Results 81 to 90 of about 12,849 (254)

Theclinae of Rondonia, Brazil: Strymon Hübner : with descriptions of new species (Lepidoptera: Lycaenidae) [PDF]

open access: yes, 2011
Twenty-two species of Strymon are known from the vicinity of Cacaulandia in Rondonia, Brazil, of which 14 are new species. These belong to 5 species groups: the "oreala" group [Strymon megarus (Godart)]; the "ziba" group [Strymon ziba (Hewitson), Strymon
Austin, George T., Johnson, Kurt
core  

First record of Lonomia camox Lemaire, 1971 (Lepidoptera, Saturniidae) in Brazil

open access: yesEntomoBrasilis, 2023
Lonomia Walker, 1855 is a genus of Lepidoptera belonging to the Saturniidae whose caterpillars have a defense system based on scoli connected to venom glands, which can cause medical accidents of envenomation, thereby making this genus medically ...
Francisco Felipe Xavier Filho   +1 more
doaj   +1 more source

Molecular phylogeny of the tribe Luciini (Lepidoptera: Lycaenidae): systematics and life history evolution

open access: yesSystematic Entomology, EarlyView.
Phylogeny of the butterfly tribe Luciini showing Bayesian chronogram of evolution inferred with BEAST 1.10.4 and new monotypic genus Paradipsas Braby, gen. nov. Luciini are obligatorily associated with ants. Ant associations (subfamily and genus) with larvae of each butterfly species are indicated by tip circle colours. Ant attendance appears to be the
Michael F. Braby   +2 more
wiley   +1 more source

A total evidence phylogeny for the processionary moths of the genus Thaumetopoea (Lepidoptera: Notodontidae: Thaumetopoeinae) [PDF]

open access: yes, 2017
open5noProcessionary moths belong to a group of about 100 species well known for their social behaviour and their urticating systems. The genus Thaumetopoea s.l.

core   +1 more source

Allopatric cryptic diversity in the alpine species complex Phtheochroa frigidana s. lat. (Lepidoptera: Tortricidae)

open access: yesEuropean Journal of Taxonomy, 2017
Allopatric alpine populations of Phtheochroa frigidana s. lat. (Lepidoptera, Tortricidae) are reviewed. In addition to traditional diagnostic characters of external morphology, the genitalia structures of everted vesicae in male genitalia and DNA ...
Boyan Zlatkov, Peter Huemer
doaj   +1 more source

Morphometric analysis of genitalia of Ctenoceratoda tancrei (Graeser, 1892) (Lepidoptera, Noctuidae)

open access: yesAmurian Zoological Journal, 2023
Korb, S. K. (2023): Morphometric analysis of genitalia of Ctenoceratoda tancrei (Graeser, 1892) (Lepidoptera, Noctuidae). Amurian Zoological Journal XV (1): 22-30, DOI: 10.33910/2686-9519-2023-15-1-22-30, URL: http://dx.doi.org/10.33910/2686-9519-2023-15-1-22 ...
openaire   +1 more source

Tuta absoluta's population genetic structure across Africa: Two well‐delineated but weakly differentiated groups suggesting few introductions and significant gene flow Structure génétique des populations de Tuta absoluta à travers l'Afrique: deux groupes bien délimités mais faiblement différenciés suggérent peu d'introductions et un flux génétique important

open access: yesAgricultural and Forest Entomology, Volume 27, Issue 2, Page 223-240, May 2025.
Abstract Describing the genetic structure and diversity of invasive insect pest populations is essential to better understand a species' invasion history and success throughout its distribution range. Tuta absoluta (Meyrick) (Lepidoptera, Gelechiidae) is a destructive pest of tomato and many other solanaceous crops, with very high economic impacts. Its
Marion Javal   +6 more
wiley   +1 more source

An annotated list of Symmachia Hübner, [1819] (Lepidoptera: Riodinidae: Symmachiini) from Parque Nacional da Serra do Divisor, Acre, Brazil, with the description of a new species [PDF]

open access: yes, 2013
We provide an illustrated list of species belonging to the genus Symmachia Hübner, [1819] (Lepidoptera: Riodinidae: Symmachiini) collected during an expedition conducted between September 10-21, 2011 in the northern part of the Parque Nacional da Serra ...
Casagrande, Mirna Martins   +4 more
core  

Overlooked gall-inducing moths revisited, with the description of Andescecidium parrai gen. et sp. n. and Oliera saizi sp. n. from Chile (Lepidoptera, Cecidosidae) [PDF]

open access: yes, 2018
There are still many gall systems associated with larvae of Lepidoptera in which the true gall-inducers have not been identified to species. Reports on misidentification of gall inducers have been recurrent for these galls, particularly in complex gall ...
Davis, Donald   +6 more
core   +2 more sources

Rapid divergence of the ecdysone receptor in Diptera and Lepidoptera suggests coevolution between ECR and USP-RXR [PDF]

open access: yesMolecular Biology and Evolution 4, 20 (2003) 541-553, 2008
Ecdysteroid hormones are major regulators in reproduction and development of insects, including larval molts and metamorphosis. The functional ecdysone receptor is a heterodimer of ECR (NR1H1) and USP-RXR (NR2B4), which is the orthologue of vertebrate retinoid X receptors (RXR alpha, beta, gamma).
arxiv  

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