Zobrazeno 1 - 10
of 97
pro vyhledávání: '"Sérgio Roberto Rodrigues"'
Publikováno v:
EntomoBrasilis, Vol 17 (2024)
This study describes the antennal ultrastructure in Cyclocephala forsteri Endrodi, 1963, Cyclocephala melanocephala (Fabricius, 1775) and Cyclocephala tucumana Brethes, 1904 (Coleoptera: Scarabaeidae). Adult of Cyclocephala Dejean, 1821 specimens wer
Externí odkaz:
https://doaj.org/article/e267368faffb4a18b5e79dc1801ebfd9
Publikováno v:
EntomoBrasilis, Vol 16 (2023)
This study was conducted at the Universidade Estadual de Mato Grosso do Sul, Cassilândia, Brazil from September 2017 to December 2021 in a Brazilian Cerrado. Adults of Anomala testaceipennis Blanchard were collected associated with host plants and t
Externí odkaz:
https://doaj.org/article/38461722ee474700be7c0425fa5a4a9d
Publikováno v:
Revista Brasileira de Entomologia, Vol 63, Iss 4, Pp 331-342 (2020)
ABSTRACT Some species of Cyclocephala Dejean, 1821 (Coleoptera, Scarabaeidae, Dynastinae, Cyclocephalini) were reported as crop or pasture pests. Within this genus, Cyclocephla tucumana Bréthes, 1904 was noticed in cultivated areas in South Brazil,
Externí odkaz:
https://doaj.org/article/cd07158448ff4703b78b62ff3459feda
Publikováno v:
Revista Brasileira de Entomologia, Vol 65, Iss 1 (2021)
ABSTRACT Antennal sensilla are important functional elements of sensory systems in insects. This study aimed to determine the morphology and structure of the sensilla of two species of the genus Hoplopyga. Adults of Hoplopyga liturata (Olivier, 1789)
Externí odkaz:
https://doaj.org/article/4628e11fe3a14b22bd660b5f14ad8fc0
Publikováno v:
EntomoBrasilis, Vol 14, Pp e928-e928 (2021)
Pasture areas have been decreasing over the years in Brazil, largely due to the expansion of agricultural areas, mainly in the Southeast region. Natural or planted pastures are subject to attack by insects that can become pests depending on their lev
Externí odkaz:
https://doaj.org/article/6f5000dd725c4811a29990a3d8603718
Autor:
Sérgio Roberto Rodrigues, Carlos Aparecido Ferreira Barbosa, Juares Fuhrmann, Ricardo Aparecido Amaro
Publikováno v:
Revista Brasileira de Entomologia, Vol 62, Iss 3, Pp 205-219 (2018)
ABSTRACT Mating behavior and description of immature stages of Cyclocephala melanocephala (Fabricius, 1775) (Coleoptera: Scarabaeidae: Dynastinae), identification key and remarks on known immatures of Cyclocephalini species. Some species of Cycloceph
Externí odkaz:
https://doaj.org/article/8536a2df7ba647ae9d076b351d5b1cf0
Publikováno v:
Revista Brasileira de Entomologia, Vol 61, Iss 4, Pp 339-348 (2017)
Description of immatures and mating behavior of Liogenys bidenticeps Moser, 1919 (Coleoptera: Melolonthidae: Melolonthinae). Some species of Melolonthinae are associated with several species of cropped plants, with larvae consuming roots and, in some
Externí odkaz:
https://doaj.org/article/907c84bb4fae4a5cabfd4a5d5871d1a2
Publikováno v:
EntomoBrasilis, Vol 9, Iss 3, Pp 158-162 (2016)
O gênero Cyclocephala possui grande quantidade de espécies distribuídas nas várias regiões do Brasil, entretanto, poucos são os estudos relacionados ao comportamento de cópula, assim o presente trabalho teve como objetivo estudar o comportamen
Externí odkaz:
https://doaj.org/article/d6152c8ee48b4d6997ac7708cc77e1a9
Publikováno v:
EntomoBrasilis, Vol 11, Iss 2, Pp 144-146 (2018)
Abstract. Adults of Cyclocephala tucumana Brethes and Cyclocephala melanocephala (Fabricius) were sampled in yellow passionflower flowers, being the first record of C. tucumana associated with flowers of this plant. Associação floral de adultos de
Externí odkaz:
https://doaj.org/article/7a1ef37c43c941518ff65ebc681d92c8
Publikováno v:
Revista Brasileira de Entomologia, Vol 60, Iss 4, Pp 284-289 (2016)
Liogenys fusca is a rizophagous insect pest in various crops of economic importance in Brazil. Here we investigated the morphology of immature stages and mating behavior of this species. The redescription of the 3rd instar larvae of L. fusca in this
Externí odkaz:
https://doaj.org/article/6aa0ce32c7fc4f2aae4868ddf58095c9