Seasonal patterns of abundance of horse flies (Diptera: Tabanidae) from two locations in southern Louisiana

Publication Type:Journal Article
Year of Publication:1991
Authors:D. J. Leprince, Hribar, L. J., Foil, L. D.
Journal:Proceedings of the Louisiana Academy of Science
Volume:54
Pagination:10-18
Date Published:1991
Keywords:Chlorotabanus crepuscularis, Hybomitra lasiophthalma, Louisiana, Tabanidae, Tabanus americanus, Tabanus calens, Tabanus fuscicostatus, Tabanus lineola, Tabanus nigripes, Tabanus pallidescens, Tabanus petiolatus, Tabanus proximus, Tabanus trimaculatus, Tabanus wilsoni, USA
Abstract:

Flight activity of horse flies collected in canopy traps baited with dry ice (carbon dioxide) extended from 15 March to 25 October 1987 in Louisiana, USA. A total of 125 020 flies belonging to 18 species was identified. As many as 7513 and 471 flies/trap/day were collected for Hybomitra lasiophthalma and Tabanus fuscicostatus, respectively. Among the most abundant species, Leucotabanus annulatus, T. fuscicostatus, T. lineola complex and T. petiolatus were bivoltine some years, while Chlorotabanus crepuscularis, H. lasiophthalma, T. americanus, T. calens, T. nigripes, T. pallidescens, T. proximus, T. trimaculatus and T. wilsoni were univoltine.

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Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith