Distribution temporelle des principales espèces de taons (Diptera: Tabanidae) nuisibles au bétail en Guyane Fran{\c c}aise

Publication Type:Journal Article
Year of Publication:1989
Authors:H. L. Raymond
Journal:Annales de la Société d’entomologie Fran{\c c}aise
Volume:25
Pagination:289-294
Date Published:1989
Keywords:Activity, Chlorotabanus inanis, Chlorotabanus mexicanus, Ecology, French Guyana, Seasonality, South America, Tabanidae, Tabanus, Trapping
Abstract:

The biting cycle of the horse flies of French Guiana is bimodal. Cryptotylus unicolor, Chlorotabanus mexicanus and Chlorotabanus inanis are biting at dawn and at dusk only. Other species are more active during mid-morning and late afternoon. The noxious species are more abundant during the dry season (August-November) with an annual peak in November. The logarithm of horse fly abundance in November is inversely proportional to the rainfall of August and September.

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