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Littérature scientifique sur le sujet « Coptodisca »

Auteur : Grafiati

Publié le 1 avril 2023

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Articles de revues sur le sujet "Coptodisca"

Takács, Attila, Csaba Szabóky, Balázs Tóth, Miklós Bozsó, János Kutas, Szilárd Molnár et Ignác Richter. « Nearctic walnut leafminers invade Europe : first Coptodisca lucifluella (Clemens, 1860) and now Coptodisca juglandiella (Chambers, 1874) (Lepidoptera, Heliozelidae) ». Nota Lepidopterologica 43 (14 avril 2020) : 77–93. http://dx.doi.org/10.3897/nl.43.38686.

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The Nearctic leafminer of black walnut Coptodisca juglandiella (Chambers, 1874) was found in Hungary and reported as new for Europe. Larvae were found in leafmines on black walnut (Juglans nigra (L.)), white walnut (J. cinerea (L.)) and Arizona walnut (J. major (Torr.)); the latter two Juglans species are new host plant records for C. juglandiella. Mines of Coptodisca lucifluella (Clemens, 1860), another Nearctic invader, were found on leaves of bitternut hickory (Carya cordiformis (Wangenh.) K.Koch) and Caucasian wingnut (Pterocarya fraxinifolia (Lam). Spach.) (a new hostplant record), in addition to common walnut (Juglans regia L.). Interestingly, C. lucifluella is thought to have performed a host plant shift after its introduction into Europe, whereas C. juglandiella apparently did not. Coptodisca juglandiella has three generations in Hungary. The autumn generations of both species produced many more mines than the spring generations. One hymenopteran parasitoid specimen was reared from C. juglandiella. Larvae, mines and adults of C. juglandiella and C. juglandiella can be easily distinguished, differences are presented and illustrated. The genitalia of C. juglandiella are described for the first time.

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Maier, Chris T. « Life Cycle of Coptodisca negligens (Lepidoptera : Heliozelidae) on Cranberry ». Journal of Economic Entomology 81, n^o 2 (1 avril 1988) : 497–500. http://dx.doi.org/10.1093/jee/81.2.497.

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Bernardo, U., E. J. van Nieukerken, R. Sasso, M. Gebiola, L. Gualtieri et G. Viggiani. « Characterization, distribution, biology and impact on Italian walnut orchards of the invasive North-American leafminer Coptodisca lucifluella (Lepidoptera : Heliozelidae) ». Bulletin of Entomological Research 105, n^o 2 (29 janvier 2015) : 210–24. http://dx.doi.org/10.1017/s0007485314000947.

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AbstractThe leafminer Coptodisca sp. (Lepidoptera: Heliozelidae), recently recorded for the first time in Europe on Italian black and common walnut trees, is shown to be the North-American Coptodisca lucifluella (Clemens) based on morphological (forewing pattern) and molecular (cytochrome oxidase c subunit I sequence) evidence. The phylogenetic relatedness of three species feeding on Juglandaceae suggests that C. lucifluella has likely shifted, within the same host plant family, from its original North-American hosts Carya spp. to Juglans spp. Over the few years since its detection, it has established in many regions in Italy and has become a widespread and dominant invasive species. The leafminer completes three to four generations per year, with the first adults emerging in April–May and mature larvae of the last generation starting hibernation in September–October. Although a high larval mortality was recorded in field observations (up to 74%), the impact of the pest was substantial with all leaves infested at the end of the last generation in all 3 years tested. The distribution of the leafminer in the canopy was homogeneous. The species is redescribed and illustrated, a lectotype is designated and a new synonymy is established.

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Heyerdahl, Rod H., et James D. Dutcher. « HYMENOPTEROUS PARASITOIDS OF PECAN LEAFMINERS1,2 ». Journal of Entomological Science 20, n^o 4 (1 octobre 1985) : 411–21. http://dx.doi.org/10.18474/0749-8004-20.4.411.

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Thirty-seven hymenopterous parasitoids, representing the families Braconidae, Encyrtidae, Eulophidae, and Eupelmidae were reared from the larvae and pupae of each of the pecan leafminers Stigmella juglandifoliella (Clemens) (Lepidoptera: Nepticulidae), Cameraria caryaefoliella (Clemens) (Lepidoptera: Gracillariidae), Phyllonorycter caryaealbella (Chambers) (Lepdioptera: Gracillariidae), and Coptodisca lucifluella Clemens (Lepidoptera: Heliozelidae). Six of the parasitoids were secondary or hyperparasitoids, 10 were gregarious parasitoids and 4 were multiple parasitoids. Parasitoid exuviae and meconium in the host mine were useful diagnostic characteristics for distinguishing parasitoid species.

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Bernardo, U., R. Sasso, M. Gebiola et G. Viggiani. « First record of a walnut shield bearer Coptodisca (Lepidoptera : Heliozelidae) in Europe ». Journal of Applied Entomology 136, n^o 8 (28 décembre 2011) : 638–40. http://dx.doi.org/10.1111/j.1439-0418.2011.01693.x.

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Chireceanu, Constantina, Roxana-Violeta Mustățea et Andrei Teodoru. « "THE WALNUT SHIELD BEARER COPTODISCA LUCIFLUELLA (CLEMENS, 1860) (LEPIDOPTERA : HELIOZELIDAE) – THE FIRST RECORD IN ROMANIA THE WALNUT SHIELD BEARER COPTODISCA LUCIFLUELLA (CLEMENS, 1860) (LEPIDOPTERA : HELIOZELIDAE) – THE FIRST RECORD IN ROMANIA THE WALNUT SHIELD BEARER COPTODISCA LUCIFLUELLA (CLEMENS, 1860) (LEPIDOPTERA : HELIOZELIDAE) – THE FIRST RECORD IN ROMANIA THE WALNUT SHIELD BEARER COPTODISCA LUCIFLUELLA (CLEMENS, 1860) (LEPIDOPTERA : HELIOZELIDAE) – THE FIRST RECORD IN ROMANIA" ». Romanian Journal for Plant Protection 15 (5 septembre 2022) : 15–23. http://dx.doi.org/10.54574/rjpp.15.02.

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" The invasive species Coptodisca lucifluella, also called the walnut shield bearer is recorded for the first time in Romania in this report. It is a leaf miner of North American origin, having been discovered for the first time in Europe (Italy) in 2010. Since then it has been confirmed in other three European countries, Hungary (2017), Ukraine (2019) and Bulgaria (2020), and now in Romania. In its native habitats, the species is known to be specialized on woody plants from the family Juglandaceae, genus Carya, in particular the pecan nut tree, Carya illinoinensis (Wangenh.) K. Koch. In the newly occupied territories in Europe, the moth was reported mainly on Juglans spp., especially J. regia (L.) (with very few instances on Juglans nigra (L.), Carya spp. and Pterocarya spp.). In August 2022, leaves of common walnut (J. regia) with mines of C. lucifluella were collected in Southern Romania (Bucharest, Ilfov and Giurgiu Counties) and Western Romania (Arad County). The walnuts were in cities, rural areas, alongside roads and walnuts spontaneously grown in vineyards, at altitudes from 60 to 200 m a.s.l."

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Heyerdahl, Rod H., et James D. Dutcher. « Seasonal Abundance and Overwintering Mortality In Populations of Lepidopterous Leafminers of Pecan ». Journal of Entomological Science 25, n^o 3 (1 juillet 1990) : 394–408. http://dx.doi.org/10.18474/0749-8004-25.3.394.

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Seasonal monitoring of four leafminers on pecan foliage, Stigmella juglandifoliella (Clemens), Cameraria caryaefoliella (Clemens), Phyllonorycter caryaealbella (Chambers), and Coptodisca lucifluella (Clemens), indicated that larval densities of all four species were highest in late summer and fall. Stigmella juglandifoliella, C. caryaefoliella, P. caryaealbella and C. lucifluella appear to have at least 5, 4, 4 and 4 significant increases in larval density per year, respectively. First emergence of C. caryaefoliella and P. caryaealbella adults occurs from mid- to late March. Larval mortality caused by hymenopterous parasitoids ranged from 14–61%. Overwintering mortality of C. caryaefoliella and P. caryaealbella ranged from 31 to 95% and 27 to 40%, respectively.

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Maier, Chris T. « Accelerated Abscission of Cranberry Leaves Damaged by the Leafminer, Coptodisca negligens (Lepidoptera : Heliozelidae) ». Environmental Entomology 18, n^o 5 (1 octobre 1989) : 773–77. http://dx.doi.org/10.1093/ee/18.5.773.

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Kirichenko, Natalia I., Stanislav Gomboc, Barbara Piškur et Maarten de Groot. « Use of an Arboretum and DNA Barcoding for the Detection and Identification of Leaf-Mining Insects on Alien Woody Plants ». Forests 14, n^o 3 (21 mars 2023) : 641. http://dx.doi.org/10.3390/f14030641.

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Arboreta serve as effective tools for identifying alien insect pests and novel trophic associations. In this study, we used an arboretum in Slovenia to survey woody plants and identify both alien and native leaf miners. The leaves and twigs of 50 woody plant species and their cultivars were examined for characteristic damage. We used an integrative approach that combined identification based on leaf mines and DNA barcoding of the larvae and pupae found in the mines. In total, 62 leaf-mining species were identified, including eight alien species, of which the heliozelid Coptodisca lucifluella (Clemens, 1860) and the agromyzid Cerodontha unisetiorbita Zlobin, 1992 were documented for Slovenia for the first time. Additionally, three presumably native Gracillariidae moths Phyllocnistis labyrinthella (Bjerkander, 1790), P. ramulicola Langmaid & Corley, 2007 and P. saligna (Zeller, 1839) represented the first record for Slovenia. Furthermore, we documented 23 novel-to-science trophic associations, 20 of which involved native insects and alien woody plants, primarily from Asia. This study highlights the importance of arboreta and botanical gardens for the interception of invasive alien insects and the early detection of trophic shifts of native insects to alien plants, which can aid in predicting their potential spread.

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van Nieukerken, Erik J., et Charles S. Eiseman. « Splitting the leafmining shield-bearer moth genus Antispila Hübner (Lepidoptera, Heliozelidae) : North American species with reduced venation placed in Aspilanta new genus, with a review of heliozelid morphology ». ZooKeys 957 (10 août 2020) : 105–61. http://dx.doi.org/10.3897/zookeys.957.53908.

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The new genus Aspilantagen. n. is described to harbour Nearctic heliozelid moths with reduced venation, previously placed in Antispila Hübner, 1825, with type species Antispila oinophylla van Nieukerken & Wagner, 2012. The erection of this genus has become possible now that monophyly has been supported by a recent phylotranscriptomics analysis. Six species are combined in this genus: Aspilanta oinophylla (van Nieukerken & Wagner, 2012), comb. n., A. hydrangaeella (Chambers, 1874), comb. n., A. ampelopsifoliella (Chambers, 1874), comb. n., A. voraginella (Braun, 1927), comb. n., A. argentifera (Braun, 1927), comb. n., A. viticordifoliella (Clemens, 1860), comb. n. and two candidate species are recognised. DNA barcode COI sequences of Malaise trapped specimens suggest a rich fauna of Aspilanta in Central America. All are leafminers, with Vitaceae as main host family, and single species feeding respectively on Hydrangeaceae and Myricaceae. The species are briefly diagnosed, and data on biology, DNA barcodes and distribution are provided. To place the genus in context, a review of heliozelid morphology and phylogeny is presented and a key to Nearctic genera is given. The genus is confined to North and Central America, possibly also occurring in South America. Aspilanta oinophylla is also an invasive species on grapevine in Italy. The genus is sister to Coptodisca Walsingham, 1895. Another species is removed from Antispila: Heliozela eugeniella (Busck, 1900), comb. n., feeding on Eugenia (Myrtaceae), from Florida.

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