Consulta: creatorFacets:"Silva,Denis S."
Registros recuperados: 3
Data/hora: 06/06/2024 11:47:01

External morphology of the immature stages of Neotropical heliconians: X. Heliconius sara apseudes (Lepidoptera, Nymphalidae, Heliconiinae)
Provedor de dados: 76
Autores: Barão,Kim R.; Silva,Denis S.; Moreira,Gilson R. P.
ABSTRACT The biology and morphology of the immature stages of Heliconius sara apseudes (Hübner, [1813]) are still little known. External features of the egg, larvae and pupa of H. sara apseudes are described and illustrated, based upon light and scanning electron microscopy. Eggs with smooth carina, first instar larva with scaly setae, and body of second to fifth instars covered with scattered pinnacles distinguish H. sara apseudes from other heliconiine species.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Passion vine butterflies; Egg; Larva; Pupa; Tegumentary ultrastructure.
Ano: 2015
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212015000400523

A new species of Leurocephala Davis &amp;amp; Mc Kay (Lepidoptera, Gracillariidae) from the Azapa Valley, northern Chilean Atacama Desert, with notes on life-history
Provedor de dados: 92
Autores: Pereira,Cristiano M.; Silva,Denis S.; Gonçalves,Gislene L.; Vargas,Héctor A.; Moreira,Gilson R.P.
ABSTRACT The Neotropical micromoth genus Leurocephala Davis &amp; Mc Kay, 2011 (Lepidoptera, Gracillariidae) was originally described to include only the type species, L. schinusae Davis &amp; Mc Kay, 2011, whose leaf miner larvae are associated with Anacardiaceae in Argentina, Brazil and Paraguay. An integrative analysis including morphology, life history and DNA barcode sequences revealed that specimens collected on Schinus molle L. (Anacardiaceae) in the coastal valleys of the Atacama Desert of northern Chile belong to a second species of this formerly monotypic genus. Adults of Leurocephala chilensis Vargas &amp; Moreira sp. nov. are herein described and illustrated in association with the immature stages and life history, and corresponding...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Anacardiaceae; Gracillariid moths; Leaf miners; Microlepidoptera; Schinus.
Ano: 2017
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262017000100006

Description of immature stages and natural history of Stigmella schinivora (Lepidoptera: Nepticulidae), a leaf-miner associated with the Brazilian peppertree
Provedor de dados: 103
Autores: Pereira,Cristiano M.; Silva,Denis S.; Vargas,Héctor A.; Moreira,Gilson R.P.
ABSTRACT Stigmella schinivora van Nieukerken, 2016 was described from Cataratas de Iguazú, Misiones, Argentina, based on adults reared from Schinus terebinthifolius Raddi (Anacardiaceae) leaf mines. The aim of this study is to describe for the first time the external morphology of the immature stages of S. schinivora with the aid of light and scanning electron microscopy, based on mines collected on the same host plant, but in Laranjeiras do Sul, Paraná, Brazil. Data on natural history, including histology of the mines, are also provided. The larva passes through four instars, all endophytic, having chewing mouth parts and feeding on the palisade parenchyma. The first three instars are apodous and have a subcylindrical body, bearing only one pair of setae...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Atlantic forest; Leaf-mining moths; Microlepidoptera; Nepticulids; Schinus terebinthifolius.
Ano: 2018
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702018000100341