نتایج جستجو برای: simuliidae
تعداد نتایج: 932 فیلتر نتایج به سال:
Nodding syndrome is one of several forms onchocerciasis-associated epilepsy (OAE) seen among children in areas formerly hyperendemic for the transmission Onchocerca volvulus. These are highly prevalent and clustered certain villages located close to blackfly (Diptera: Simuliidae) breeding sites. OAE presents with a wide spectrum seizures, including generalized tonic-clonic head nodding impaired...
The larva, pupa, male, and female of Simulium bifenestratum n. sp. are described and illustrated. The pupae of the new species have 10 gill filaments, thick at their base and arranged in a three-dimensional way, surrounding the head and thorax. Its pupal cocoon is peculiar, not found in any of the known Brazilian black-fly species; it is very thick and hard with two openings in the anterior reg...
Simulium (Simulium) kisapense sp. nov. is described on the basis of reared adult, pupal, and larval specimens collected from Langkawi Island, Peninsular Malaysia, and placed in the multi-striatum species-group in the subgenus Simulium. This new species is characterized by the bare basal section of the female radial vein, the male ventral plate with setae, the eight pupal gill filaments divergen...
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