Abstract:
:The life-like fidelity of organisms captured in amber is unique among all kinds of fossilization and represents an invaluable source for different fields of palaeontological and biological research. One of the most challenging aspects in amber research is the study of traits related to behaviour. Here, indirect evidence for pheromone-mediated mating behaviour is recorded from a biting midge (Ceratopogonidae) in 54 million-year-old Indian amber. Camptopterohelea odora n. sp. exhibits a complex, pocket shaped structure on the wings, which resembles the wing folds of certain moth flies (Diptera: Psychodidae) and scent organs that are only known from butterflies and moths (Lepidoptera) so far. Our studies suggests that pheromone releasing structures on the wings have evolved independently in biting midges and might be much more widespread in fossil as well as modern insects than known so far.
journal_name
Sci Repjournal_title
Scientific reportsauthors
Stebner F,Szadziewski R,Rühr PT,Singh H,Hammel JU,Kvifte GM,Rust Jdoi
10.1038/srep34352subject
Has Abstractpub_date
2016-10-04 00:00:00pages
34352issn
2045-2322pii
srep34352journal_volume
6pub_type
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