tabanidae d'iran, iii, tabanus mofldl nova specles

Tahanidae (Dipt.) d'Iran, Tabanus mofidii nova species

Tabanidae (Diptera) of Amazônia XX. description of Tabanus pseudonebulosus n.sp.

Tabanus pseudonebulosus, new species, is described based on 217 female specimens and 5 males collected in Venezuela (Guarico, Aguaio, Santa Elena, and Palmarito) and in Brazil (Parcí: Santana do Araguaia, Serra das Andorinhas in São Geraldo do Araguaia, Serra Norte Carajás and Gorotire; Amazonas: Canutama; Mato Grosso do Sul: Corumbá), mostly in open vegetation, scrub forest and in rocky enviro...

A review of the genus Tabanus Linnaeus, 1758 (Diptera: Tabanidae) from Egypt.

The Egyptian fauna of the genus Tabanus Linnaeus is reviewed. Only seventeen species are recognized instead of the previous 21. This is because six species have been removed as doubtful records, and an additional two species have been added (T. leucostonus Loew, 1858 (new record) and T. arenivagus Austen, 1920). A key to Egyptian species of Tabanus is included together with illustrations. Speci...

The preimaginal stages of Cryptotylus unicolor (Wiedemann) and Tabanus nebulosus ornativentris Kroeber (Tabanidae-Diptera-Insecta).

The female pupa was the only known preimaginal stage of Cryptotylus unicolor (Coscarón & Poi de Neiff 1996). From larvae collected on Pistia stratiotes (repollito de agua) in lagoons of Chaco geographic area, we obtained mature larvae, pupae and imagoes of both sexes of C. unicolor. From the same place we collected another larva that changed to the pupa stage in the laboratory, emerging finally...

Tabanus arenivagus (diptera: tabanidae) attracted to ultraviolet light suction traps in Israel.

Suction blacklight trappings have been conducted at Bet Dagan since 1978. Tabanus arenivagus has been caught only during 1992-94. Seventy-one specimens, all females, were caught by these traps, demonstrating that females are attracted to the wavelength range of 340-380 nm radiated by the mercury-vapor lamps of these traps. This constitutes a new finding among the Tabanidae species of the Medite...

PHYSIOLOGY, BIOCHEMISTRY, AND TOXICOLOGY Effect of Seasonality and Perisulfakinin on Engorgement by Tabanus nigrovittatus (Diptera: Tabanidae) in the Laboratory

The horse ßy Tabanus nigrovittatusMacquart (Diptera: Tabanidae), a hematophagous insect, is a nuisance pest along the Atlantic Coast. A description of the engorgement pattern throughout the season is lacking in the literature for this species. Thepercentageof ßies engorging abloodmeal in the laboratory throughout the season was recorded, and here we demonstrate that the percentage of ßies that ...