Zobrazeno 1 - 10
of 88
pro vyhledávání: '"Gervásio Silva Carvalho"'
Autor:
Tatiana Petersen Ruschel, Filipe Michels Bianchi, Luiz Alexandre Campos, Gervásio Silva Carvalho
Publikováno v:
Arthropod Systematics & Phylogeny, Vol 81, Iss , Pp 35-77 (2023)
The Linnean, Wallacean, and Darwinian shortfalls are knowledge gaps about species taxonomy, distribution, and evolution, respectively. Fidicinini is a tribe of cicadas that suffers from these gaps. We assessed specimens of the tribe sharing similar m
Externí odkaz:
https://doaj.org/article/87ab4742a6694161ad1494400a9dc35d
First record of Mahanarva spectabilis (Distant) (Hemiptera: Cercopidae) in the state of Acre, Brazil
Publikováno v:
EntomoBrasilis, Vol 14 (2021)
Spittlebugs are among the main insect pests of forage grasses in Brazil. In February 2021, a spittlebug infestation was verified in Xaraés palisadegrass (Brachiaria brizantha cv. Xaraés) in the municipality of Senador Guiomard, Acre state, Brazil.
Externí odkaz:
https://doaj.org/article/31eb02105d5148bc8ee93687df2ba9df
Autor:
Elisangela Gomes Fidelis, Regina Oliveira, Amaury Burlamaqui Bendahan, Gervásio Silva Carvalho, José Raul Valério, Thomas J. Henry
Publikováno v:
Revista Brasileira de Entomologia, Vol 65, Iss 2 (2021)
ABSTRACT Cattle production is one of the main economic activities in the state of Roraima, and insect pest attacks in pastures have a negative effect on this sector in the region. Little is known about the species that cause damage to forage fields i
Externí odkaz:
https://doaj.org/article/fbb816e0819f4f62b026b7e3c4990d12
Publikováno v:
Revista Brasileira de Entomologia, Vol 60, Iss 3, Pp 214-216 (2016)
ABSTRACT Deois (Pandysia) paschoali sp. nov. from southern Brazil is described and illustrated. This species can be distinguished from other congeners by the following characters: aedeagus with dorsal margin serrate and paramere with a truncate and s
Externí odkaz:
https://doaj.org/article/15c4a30bb3f149ff84b74da1c0481a3a
Publikováno v:
Revista Brasileira de Entomologia, Vol 57, Iss 2, Pp 165-168 (2013)
Description of two new species of Sphenorhina (Hemiptera, Cercopidae, Tomaspidinae) from the Neotropical region. Two new species of Sphenorhina Amyot & Serville, S. pseudoboliviana SP. NOV: from Bolivia and S. plata SP. NOV: from Argentina are descri
Externí odkaz:
https://doaj.org/article/0aa4676015f2403ab8e83270f6c6bafb
Publikováno v:
Revista Brasileira de Entomologia, Vol 52, Iss 3, Pp 311-325 (2008)
Kanaima Distant, 1909 é revisado, sendo suas espécies descritas e redefinidas. Este trabalho ressalta os caracteres taxonomicamente importantes das espécies de Kanaima, como os da morfologia externa e da genitália. Quatro espécies são reconheci
Externí odkaz:
https://doaj.org/article/c4b27255b91d4352a84cdfcc10f0f083
Autor:
Wilson Sampaio de Azevedo Filho, Marcos Botton, Andressa Paladini, Gervásio Silva Carvalho, Rudiney Ringenberg, João Roberto Spotti Lopes
Publikováno v:
Scientia Agricola, Vol 65, Iss 2, Pp 209-213 (2008)
Brochosomes production is considered a feature of Cicadellidae, and may represent an outstanding innovation which has played an important role in the development and diversification of this insect group. The objective of this study was to identify th
Externí odkaz:
https://doaj.org/article/abbac1e940d04842a2ec6614683fe5ec
Publikováno v:
Iheringia: Série Zoologia, Vol 97, Iss 4, Pp 383-391 (2007)
Uma análise cladística do relacionamento entre as espécies sul-americanas do grupo Sitalces (Sitalces Stål, 1878, Eusitalces Bruner, 1911, Parasitalces Bruner, 1911, Psilocirtus Bruner, 1911, Liebermannacris Costa & Carvalho, 2006, Robustusacris
Externí odkaz:
https://doaj.org/article/80f938315a8a4295adb7a6c7ad2931bd
Publikováno v:
Iheringia: Série Zoologia, Vol 97, Iss 1, Pp 57-66 (2007)
Três novas espécies de cigarrinhas neotropicais do gênero Mahanarva são descritas: M. (M.) rubrovenata, M. (M.) webbi e M. (M.) dabliosignata, todas do Brasil.Three new neotropical species of the spittlebug genus Mahanarva are described: M. (M.)
Externí odkaz:
https://doaj.org/article/fbcc15a99d434467a6420b9b018b00c1
Publikováno v:
Revista Brasileira de Entomologia, Vol 50, Iss 2, Pp 137-152 (2006)
Revisão dos gêneros Sitalces, Eusitalces e Parasitalces (Orthoptera, Acrididae, Abracrini) e descrição de três novos gêneros. Os gêneros sulamericanos de Abracrini Sitalces Stål, 1878, Eusitalces Bruner, 1911, Parasitalces Bruner, 1911, Liebe
Externí odkaz:
https://doaj.org/article/07645f1270044a9591674653bb4a074b