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Sujet Principal
Gamme d'année
1.
Biota neotrop. (Online, Ed. port.) ; 10(4): 87-93, Oct.-Dec. 2010. ilus, tab
Article Dans Portugais | LILACS | ID: lil-578486

Résumé

A família Leptophlebiidae é ainda pobremente conhecida no Estado do Rio de Janeiro, tanto em termos faunísticos quanto taxonômicos e biológicos. No presente trabalho foram reunidos dados biológicos acerca de 14 gêneros (Askola, Farrodes, Hagenulopsis, Hermanella, Hylister, Leentvaaria, Massartella, Miroculis, Needhamella, Perissophlebiodes, Thraulodes, Traverella e Ulmeritoides, além de um gênero ainda não descrito) e em torno de 25 morfoespécies ocorrentes no estado. Em termos ecológicos, a maioria dos gêneros e espécies dessa família está associada a ambientes lóticos ritrais, colonizando áreas de deposição de material orgânico alóctone.


The leptophlebiid mayflies from Rio de Janeiro State are still poorly known from faunistic, taxonomic and biological points of view. In this paper were compiled biological data about 14 genera (Askola, Farrodes, Hagenulopsis, Hermanella, Hylister, Leentvaaria, Massartella, Miroculis, Needhamella, Perissophlebiodes, Thraulodes, Traverella, Ulmeritoides, and an undescribed genus) and about 25 morphospecies from Rio de Janeiro. Most of the genera and species of this family are related to rithral habitats, occupying places with deposition of allochtonous organic matter.

2.
Rev. biol. trop ; 50(2): 685-687, Jun. 2002.
Article Dans Anglais | LILACS | ID: lil-332992

Résumé

A new leafhopper species, Scaris angrensis sp.nov., is described and illustrated based on an adult male from Angra dos Reis, State of Rio de Janeiro, southeastern Brazil. The holotype is deposited in the entomological collection of Museu Nacional, Universidade Federal do Rio de Janeiro, Brazil. The new species seems to be more closely related to S. bahiensis because of its single ventral process on the aedeagal base, being distinguished from that by the apical shape of the stylus. A problem related to the illustrations in the original description of S. nessimiani and S. bahiensis is herein corrected.


Sujets)
Animaux , Mâle , Hemiptera/classification , Brésil , Hemiptera/anatomie et histologie
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