摘要:

The new diplopod tribe Strongylomorphini (fam. Chelodesmidae) is proposed for the two Brasilian generaStrongylomorphaandBrasilodesmus, characterized by the distal torsion of the solenomerite and form of the apical end of the prefemoral process, of the male gonopod.Strongylomorphahas been of uncertain status since 1897, but study of its type species shows the name to be a senior synonym ofErythrodesmusSilvestri, 1902,NeocamptomorphaSchubart, 1954, andCamptomorphoidesSchubart 1962. Drawings of the gonopods are given for several old species, made from Iectotype specimens, and a list of the names considered referable toStrongylomorpha.The new speciesBrasilodesmus austrocrucisis described from Santa Catarina, Brasil.

ISSN:0165-0521    

DOI:10.1080/01650528109360592

出版商:Taylor & Francis Group    

年代:1981

数据来源: Taylor

摘要:

The object of this work was to determine the principal characteristics of the Zooplankton of several secondary rivers of the Middle Paraná River. Special emphasis was given to the influence of the most important physical factors relation to the hydrologic cycle.

ISSN:0165-0521    

DOI:10.1080/01650528109360593

出版商:Taylor & Francis Group    

年代:1981

数据来源: Taylor

摘要:

Age and age classes inAkodon olivaceus brachiotiswere determined by means of a modification of the method used by Sluiter (1961) to quantify tooth wear. Ten age categories were obtained. From April to July the population was mainly composed of young animals. From November to March the population was heterogeneous due to the coexistence of new‐born animals and animals born in the previous reproductive season.

ISSN:0165-0521    

DOI:10.1080/01650528109360594

出版商:Taylor & Francis Group    

年代:1981

数据来源: Taylor

摘要:

New species of the neotropical genusNeolindusScheerpeltz (Coleoptera, Staphylinidae). Five new species of the neotropical genusNeolindusfrom the Peruvian Amazon region and from Brazil (Rio de Janeiro) are described.

ISSN:0165-0521    

DOI:10.1080/01650528109360595

出版商:Taylor & Francis Group    

年代:1981

数据来源: Taylor

摘要:

Tonnoiriella mirabilissp. n. andCaenobrunettia echinoflagellatagen. n. et. sp. n. from the neotropical region are described.

ISSN:0165-0521    

DOI:10.1080/01650528109360596

出版商:Taylor & Francis Group    

年代:1981

数据来源: Taylor

摘要:

The speciesBufo glaberrimusis recorded from Peru for the first time. Until now “Panguana”; is the most southern locality where this species was found. Its stomach contents was investigated. It mainly consisted of Heteroptera.

ISSN:0165-0521    

DOI:10.1080/01650528109360597

出版商:Taylor & Francis Group    

年代:1981

数据来源: Taylor

ISSN:0165-0521    

DOI:10.1080/01650528109360591

出版商:Taylor & Francis Group    

年代:1981

数据来源: Taylor