Sintoria
Hull, 1962
Species Guides
3Sintoria is a of robber flies in the Asilidae, established by Hull in 1962. The genus contains approximately six described , all described between 1962 and 1972. Species within this genus are distributed in the Americas, with records from western North America and Central America.
Pronunciation
How to pronounce Sintoria: /sɪnˈtoʊriə/
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Identification
Sintoria are distinguished from other Asilidae by specific combinations of morphological characters established in the original genus description and subsequent species descriptions. The genus Sintoria cyanea exhibits blue coloration as indicated by its specific epithet. Formal identification to species level requires examination of male terminalia and other fine morphological details described in Wilcox's 1972 revision.
Distribution
The is known from western North America and Central America. Specific localities include California (type locality for S. emeralda), Mexico, and Central American regions. -level distributions are documented in original species descriptions by Hull (1962) and Wilcox (1972).
Behavior
As members of Asilidae, Sintoria are predatory flies. Hunting specific to this has not been separately documented from general -level predatory habits.
Ecological Role
As predatory insects, Sintoria function as of other arthropods within their . Specific ecological impact or trophic position has not been quantified.
Similar Taxa
- Other Asilidae generaSintoria can be distinguished from related through the diagnostic characters provided in Hull's 1962 genus description and Wilcox's 1972 revision, particularly in features of the male terminalia and body proportions.
More Details
Taxonomic History
The was established by F.M. Hull in 1962 with the description of Sintoria emeralda. J. Wilcox described five additional in 1972, completing the known diversity of the genus. The genus has not undergone subsequent major revision.
Etymology
The name Sintoria does not follow obvious etymological patterns from Greek or Latin roots common in Diptera ; the derivation was not explicitly stated in the original description.