Results 21 to 30 of about 6,044 (245)

In search for the unlikely: Leaf-mining caterpillars (Gracillariidae, Lepidoptera) from Upper Cretaceous and Eocene ambers [PDF]

open access: yesZitteliana, 2021
Fossil leaf-mining caterpillars from amber are firstly described as the new species Phyllocnistis cretacea from Upper Cretaceous Myanmar amber and Phyllonorycter inopinata from Eocene Baltic amber.
Thilo C. Fischer
doaj   +3 more sources

Biology and systematics of the New World Phyllocnistis Zeller leafminers of the avocado genus Persea (Lepidoptera, Gracillariidae) [PDF]

open access: yes, 2011
Four New World species of Phyllocnistis Zeller are described from serpentine mines in Persea (Family Lauraceae). Phyllocnistis hyperpersea, new species, mines the upper leaf surfaces of avocado, Persea americana Mill., and red bay, Persea borbonia (L ...
Davis, Donald, Wagner, David
core   +2 more sources

Poor control of the horse chestnut leafminer, Cameraria ohridella (Lepidoptera: Gracillariidae), by native European parasitoids: a synchronisation problem

open access: yesEuropean Journal of Entomology, 2004
Horse chestnut trees in many regions of Europe have suffered from epidemic infestations of C. ohridella for more than ten years. There has been no obvious decrease in the infestation level anywhere on the continent. One reason is, that the native natural
Giselher GRABENWEGER
doaj   +1 more source

Assessment of Parectopa robiniella Clemens (Lepidoptera: Gracillariidae) Effect on Biochemical Parameters of Robinia pseudoacacia Under Conditions of an Industrial City in Steppe Ukraine

open access: yesEkológia (Bratislava), 2022
Antioxidant enzymatic activity and soluble protein content in Robinia pseudoacacia L. (black locust), invasive tree in Europe, plants were determined under feeding conditions of the caterpillars of Parectopa robiniella Clemens, 1863, invasive miner in ...
Shupranova Larysa   +4 more
doaj   +1 more source

Preference and performance of Phyllocnistis citrella Stainton (Lepidoptera:Gracillariidae) on three citrus hosts: Laboratory and field assessment [PDF]

open access: yes, 2008
The relationship between preference and performance is crucial to the ecology and evolution of plant-insect interactions. Oviposition preference and offspring performance were evaluated for a citrus pest, the leafminer Phyllocnistis citrella (Lepidoptera:
Goane, Lucía   +2 more
core   +2 more sources

Abundance and Identification of the Leafmining Guild on Apple in the Mid-Atlantic States [PDF]

open access: yes, 2017
The leafmining guild on apple in the northeastern United States was studied from 1983 to 1988. Ten species of leafminers, all Lepidoptera, were encountered during the sampling. Phyllonorycter spp. (P. blancardella and P.
Brown, M. W
core   +2 more sources

Spatial variability in the level of infestation of the leaves of horse chestnut by the horse chestnut leaf miner, Cameraria ohridella (Lepidoptera: Gracillariidae) and in the number of adult moths and parasitoids emerging from leaf litter in an urban environment

open access: yesEuropean Journal of Entomology, 2017
The horse chestnut leaf miner Cameraria ohridella Deschka & Dimic (Lepidoptera: Gracillariidae) was first recorded in Europe near lake Ohrid in the former Yugoslav Republic of Macedonia in 1985 since when it has spread throughout the whole of Europe. The
Michal KOPAČKA, Rostislav ZEMEK
doaj   +1 more source

Commodity risk assessment of <i>Lonicera ligustrina</i> var. <i>pileata</i>, <i>Lonicera ligustrina</i> var. <i>yunnanensis</i> and <i>Lonicera periclymenum</i> plants from the UK. [PDF]

open access: yesEFSA J
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High risk plants, plant products and other objects’. This Scientific Opinion covers plant health risks posed by (a) rooted plants in pots and (b) bare root ...
EFSA Panel on Plant Health (PLH)   +33 more
europepmc   +2 more sources

\u3ci\u3eLeucanthiza Dircella\u3c/i\u3e (Lepidoptera: Gracillariidae): A Leafminer of Leatherwood, \u3ci\u3eDirca Palustris\u3c/i\u3e [PDF]

open access: yes, 2018
Leatherwood, Dirca palustris (Thymelaeaceae), is an understory shrub ranging throughout most of the eastern and central United States and adjacent Canada.
Birr, Bruce A   +3 more
core   +2 more sources

Ultrastructural and biochemical comparison of summer active and summer diapausing pupae of the horse chestnut leaf miner, Cameraria ohridella (Lepidoptera: Gracillariidae)

open access: yesEuropean Journal of Entomology, 2015
The ultrastructural and biochemical characteristics were studied in active and diapausing pupae of the horse chestnut leaf miner, Cameraria ohridella, collected in summer.
František WEYDA   +7 more
doaj   +1 more source

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