| Autor: |
Ivan N. Bolotov, Alexander V. Kondakov, Grigory S. Potapov, Dmitry M. Palatov, Nyein Chan, Zau Lunn, Galina V. Bovykina, Yulia E. Chapurina, Yulia S. Kolosova, Elizaveta A. Spitsyna, Vitaly M. Spitsyn, Artyom A. Lyubas, Mikhail Y. Gofarov, Ilya V. Vikhrev, Vasily O. Yapaskurt, Andrey Y. Bychkov, Oleg S. Pokrovsky |
| Jazyk: |
angličtina |
| Rok vydání: |
2022 |
| Předmět: |
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| Zdroj: |
npj Materials Degradation, Vol 6, Iss 1, Pp 1-12 (2022) |
| Druh dokumentu: |
article |
| ISSN: |
2397-2106 |
| DOI: |
10.1038/s41529-022-00216-6 |
| Popis: |
Abstract Macrobioerosion of mineral substrates in fresh water is a little-known geological process. Two examples of rock-boring bivalve molluscs were recently described from freshwater environments. To the best of our knowledge, rock-boring freshwater insects were previously unknown. Here, we report on the discovery of insect larvae boring into submerged siltstone (aleurolite) rocks in tropical Asia. These larvae belong to a new mayfly species and perform their borings using enlarged mandibles. Their traces represent a horizontally oriented, tunnel-like macroboring with two apertures. To date, only three rock-boring animals are known to occur in fresh water globally: a mayfly, a piddock, and a shipworm. All the three species originated within primarily wood-boring clades, indicating a simplified evolutionary shift from wood to hardground substrate based on a set of morphological and anatomical preadaptations evolved in wood borers (e.g., massive larval mandibular tusks in mayflies and specific body, shell, and muscle structure in bivalves). |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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