| 词条 | Coremacera marginata | |||
| 释义 |
| image = Scyomizidae - Coremacera marginata-1.JPG | image2_width = 250px | image_caption = Coremacera marginata. Dorsal view | regnum = Animalia | phylum = Arthropoda | classis = Insecta | ordo = Diptera | familia = Sciomyzidae | subfamilia = Sciomyzinae | tribus = Tetanocerini | genus = Coremacera | species = C. marginata | binomial = Coremacera marginata | binomial_authority = (Fabricius, 1775) | synonyms = *Musca tristis Harris, 1780
}} Coremacera marginata is a species of flies in the family Sciomyzidae, the marsh flies or snail-killing flies. SubspeciesSubspecies include:[1]
Distribution and habitatThis species occurs in most of Europe and in the Near East.[2] These flies can be encountered in grasslands and woodlands, DescriptionThe adults of Coremacera marginata grow up to {{convert|7|-|10|mm}} long. These flies have a slender, dark greyish body. The prominent eyes are reddish. The brown-yellowish antennae are forward-pointing, with a hairy 3rd segment and a whitish arista. The dark grey wings are mottled with greyish spots.[3][4] BiologyAdults feed on nectar or sipping dew. Larvae prey on several terrestrial genera of snails.[5] GalleryReferences{{Wikispecies}}{{Commons}}1. ^[https://www.biolib.cz/en/taxon/id123039/ Biolib] 2. ^[https://fauna-eu.org/cdm_dataportal/taxon/5b5390d3-6d55-4ac5-a85f-88229e159496 Faun europaea] 3. ^Aramel 4. ^L. Watson and M. J. Dallwitz. Sciomyzidae 5. ^Knutson, L. V. (1973). Biology and immature stages of Coremacera marginata F. a predator of terrestrial snails (Dipt. Sciomyzidae). Insect Systematics & Evolution 4(2) 123-33. External links
4 : Sciomyzidae|Insects described in 1775|Articles containing video clips|Muscomorph flies of Europe |
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