Results 41 to 50 of about 9,015 (211)

On the Occurrence of \u3ci\u3eOarisma Garita\u3c/i\u3e (Reakirt) (Lepidoptera: Hesperiidae) in Manitoulin District, Ontario [PDF]

open access: yes, 2017
(excerpt) On 26 June, 1976, I stopped to examine plants and collect insects on the alvars or limestone barrens on Great La Cloche Island, north of Little Current in Manitoulin District, Ontario.
Catling, Paul M
core   +2 more sources

Molecular Phylogeny and Strain Genotyping of the Bacterial Endosymbiont Wolbachia Associated With Tuta absoluta Populations

open access: yesEntomologia Experimentalis et Applicata, Volume 174, Issue 5, Page 387-397, May 2026.
This study was designed to understand the association between reproductive endosymbiotic bacteria and wild and laboratory‐reared Tuta absoluta populations. The majority of T. absoluta populations showed Wolbachia presence at varying levels of infection, whereas Arsenophonus, Cardinium, and Spiroplasma were not detected. Wolbachia‐positive T.
Ashok B. Hadapad   +5 more
wiley   +1 more source

Diversity dynamics in Nymphalidae butterflies: Effect of phylogenetic uncertainty on diversification rate shift estimates

open access: yes, 2013
The family Nymphalidae is the largest family within the true butterflies and has been used to develop hypotheses explaining evolutionary interactions between plants and insects.
Espeland, Marianne, Peña, Carlos
core   +2 more sources

Dose‐Dependent Effect of Plant Volatiles on the Oviposition Preference of the Corn Leafhopper Dalbulus maidis

open access: yesJournal of Applied Entomology, Volume 150, Issue 4, Page 497-505, May 2026.
ABSTRACT Maize (Zea mays L.) is a major annual crop cultivated worldwide. In the Americas, the corn leafhopper Dalbulus maidis (DeLong) (Hemiptera: Cicadellidae) is a key pest of this crop, causing direct damage to plants through phloem feeding and indirect damage by transmitting phytopathogens.
Tatiane Cristina Barbosa Cândido   +3 more
wiley   +1 more source

New records of Lepidoptera on the South of the West Siberian Plain: report on 2024 field season

open access: yesActa Biologica Sibirica
Fourteen species of Sesiidae Pieridae, Lycaenidae, Satyridae, Geometridae, Arctiidae, Erebidae and Noctuidae are reported from the territory of Omsk and Novosibirsk Regions of Russia. Chamaesphecia crassicornis Bartel, 1912 is new to Asian part of Russia,
Svyatoslav V. Knyazev, Vadim I. Ivonin
doaj   +1 more source

On the use of ultraviolet photography and ultraviolet wing patterns in butterfly morphology and taxonomy [PDF]

open access: yes, 2000
In a series of feeding experiments we found that, depending on the larval food plant species or part of food plant ingested, individuals of the blue butterfly Polyommatus icarus (Lycaenidae) exhibit broad variation of wing patterns in the ultraviolet (UV)
Fiedler, Konrad, Knüttel, Helge
core  

Interspecific differences in the larval performance of Pieris butterflies (Lepidoptera: Pieridae) are associated with differences in the glucosinolate profiles of host plants

open access: yes, 2019
The tremendous diversity of plants and herbivores has arisen from a coevolutionary relationship characterized by plant defense and herbivore counter adaptation. Pierid butterfly species feed on Brassicales plants that produce glucosinolates as a chemical
Hirai, M.   +6 more
core   +1 more source

Metabolic analysis of the interaction between plants and herbivores [PDF]

open access: yes, 2008
Insect herbivores by necessity have to deal with a large arsenal of plant defence metabolites. The levels of defence compounds may be increased by insect damage.
A Aliabadi   +65 more
core   +3 more sources

Are Toxic Butterflies More Easily Detected by Human ‘Predators’?

open access: yesEcology and Evolution, Volume 16, Issue 4, April 2026.
Aposematic signals are often thought to be conspicuous and stable across environments. Yet, butterflies can have distinct colours on their dorsal and ventral sides which contradict this prediction. We found that despite toxic butterflies having similar detectability on both sides, only dorsal detectability positively correlated with toxicity.
Marilia Fernandes Erickson   +2 more
wiley   +1 more source

Lepidoptera of South Ossetia (Northern Transcaucasia). Part V. Superfamily Papilionoidea Latreille, 1809

open access: yesActa Biologica Sibirica
Seventy seven Papilionoidea species have been indicated for South Ossetia (72 – for the first time for thus territory). For three species listed in the Red Book of South Ossetia (P. apollo, I. podalirius and P. machaon) new localities are given.
Aleksandr N. Streltzov   +3 more
doaj   +1 more source

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