Víctor Sarto i Monteys

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An enclosure trapping experiment compared numbers and engorgement of Culicoides spp. taken from treated sheep (7.5% deltamethrin) to Culicoides from untreated sheep. Attack rates were low (0.2/min), but 58% of Culicoides obsoletus s.l. and 67% of Culicoides parroti Kieffer engorged on untreated sheep, and no engorgement occurred on treated sheep on 0 and 4(More)
Heleidomermis cataloniensis n. sp. (Nematoda: Mermithidae) is described from Culicoides circumscriptus Kieffer (Diptera: Ceratopogonidae) in Spain. Diagnostic characters include prominant elevations with multiple genital papillae on either side of the cloacal opening, only one row of genital papillae on the lateral surface of the tail, the tapering tip of(More)
28 Butterflies and moths are subject to different evolutionary pressures that affect several aspects 29 of their behaviour and physiology, particularly sexual communication. Butterflies are day30 flying insects (excluding hedylids) whose partner-finding strategy is mainly based on visual 31 cues and female butterflies having apparently lost the typical sex(More)
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