摘要:

The Aouali and Damour watersheds include the main river systems of southern Lebanon. Seven species of Simuliidae were collected from 27 sampling stations along these streams.Simulium nihan. sp. is described; it is related to the species of themonticola‐group. Three species have a restricted distribution within these streams, two of them being crenobiont. The others extend over wide altitudinal and ecological ranges.Eusimulium latizonum, Wilhelmia pseudequinaandSimulium nitidifronsare the dominant species of the black‐fly community.

ISSN:0165-0424    

DOI:10.1080/01650428609361243

出版商:Taylor & Francis Group    

年代:1986

数据来源: Taylor

ISSN:0165-0424    

DOI:10.1080/01650428609361244

出版商:Taylor & Francis Group    

年代:1986

数据来源: Taylor

摘要:

The morphology of 3rd‐instar larvae of the genusHydroporusClairville was studied. Generic characters are given to separate this genus from the generaSuphrodytesGozis andCoelambusThomson. Diagnostic characters for the separation of larvae of theHydroporusspecies are briefly discussed and the leg chaetotaxy is analysed so that names are applied to all setae and spines. Descriptions are given of the 3rd‐instar larvae ofH. brevisF. Sahlberg,H. nigellusMannerheim,H, rufifrons(O. F. Müller) andH. striola(Gyllenhal), all based on reared specimens from northern Sweden. A keyfor the identification of Hydroporus larvaeis provided, including also 6 additional species. Data on phenology and habitat of the 4 described species are appended.

ISSN:0165-0424    

DOI:10.1080/01650428609361245

出版商:Taylor & Francis Group    

年代:1986

数据来源: Taylor

摘要:

KAWAI, T. (ed.) (1985): An Illustrated Book of Aquatic Insects of Japan. — VIII + 409 pp; Tokai University Press, Tokyo; 8500 Yen; ISBN4–486–00884–7 C3645.

ISSN:0165-0424    

DOI:10.1080/01650428609361251

出版商:Taylor & Francis Group    

年代:1986

数据来源: Taylor

摘要:

A new chironomid species,Diamesa sublettisp.n. from Alberta, Canada, is described and illustrated.

ISSN:0165-0424    

DOI:10.1080/01650428609361246

出版商:Taylor & Francis Group    

年代:1986

数据来源: Taylor

摘要:

A key to the larvae ofPotamophylax nigricornis(Pictet),P. cingulatus(Stephens),P. lati‐pennis(Curtis),P.luctuosus(Pill & Mitt.) andP. rotundipennis(Brauer) is given. Data on life cycles, flight periods and larval habitats are also provided.

ISSN:0165-0424    

DOI:10.1080/01650428609361247

出版商:Taylor & Francis Group    

年代:1986

数据来源: Taylor

摘要:

Leuctra anatoiicasp.n. from west Anatolia, Turkey is described and illustrated.

ISSN:0165-0424    

DOI:10.1080/01650428609361248

出版商:Taylor & Francis Group    

年代:1986

数据来源: Taylor

摘要:

Ecnomus mennellisp.n. from Lake Naivasha, Kenya, belongs to thenatalensis‐group.E. thomassetiwas also found at the lake, and these are the first records of Trichoptera from Naivasha. Adults and larvae of both species were collected, and an analysis of the gut contents of the larvae showed them to be mainly predator y on small invertebrates. The ecological requirements and distribution of the African species ofEcnomusare discussed.

ISSN:0165-0424    

DOI:10.1080/01650428609361249

出版商:Taylor & Francis Group    

年代:1986

数据来源: Taylor

摘要:

The male imagines ofR. thomasisp.n. andR. monserratisp.n. are described and figured, based on fresh specimens from Spain. Differences between these and the related species are discussed.

ISSN:0165-0424    

DOI:10.1080/01650428609361250

出版商:Taylor & Francis Group    

年代:1986

数据来源: Taylor

ISSN:0165-0424    

DOI:10.1080/01650428609361242

出版商:Taylor & Francis Group    

年代:1986

数据来源: Taylor