| 词条 | Exoprosopa jacchus |
| 释义 |
| name = Exoprosopa jacchus | image = Bombyliidae - Exoprosopa jacchus.JPG | image_caption = | regnum = Animalia | phylum = Arthropoda | subphylum = Hexapoda | classis = Insecta | ordo = Diptera | familia = Bombyliidae | genus = Exoprosopa | species = E. jacchus | binomial = Exoprosopa jacchus | binomial_authority = (Fabricius, 1805) | synonyms = }}{{Italic title}} Exoprosopa jacchus is a species of 'bee flies' belonging to the family Bombyliidae subfamily Anthracinae. Commonly named 'Silvery bee-fly', this species is present in most of Europe. The average body length of the adults reaches {{convert|12|mm}}. The head and the thorax are dark-brown. The thorax is quite hairy and marked by silvery-white scales. The abdomen is blackish with a few silver hair stripes and it is hairy on the sides. The wings are mottled light and dark-brown, with hyaline patches on the front border cell (R1). The third segment of the antennae is longer than the fourth. References
External links
3 : Bombyliidae|Insects described in 1805|Diptera of Europe |
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