An annotated compilation of all chromosomal works (cytoconspectus) on the Simuliidae is presented, covering 577 species including 541 formally named species-24.8% of the world's extant nominal species-and 36 formally unnamed species. The first published record of polytene chromosomes in a simuliid appeared in 1919, followed by an imposing body of chromosomal research, most notably since 1956. T...

s of Presentations RELATIONSHIPS OF THE NEARCTIC AND PALAEARCTIC SIMULIID FAUNAS PETER H. ADLER, DOUGLAS C. CURRIE, BJÖRN MALMQVIST, EUGENIE A. KACHVORYAN & DOREEN WERNER 1 ON THE DISTRIBUTION OF BLACKFLY LARVAE IN DIFFERENT RIVERS IN LITHUANIA RASA BERNOTINĖ 2 INITIAL PRACTICAL EXPERIENCE WITH THE DIGITAL KEY TO THE LARVAE AND PUPAE OF SIMULIIDAE FROM CENTRAL AND WESTERN EUROPE MANFRED CAR & W...

the identification of different species of simuliidae, also called “black fly”, is based on particular structure of oral and terminal appendages of their larvae add also on the special morphology of adults and pupaes. because of their considerable flight range, the problem of finding their resting places, and also the difficulties of collecting the adult flies, breeding of this insect, in the l...

A checklist of the family Simuliidae (Diptera) is provided for Finland and recognizes 56 species. One new record has been added (Simuliumlatipes) and one name sunken in synonymy (Simuliumcarpathicum). Furthermore, Simuliumtsheburovae is treated as a doubtful record.

The study was set up to evaluate the impact of two commercial larvicide formulations, Bacillus thuringiensis serovar israelensis base (Bti) at 15 ppm/1 min and temephos at 0.03 ppm of active ingredient, used to control Simulium pertinax populations, on associated non-target entomofauna occupying the same breeding sites. The experiments were carried out on the Pedra Branca and Muricana rivers, o...

In the summers of 2001 and 2002, we quantitatively sampled human-biting flies in twelve sites located 1.6 to 63 km from a large copper-nickel smelter at Monchegorsk on the Kola Peninsula, Russia. We collected 429 specimens of three species of Ceratopogonidae, 92 specimens of seven species of Culicidae, 76 specimens of seven species of Tabanidae, and 4,788 specimens of 19 species of Simuliidae. ...

Studies of blackfly vectors of Onchocerca dewittei japonica Uni, Bain & Takaoka (Spirurida: Onchocercidae), a parasite of wild boar implicated in the aetiology of zoonotic onchocerciasis in Japan, and six other zoonotic Onchocerca species of this country are reviewed. Molecular identification of infective larvae found in wild-caught female blackflies showed that Simulium bidentatum (Shiraki) (D...

Adult females of most black flies species (Diptera, Simuliidae) exhibit a blood-sucking habit. Immature stages develop in water courses and are important the ecology lotic environments. We aim to understand distribution immature simuliids hydrographic sub-basin Comandaí river, Northwest Rio Grande do Sul, Brazil. For that purpose, were sampled three stretches (source, intermediate mouth) nine s...

We report cases of Simuliidae and Chironomidae living on Lachlania nymphs (Ephemeroptera). This is the first record of these associations in South America. Simulium exiguum (pupae and larvae), Simulium cuasiexiguum (larvae), Cricotopus sp. (larva) and Rheotanytarsus sp. (larva) were found associated with Lachlania nymphs. We believe that all of these associations can be classified as opportunis...

The family Simuliidae is the host of simbiontes fungi that inhabit the digestive tracts of arthropods. This paper reports the presence of fungi in Simulium goeldii Cerqueira & Nunes de Mello larvae in Amazonia. We observed that the larvae are a good component of aquatic systems to isolate filamentous fungi.