Villa nigricauda

(Loew, 1869)

Villa nigricauda is a of bee fly ( Bombyliidae) first described by Loew in 1869. The Villa contains flies whose larvae develop in the nests of bees and . This species belongs to the Anthracinae and tribe Villini. Available information on this species is extremely limited, with only a single observation documented on iNaturalist and minimal published literature.

Pronunciation

How to pronounce Villa nigricauda: //ˈvɪlə ˌnaɪɡrɪˈkɔːdə//

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Host Associations

  • nests of bees and wasps - Larvae of Villa are known to develop in nests; specific host records for V. nigricauda are not documented

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Taxonomic context

Villa is a large of bee flies with worldwide distribution. -level identification typically requires examination of wing venation, body patterns, and male genitalia. The specific epithet 'nigricauda' refers to a dark or black cauda (tail/rear), suggesting a diagnostic color pattern on the or terminal segments.

Data deficiency

This exemplifies the 'taxonomic impediment'—many described insect species remain virtually unknown beyond their original description. The 21-year average 'shelf life' between discovery and formal description applies conversely here: V. nigricauda was described over 150 years ago but remains poorly documented in modern literature and collections.

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Sources and further reading