Two new long-legged flies in the Santonian amber of France (Diptera: Dolichopodidae)
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منابع مشابه
Haromyia, a new genus of long-legged flies from Dominica (Diptera: Dolichopodidae).
The new micro-dolichopodid genus Haromyia gen. nov. and the type species H. iviei sp. nov. are described from the island of Dominica in the Lesser Antilles. Males and females of Haromyia are distinguished by the large setae on a bulging clypeus, minute size, and wing veins that are nearly straight and evenly diverging from wing base. Haromyia does not fit readily into any contemporary dolichopo...
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The fly Hydrophorus alboflorens (4 mm long, 4.7 mg mass) moves around upon and jumps from water without its tarsi penetrating the surface. All six tarsi have a surface area of 1.3 mm(-2) in contact with the water, but they did not dimple its surface when standing. Jumping was propelled by depression of the trochantera of both hind and middle legs, which are 40% longer than the front legs and 17...
متن کاملA second update to the checklist of Finnish long-legged flies (Diptera: Dolichopodidae), with a re-evaluation of the status of Hydrophorus callosoma Frey, 1915
Eighteen species of long-legged flies (Dolichopodidae) are reported as new to Finland. A further species, Microphorellapraecox (Loew), is confirmed as a Finnish species. The status of Hydrophoruscallosoma Frey, 1915 is re-evaluated and a lectotype is designated for the species. Hydrophorusalbosignatus Ringdahl, 1919 is found to be a junior synonym of Hydrophoruscallosoma (syn. n.). Characters f...
متن کاملPaleontological Contributions Youngest occurrence of the genus Microphorites (Diptera: Dolichopodidae): A new species in Late Cretaceous Vendean amber
A new species of the extinct genus Microphorites Hennig (Dolichopodidae: Microphorinae) is described from a single male preserved in Late Cretaceous (Cenomanian to Santonian) Vendean amber (NW France). Microphorites magaliae n. sp., is mostly characterized by large compound eyes, flagellomere I with base bulbous and abruptly tapering to slender apex, thorax strongly hump-backed, with numerous a...
متن کاملMoth flies and sand flies (Diptera: Psychodidae) in Cretaceous Burmese amber
One new subfamily, four new genera and 10 new species of Psychodidae are described from Burmese amber which significantly increases our knowledge about this group in the Cretaceous. Protopsychodinae n. subfam. probably represents the oldest known ancestor of modern Psychodinae and includes three species within two genera: Datzia setosa gen. et sp. n., Datzia bispina gen. et sp. n., and Mandalay...
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ژورنال
عنوان ژورنال: Cretaceous Research
سال: 2017
ISSN: 0195-6671
DOI: 10.1016/j.cretres.2016.08.009