Results 1 to 10 of about 568 (175)

Pollination in Epidendrum densiflorum Hook. (Orchidaceae: Laeliinae): Fraudulent Trap-Flowers, Self-Incompatibility, and a Possible New Type of Mimicry [PDF]

open access: yesPlants, 2023
The pollination and the breeding system of Epidendrum densiflorum (Orchidaceae: Laeliinae) were studied through fieldwork and controlled pollinations in cultivated plants.
Rodrigo Santtanna Silveira   +2 more
doaj   +2 more sources

Giant sperm in a Neotropical moth Xenosoma geometrina (Lepidoptera: Arctiidae)

open access: yesEuropean Journal of Entomology, 2000
The stereotypical sperm is characterised as being tiny but produced in great quantities. However a few species (frequently insects) produce much larger spermatozoa, probably with an associated cost in reduced numbers per ejaculate.
E H Morrow
exaly   +3 more sources

Enantioselective Synthesis of the Active Sex Pheromone Components of the Female Lichen Moth, Lyclene dharma dharma, and Their Enantiomers [PDF]

open access: yesMolecules
The Lichen moth, Lyclene dharma dharma (Arctiidae, Lithosiinae), plays a significant role in forest ecosystem dynamics. A concise and novel method to synthesize the active sex pheromone components, (S)-14-methyloctadecan-2-one ((S)-1), (S)-6 ...
Yun Zhou   +8 more
doaj   +2 more sources

Arctia villica (Linnaeus, 1758), a new Arctiidae for the Maltese Islands (Lepidoptera: Arctiidae)

open access: yesSHILAP, 2008
El género Arctia Schrank, 1802 y también Arctia villica (Linnaeus, 1758) se cita por la primera vez para Malta. Se incluyen datos sobre su distribución, hábitat del adulto y la planta nutricia de la larva. Se propone un nombre maltés para esta nueva cita.
J. Agius
doaj   +1 more source

MONITORAMENTO DE LEPIDÓPTEROS, ASSOCIADOS A PLANTIOS DE EUCALIPTO DA REGIÃO DE AÇAILÂNDIA (MARANHÃO), NO PERÍODO DE AGOSTO/90 A JULHO/91. [PDF]

open access: yesActa Amazonica, 1992
Muitas das espécies de insetos associadas ao plantios de eucalipto são consideradas pragas, enquanto outras ainda não apresentam uma relação definida com estas florestas.
José Cola Zanuncio   +3 more
doaj   +1 more source

Новые виды высших разноусых чешуекрылых (Lepidoptera, Macroheterocera) для фауны Буреинского заповедника (Россия, Хабаровский край)

open access: yesАмурский зоологический журнал, 2022
Для фауны Буреинского заповедника впервые приводятся два семейства (Sesiidae, Saturniidae) и десять видов Macroheterocera: Paranthrene tabaniformis (Rottemburg, 1775), Synanthedon culiciformis (Linnaeus, 1758) (Sesiidae), Nordstromia grisearia ...
Евгений Сергеевич Кошкин
doaj   +1 more source

Macromoths (Insecta, Lepidoptera: Macroheterocera) of the Anyuisky National Park, Khabarovsk Krai, Russia: Additions from 2021–2023

open access: yesАмурский зоологический журнал, 2023
The paper presents a list of Macroheterocera moths (excluding Geometridae) discovered in 2021–2023 in the Anyuisky National Park (81 species) from the families Zygaenidae, Thyrididae, Thyatiridae, Lasiocampidae, Endromididae, Notodontidae, Lymantriidae,
Владимир Викторович Дубатолов
doaj   +1 more source

Arctiidae

open access: yes, 2006
Published as part of Ferguson, Douglas C. & Opler, Paul A., 2006, Checklist of the Arctiidae (Lepidoptera: Insecta) of the continental United States and Canada, pp.
Ferguson, Douglas C., Opler, Paul A.
openaire   +2 more sources

Fall webworm, Hyphantria cunea (Drury) (Insecta: Lepidoptera: Arctiidae: Arctiinae)

open access: yesEDIS, 2011
This 9-page illustrated fact sheet describes this pest whose larvae form large tents in the foliage of many ornamental trees and shrubs, and also agronomic crops — synonymy, distribution, description and life cycle, hosts, economic importance, and ...
Andrei Sourakov, Thomson Paris
doaj   +5 more sources

Los arctiidae y Sphingidae (Lepidoptera: Heterocera) del santuario histórico de Machu Picchu, Cuzco, Perú: estudio preliminar

open access: yesRevista Peruana de Biología, 2013
Se presenta una lista preliminar de 80 especies de Arctiidae y 17 de Sphingidae conocidas hasta el momento del Santuario Histórico de Machu Picchu, Cuzco, Perú, proporcionando datos de distribución altitudinal.
Juan Grados
doaj   +1 more source

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