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The coffee leaf miner, Leucoptera coffeella (Lepidoptera: Lyonetiidae): identification of the larval instars and description of male and female genitalia

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dc.contributor.author Motta, Isabela O.
dc.contributor.author Dantas, Juliana
dc.contributor.author Vidal, Leonardo
dc.contributor.author Bílio, João
dc.date.accessioned 2022-01-17T13:15:13Z
dc.date.available 2022-01-17T13:15:13Z
dc.date.issued 2021
dc.identifier.citation MOTTA, I. O. et al. The coffee leaf miner, Leucoptera coffeella (Lepidoptera: Lyonetiidae): identification of the larval instars and description of male and female genitalia. Revista Brasileira de Entomologia, Curitiba, v. 65, n. 3, p. 1-7, jul./set. 2021. pt_BR
dc.identifier.issn 1806-9665
dc.identifier.uri https://doi.org/10.1590/1806-9665-RBENT-2020-0122 pt_BR
dc.identifier.uri http://www.sbicafe.ufv.br/handle/123456789/13186
dc.description.abstract The coffee leaf miner Leucoptera coffeella (Guérin-Mèneville & Perrottet) is a key pest in coffee producing countries. During their development, the larvae feed on the palisade parenchyma of the leaves, forming mines and necrotic areas. As a result, the photosynthetic area of the plant decreases, affecting coffee production. Despite the severity of the damage caused by coffee leaf miner (CLM), morphological aspects of the larval development and the adult genitalia remain unknown. This work presents the first morphological description of the four larval instars and the adult genitalia of L. coffeella. In each larval instar, we measured the Mean ± SD (mm) of the cephalic capsules (1st 0,14±0,03; 2nd 0,25±0,04; 3rd 0,32±0,03; 4th 0,42±0,03) and observed the following morphological details: primary setae, prolegs, crochets and ecdysial line of the cephalic capsule. In the adults, we show how to differentiate adult sexing and observed the sexual structures present in both genitalia: male - bulbus ejaculatorius, valva, gnathos and aedeagus, and female - ovipositor, sclerite and corpus bursae. pt_BR
dc.format pdf pt_BR
dc.language.iso en pt_BR
dc.publisher Sociedade Brasileira De Entomologia pt_BR
dc.relation.ispartofseries Revista Brasileira de Entomologia;v.65, n.3, 2021
dc.rights Open Access pt_BR
dc.subject Adult genital tract pt_BR
dc.subject Larvae cephalic capsule width pt_BR
dc.subject Morphology pt_BR
dc.subject Taxonomy pt_BR
dc.subject.classification Cafeicultura::Pragas, doenças e plantas daninhas pt_BR
dc.title The coffee leaf miner, Leucoptera coffeella (Lepidoptera: Lyonetiidae): identification of the larval instars and description of male and female genitalia pt_BR
dc.type Artigo pt_BR

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