbustorum (Pulmonata:Helicidae). Evolution, 44, 966–980.
Barton, N H, and Charlesworth, B. 1984. Genetic revolutions, founder effects, and speciation. Ann Rev Ecol Syst, 15, 133–164.
Baur, B. 1984. Shell size and growth rate differences for alpine populations of Arianta arbustorum (L.) (Pulmonata:Helicidae). Rev Suisse Zool, 91, 37–46.
Baur, B. 1986. Geographic variation of resting behaviour in the land snail Arianta arbustorum (L.): does gene flow prevent local adaptation? Genetica, 70, 3–8.
Baur, B. 1988. Repeated mating and female fecundity in the simultaneously hermaphroditic land snail Arianta arbustorum. Invert Reprod Develop, 14, 197–204.
Baur, B. 1990. Seasonal changes in clutch size, egg size and mode of oviposition in Arianta arbustorum (L.) (Gastropoda) from alpine populations. Zool Anz, 225, 253–264.
Baur, B. 1992. Random mating by size in the simultaneously hermaphroditic land snail Arianta arbustorum: experiments and an explanation. Anim Behav, 43, (in press).
Baur, B, and Baur, A. 1986. Proximate factors influencing egg cannibalism in the land snail Arianta arbustorum (Pulmonata, Helicidae). Oecologia (Berl), 70, 283–287.
Baur, B, and Gosteli, M. 1986. Between and within population differences in geotactic response in the land snail Arianta arbustorum (L.) (Helicidae). Behaviour, 97, 147–160.
Baur, B, and Raboud, C. 1988. Life history of the land snail Arianta arbustorum along an altitudinal gradient. J Anim Ecol, 57, 71–87.
Burla, H, and Stahel, W. 1983. Altitudinal variation in Arianta arbustorum (Mollusca, Pulmonata) in the Swiss Alps. Genetica, 62, 95–108.
Cain, A J, Sheppard, P M, and King, J M B. 1968. The genetics of some morphs and varieties of Cepaea nemoralis (L.). Phil Trans Roy Soc B, 253, 383–396.
Chase, R, Pryer, K, Baker, R, and Madison, D. 1978. Responses to conspecific chemical stimuli in the terrestrial snail Achatina fulica (Pulmonata:Sigmurethra). Behav Biol, 22, 302–315.
Chelazzi, G. 1990. Eco-ethological aspects of homing behaviour in molluscs. Etholo, Ecol Evol, 2, 11–26.
Cook, L M. 1967. The genetics of Cepaea nemoralis. Heredity, 22, 397–410.
Coyne, J A, and Orr, H A. 1989. Patterns of speciation in Drosophila. Evolution, 43, 362–381.
Croll, R P. 1983. Gastropod chemoreception. Biol Rev, 58, 293–319.
Endler, J A. 1977. Geographic Variation, Speciation and Clines. Princeton University Press, Princeton, New Jersey.
Hofmann, E. 1923. Ueber den Begattungsvorgang von Arianta arbustorum (L.). Jena Zeitsch Naturw, 59, (N. F. 52), 363–400.
Johnson, M S, Clarke, B C, and Murray, J. 1977. Genetic variation and reproductive isolation in Partula. Evolution, 31, 116–126.
Johnson, M S, Stine, O C, and Murray, J. 1984. Reproductive compatibility despite large-scale genetic divergence in Cepaea nemoralis. Heredity, 53, 655–665.
Kerney, M P, and Cameron, R A D. 1979. A Field Guide to the Land Snails of Britain and North-West Europe. Collins, London.
Lind, H. 1988. The behaviour of Helix pomatia L. (Gastropoda, Pulmonata) in a natural habitat. Vidensk Meddr dansk naturh Foren, 147, 67–92.
Markow, T A. 1981a. Courtship behavior and control of reproductive isolation between Drosophila mojavensis and Drosophila arizonensis. Evolution, 35, 1022–1026.
Markow, T A. 1981b. Mating preferences are not predictive of the direction of evolution in experimental populations of Drosophila. Science, 213, 1405–1407.
Mayr, E. 1963. Animal Species and Evolution. Belknap Press, Cambridge, MA.
Meffert, L M, and Bryant, E H. 1991. Mating propensity and courtship behavior in serially bottlenecked lines of the housefly. Evolution, 45, 293–306.
Murray, J, and Clarke, B C. 1968. Partial reproductive isolation in the genus Partula (Gastropoda) on Moorea. Evolution, 22, 684–698.
O'Hara, E, Pruzan, A, and Ehrman, L. 1976. Ethological isolation and mating experience in Drosophila paulistorum. Proc Nat Acad Sci, USA, 73, 975–976.
Otte, D, and Endler, J A. (eds) 1989. Speciation and its Consequences. Sinauer Associates, Sunderland, MA.
Palmer, A R, Gayron, S D, and Woodruff, D S. 1990. Reproductive, morphological, and genetic evidence for two cryptic species of Northeastern Pacific Nucella. Veliger, 33, 325–338.
Paraense, W L. 1959. One-sided reproductive isolation between geographically remote populations of a planorbid snail. Am Nat, 93, 93–101.
Powell, J R. 1978. The founder-flush speciation theory: an experimental approach. Evolution, 32, 465–474.
Sokal, R R, and Rohlf, F J. 1981. Biometry, 2nd edn. Freeman, San Francisco.
Spieth, H T, and Ringo, J M. 1983. Mating behavior and sexual isolation in Drosophila. In: Ashburner, M., Carson, H. L. and Thompson, J. N. Jr. (eds) The Genetics and Biology of Drosophila, Academic Press, London, pp. 223–284.
Verrell, P A. 1990. Frequency of interspecific mating in salamanders of the plethodontid genus Desmognathus: different experimental designs may yield different results. J Zool, Lond, 221, 441–451.
Verrell, P A, and Arnold, S J. 1989. Behavioral observations of sexual isolation among allopatric populations of the mountain dusky salamander, Desmognathus ochrophaeus. Evolution, 43, 745–755.
Vismara, D. 1983. Enzympolymorphismus bei Arianta dxhustomm-Populationen in den Schweizer Alpen. MS Thesis, University of Zürich.
Waldén, H W. 1986. A comprehensive account of the Late Quaternary Land Mollusca in Scandinavia. Malakol Abhand Dresden, 11, 105–133.
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Baur, B., Baur, A. Reduced reproductive compatibility in Arianta arbustorum (Gastropoda) from distant populations. Heredity 69, 65–72 (1992). https://doi.org/10.1038/hdy.1992.95
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DOI: https://doi.org/10.1038/hdy.1992.95
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