摘要:

Homologies between the male genital parts ofAndroprosopa larvataand those of theOrphne‐philinaare pointed out. Two new species ofThaumalea, Th. alpinasp. n. andTh. loscanicasp.n.,are described.

ISSN:0165-0424    

DOI:10.1080/01650428109361056

出版商:Taylor & Francis Group    

年代:1981

数据来源: Taylor

摘要:

A new species ofAustrocercella, A.columbaesp.n., from Tasmania is described. The females of the ten Tasmanian species of theAphanicercagroup of the Notonemouridae are comparatively described as are the nymphs of seven species. Brief descriptions of three nymphs that may represent the remaining species are included. Females of five of the six mainland species of theAphanicercagroup are comparatively described, and suggestions are made as to the probable characteristics of the sixth of which only males are known.

ISSN:0165-0424    

DOI:10.1080/01650428109361057

出版商:Taylor & Francis Group    

年代:1981

数据来源: Taylor

摘要:

Carabhydrus andreassp. n. from Australia, Victoria, is described and illustrated.

ISSN:0165-0424    

DOI:10.1080/01650428109361058

出版商:Taylor & Francis Group    

年代:1981

数据来源: Taylor

摘要:

Taxonomy and nomenclature of the Italian members of theEcdyonurus lateralisgroup are reviewed, the three Italian species are keyed.Ecdyonurus grandiaesp. n. (=Heptagenia lateralissensu Grandi, 1953) is named, some characters ofE. lateralis(Curtis, 1834)(=E conciiGrandi, 1953; s y n . n.) andE. gridellii(Grandi, 1953) are also described. Lectotypes are designated forE. conciiandE. gridellii.

ISSN:0165-0424    

DOI:10.1080/01650428109361059

出版商:Taylor & Francis Group    

年代:1981

数据来源: Taylor

摘要:

In a boreal forest pond of Alberta, Canada, someCoenagrion resolutumwere univoltine while others were semivoltine; allLestes disjunctus disjunctuswere univoltine. Life cycles and diet of nymphs (mainly Cladocera and Chironomidae) of both species were similar in the different vegetation zones.

ISSN:0165-0424    

DOI:10.1080/01650428109361060

出版商:Taylor & Francis Group    

年代:1981

数据来源: Taylor

ISSN:0165-0424    

DOI:10.1080/01650428109361055

出版商:Taylor & Francis Group    

年代:1981

数据来源: Taylor