Piaskolwy: ekologia drapieżnika zależnego od mikrosiedliska
DOI:
https://doi.org/10.12775/KOSMOS.2026.003Słowa kluczowe
piaskolwy, Vermileonidae, mikrosiedlisko, konwergencja ewolucyjna, drapieżnictwo typu „siedź i czekaj”Abstrakt
Piaskolwy (Vermileonidae) to drapieżne larwy muchówek budujące lejkowate pułapki w sypkim podłożu. Ich strategia żerowania stanowi przykład konwergencji z mrówkolwami, jednak opiera się na odmiennych rozwiązaniach morfologicznych i silniejszym uzależnieniu od właściwości mikrosiedliska. Kluczową rolę odgrywają czynniki abiotyczne, zwłaszcza granulacja i wilgotność podłoża, które determinują zarówno możliwość budowy pułapki, jak i jej skuteczność. Piaskolwy preferują suche, zacienione i osłonięte miejsca, co sprzyja ich wysokiej liczebności w środowiskach miejskich. Wykazują ograniczoną mobilność i podejmują decyzje siedliskowe na podstawie lokalnych sygnałów, integrując wiele czynników jednocześnie. W porównaniu z mrówkolwami są bardziej osiadłe i wyspecjalizowane w eksploatacji i zasiedlaniu drobnoziarnistych substratów. Przyszłe badania powinny skupić się na mechanizmach percepcji środowiska oraz roli zmienności mikroklimatu w dynamice populacji. Wyniki mogą znaleźć zastosowanie w analizie funkcjonowania zwierząt w środowiskach zurbanizowanych.
Bibliografia
Adar, S., Dor, R. 2018. Mother doesn’t always know best: Maternal wormlion choice of oviposition habitat does not match larval habitat choice. Behavioural Processes 147, 1–4. https://doi.org/10.1016/j.beproc.2017.12.002
Adar, S., Dor, R., Scharf, I. 2016a. Habitat choice and complex decision making in a trap-building predator. Behavioral Ecology 27, 1491–1498. https://doi.org/10.1093/beheco/arw071
Adar, S., Scharf, I., Dor, R. 2016b. The effect of previous experience on trap construction and movement distance in a pit-building predator. The Science of Nature 103, 83. https://doi.org/10.1007/s00114-016-1405-9
Bar-Ziv, M. A., Bega, D., Subach, A., Scharf, I. 2019. Wormlions prefer both fine and deep sand but only deep sand leads to better performance. Current Zoology 65, 393–400. https://doi.org/10.1093/cz/zoy065
Bar-Ziv, M. A., Scharf, I. 2018. Thermal acclimation is not induced by habitat-of-origin, maintenance temperature, or acute exposure to low or high temperatures in a pit-building wormlion (Vermileo sp.). Journal of Thermal Biology 74, 181–186. https://doi.org/10.1016/j.jtherbio.2018.03.024
Bar-Ziv, M. A., Subach, A., Hirsch-Ionescu, A., Belmaker, J., Zweifler, A., Scharf, I. 2018. Comparison of wormlions and their immediate habitat under man-made and natural shelters: Suggesting factors making wormlions successful in cities. Zoology 130, 38–46. https://doi.org/10.1016/j.zool.2018.08.004
Blamires, S. J. 2020. Biomechanical costs and benefits of sit-and-wait foraging traps. Israel Journal of Ecology and Evolution 66, 5–14. https://doi.org/10.1163/22244662-20191056
Devetak, D. 2008. Substrate particle size-preference of wormlion Vermileo vermileo (Diptera: Vermileonidae) larvae and their interaction with antlions. European Journal of Entomology 105, 631–635. https://doi.org/10.14411/eje.2008.085
Devetak, D., Arnett, A. E. 2015. Preference of antlion and wormlion larvae (Neuroptera: Myrmeleontidae; Diptera: Vermileonidae) for substrates according to substrate particle sizes. European Journal of Entomology 112, 500–509. https://doi.org/10.14411/eje.2015.052
Dor, R., Rosenstein, S., Scharf, I. 2014. Foraging behaviour of a neglected pit-building predator: The wormlion. Animal Behaviour 93, 69–76. https://doi.org/10.1016/j.anbehav.2014.04.020
Herbert, F. 1965. Dune. Vol. 1. Przeł. M. Marszał, 2026. Diuna. Dom Wydawniczy REBIS.
Katz, N., Shavit, R., Pruitt, J. N., Scharf, I. 2017a. Group dynamics and relocation decisions of a trap-building predator are differentially affected by biotic and abiotic factors. Current Zoology 63, zow120. https://doi.org/10.1093/cz/zow120
Katz, N., Pruitt, J. N., Scharf, I. 2017b. The complex effect of illumination, temperature, and thermal acclimation on habitat choice and foraging behavior of a pit-building wormlion. Behavioral Ecology and Sociobiology 71, 137. https://doi.org/10.1007/s00265-017-2362-9
Katz, N., Scharf, I. 2018. Habitat geometry and limited perceptual range affect habitat choice of a trap-building predator. Behavioral Ecology 29, 958–964. https://doi.org/10.1093/beheco/ary046
Katz, N., Subach, A., Pruitt, J. N., Scharf, I. 2016. Habitat preference of wormlions and their behavioural repeatability under illumination/shade conditions. Ecological Entomology 41, 716–726. https://doi.org/10.1111/een.12347
Kehlmaier, C. 2021. DNA barcoding reveals an unexpected diversity in Old World Vermileonidae (Insecta: Diptera). Bonn Zoological Bulletin 70, 339–349. https://doi.org/10.20363/BZB-2021.70.2.339
Michaeli, N., Nadu, Y., Subach, A., Scharf, I. 2024. Pit builders are assisted by walls to find suitable sites for pit construction but are slowed down by obstacles and their initial distance from the destination. Ecological Entomology 49, 939–948. https://doi.org/10.1111/een.13368
Miler, K., Scharf, I. 2022a. Convergent evolution of antlions and wormlions: Similarities and differences in the behavioural ecology of unrelated trap-building predators. Behavioral Ecology and Sociobiology 76, 12. https://doi.org/10.1007/s00265-021-03106-0
Miler, K., Scharf, I. 2022b. Wind impairs pit trap construction and hunting success in a pit‐building predator. Journal of Zoology 317, 185–194. https://doi.org/10.1111/jzo.12973
Miler, K., Scharf, I. 2023. Behavioral differences between pit‐building antlions and wormlions suggest limits to convergent evolution. Integrative Zoology 18, 710–719. https://doi.org/10.1111/1749-4877.12654
Miler, K., Yahya, B. E., Czarnoleski, M. 2018. Different predation efficiencies of trap‐building larvae of sympatric antlions and wormlions from the rainforest of Borneo. Ecological Entomology 43, 255–262. https://doi.org/10.1111/een.12495
Miler, K., Yahya, B. E., Czarnoleski, M. 2019. Substrate moisture, particle size and temperature preferences of trap‐building larvae of sympatric antlions and wormlions from the rainforest of Borneo. Ecological Entomology 44, 488–493. https://doi.org/10.1111/een.12725
Nagatomi, A., Yang, C., Yang, D. 1999. The Chinese species and the world genera of Vermileonidae (Diptera). Tropics – Monograph Series No. 1, 1–154.
Scharf, I., Daniel, A., MacMillan, H. A., Katz, N. 2016. The effect of fasting and body reserves on cold tolerance in 2 pit-building insect predators. Current Zoology 63, zow049. https://doi.org/10.1093/cz/zow049
Scharf, I., Dor, R. 2015. The effects of starvation and repeated disturbance on mass loss, pit construction, and spatial pattern in a trap‐building predator. Ecological Entomology 40, 381–389. https://doi.org/10.1111/een.12196
Scharf, I., Gilad, T., Bar-Ziv, M. A., Katz, N., Gregorian, E., Pruitt, J. N., Subach, A. 2018. The contribution of shelter from rain to the success of pit-building predators in urban habitats. Animal Behaviour 142, 139–145. https://doi.org/10.1016/j.anbehav.2018.06.010
Scharf, I., Gilad, T., Taichman, Y., Subach, A. 2021a. Urban pit-building insects are attracted to walls for multiple reasons. Biology 10, 635. https://doi.org/10.3390/biology10070635
Scharf, I., Reshef, M. H., Avidov, B., Ovadia, O. 2021b. Evidence for competition and cannibalism in wormlions. Scientific Reports 11, 12733. https://doi.org/10.1038/s41598-021-92154-7
Scharf, I., Samocha, Y., Katz, N. 2020a. Limited perceptual range and presence of conspecifics both affect the ability of pit-building wormlions to choose favorable microhabitats. Israel Journal of Ecology and Evolution 66, 48–56. https://doi.org/10.1163/22244662-20191054
Scharf, I., Silberklang, A., Avidov, B., Subach, A. 2020b. Do pit-building predators prefer or avoid barriers? Wormlions’ preference for walls depends on light conditions. Scientific Reports 10, 10928. https://doi.org/10.1038/s41598-020-67979-3
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