{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["9(1)"],"submitter":["Yamamoto S"],"pubmed_abstract":["Beetles (Coleoptera) comprise about one quarter of all described animal species. One of the main contributors to their evolutionary success is the elytra, or hardened forewings, which have protective functions while maintaining their ability to fly. Unlike other beetles, some ship-timber beetles (Lymexylidae) have extremely small elytra and largely exposed functional hindwings. There is little fossil evidence illuminating the evolutionary history of short elytra in lymexylids. Here, I report five well-preserved lymexylid fossils in mid-Cretaceous and Cenozoic ambers from Myanmar (ca. 99 million years ago [Mya]), Russia (ca. 44 Mya), and the Dominican Republic (ca. 16 Mya). Three Cretaceous fossils have strongly reduced, shortened elytra, with unexpected variation in elytral size and shape,"],"journal":["Scientific reports"],"pagination":["4938"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC6426864"],"repository":["biostudies-literature"],"pubmed_title":["Fossil evidence of elytra reduction in ship-timber beetles."],"pmcid":["PMC6426864"],"pubmed_authors":["Yamamoto S"],"additional_accession":[]},"is_claimable":false,"name":"Fossil evidence of elytra reduction in ship-timber beetles.","description":"Beetles (Coleoptera) comprise about one quarter of all described animal species. One of the main contributors to their evolutionary success is the elytra, or hardened forewings, which have protective functions while maintaining their ability to fly. Unlike other beetles, some ship-timber beetles (Lymexylidae) have extremely small elytra and largely exposed functional hindwings. There is little fossil evidence illuminating the evolutionary history of short elytra in lymexylids. Here, I report five well-preserved lymexylid fossils in mid-Cretaceous and Cenozoic ambers from Myanmar (ca. 99 million years ago [Mya]), Russia (ca. 44 Mya), and the Dominican Republic (ca. 16 Mya). Three Cretaceous fossils have strongly reduced, shortened elytra, with unexpected variation in elytral size and shape,","dates":{"release":"2019-01-01T00:00:00Z","publication":"2019 Mar","modification":"2026-05-07T03:47:31.754Z","creation":"2019-08-03T07:30:26Z"},"accession":"S-EPMC6426864","cross_references":{"pubmed":["30894613"],"doi":["10.1038/s41598-019-41310-1"]}}