Results 51 to 60 of about 88 (70)
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Experimental and Applied Acarology, 2006
The biology of Kampimodromus aberrans (Oudemans), a predator of the big bud mite, Phytoptus avellanae Nalepa, was studied under laboratory conditions. All experiments were conducted on hazelnut leaf discs in an incubator at 25 +/- 1 degrees C, with 16:8 h L:D, at an average daily relative air humidity of 76%.
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The biology of Kampimodromus aberrans (Oudemans), a predator of the big bud mite, Phytoptus avellanae Nalepa, was studied under laboratory conditions. All experiments were conducted on hazelnut leaf discs in an incubator at 25 +/- 1 degrees C, with 16:8 h L:D, at an average daily relative air humidity of 76%.
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International Journal of Acarology, 2002
Abstract Three new genera and ten new species of Eriophyoidea associated with palm trees (Arecaceae) are illustrated and described from Brazil. Two new genera and seven new species are in the family Eriophyidae - Aceria gymnoscuta n. sp. from Syagrus flexuosa and Syagrus cocoides; Aceria biornata n. sp. from Acrocomia aculeata; Aceria translinea n. sp.
Denise Navia, Carlos H. W. Flechtmann
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Abstract Three new genera and ten new species of Eriophyoidea associated with palm trees (Arecaceae) are illustrated and described from Brazil. Two new genera and seven new species are in the family Eriophyidae - Aceria gymnoscuta n. sp. from Syagrus flexuosa and Syagrus cocoides; Aceria biornata n. sp. from Acrocomia aculeata; Aceria translinea n. sp.
Denise Navia, Carlos H. W. Flechtmann
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International Journal of Acarology, 2000
Abstract The big bud mite (Phytoptus avellanae Nal.), one of the most important pests of hazelnut (Corylus spp., Corylaceae), has two forms - a gall form and a vagrant form. The gall form lives inside big buds. It has a simple life cycle and a single nymphal type. The vagrant form lives on vegetative and generative organs and inside the big buds.
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Abstract The big bud mite (Phytoptus avellanae Nal.), one of the most important pests of hazelnut (Corylus spp., Corylaceae), has two forms - a gall form and a vagrant form. The gall form lives inside big buds. It has a simple life cycle and a single nymphal type. The vagrant form lives on vegetative and generative organs and inside the big buds.
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Experimental and Applied Acarology, 2013
Confocal laser scanning microscopy (CLSM) methods are still rarely used by acarologists although they are very appropriate for studying minute arthropod pests, especially eriophyoid mites. In this paper, the female reproductive system of phytoptines, including the bud mite Phytoptus avellanae, the well-known pest of hazelnut, was studied using CLSM and
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Confocal laser scanning microscopy (CLSM) methods are still rarely used by acarologists although they are very appropriate for studying minute arthropod pests, especially eriophyoid mites. In this paper, the female reproductive system of phytoptines, including the bud mite Phytoptus avellanae, the well-known pest of hazelnut, was studied using CLSM and
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International Journal of Acarology, 2000
Abstract Two species of eriophyoids, bud mite Trisetacus juniperinus (Nalepa) and vagrant mite Epitrimerus cupressi (Keifer) (new record), were commonly found on evergreen cypress (Cupressus sem-pervirens L.) in Italy. The distribution and biology of these mites were studied in a seed orchard on two groups of half-sib plants with common mother.
Marisa Castagnoli, Sauro Simoni
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Abstract Two species of eriophyoids, bud mite Trisetacus juniperinus (Nalepa) and vagrant mite Epitrimerus cupressi (Keifer) (new record), were commonly found on evergreen cypress (Cupressus sem-pervirens L.) in Italy. The distribution and biology of these mites were studied in a seed orchard on two groups of half-sib plants with common mother.
Marisa Castagnoli, Sauro Simoni
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Zootaxa, 2014
A new mackielline mite, Mackiella reclinata n. sp., from a South African indigenous palm-tree, Phoenix reclinata, is described in detail using different microscopy techniques. A CSLM study of M. reclinata n. sp. internal genitalia shows that mites of this genus possess teardrop shaped spermathecae, sausage-like spermathecal tubes directed anteriad and ...
Philipp E, Chetverikov +3 more
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A new mackielline mite, Mackiella reclinata n. sp., from a South African indigenous palm-tree, Phoenix reclinata, is described in detail using different microscopy techniques. A CSLM study of M. reclinata n. sp. internal genitalia shows that mites of this genus possess teardrop shaped spermathecae, sausage-like spermathecal tubes directed anteriad and ...
Philipp E, Chetverikov +3 more
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Systematic and Applied Acarology, 2020
Plants of the genus Nothofagus (Fagales, Nothofagaceae) has ancient South American-Australasian disjunctive distribution and represent a perspective model for biogeographical studies in Eriophyoidea. Among six currently known eriophyoid genera reported from Nothofagus (Acalitus, Aceria, Austracus, Cymoptus, Rectalox, and Nothacus) only genus Cymoptus ...
P.e. Chetverikov +3 more
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Plants of the genus Nothofagus (Fagales, Nothofagaceae) has ancient South American-Australasian disjunctive distribution and represent a perspective model for biogeographical studies in Eriophyoidea. Among six currently known eriophyoid genera reported from Nothofagus (Acalitus, Aceria, Austracus, Cymoptus, Rectalox, and Nothacus) only genus Cymoptus ...
P.e. Chetverikov +3 more
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Experimental and Applied Acarology, 2013
A new pentasetacine mite Loboquintus subsquamatus n. gen. & n. sp. was found living under scale-like leaves of 2-3 years old twigs of Cupressus sempervirens in Montenegro. This mite species possesses a number of morphological features (uncommon teardrop-shaped body, traits of prosoma, atypical primitive anatomy of the genital apparatus and ...
Chetverikov, Philipp E. +3 more
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A new pentasetacine mite Loboquintus subsquamatus n. gen. & n. sp. was found living under scale-like leaves of 2-3 years old twigs of Cupressus sempervirens in Montenegro. This mite species possesses a number of morphological features (uncommon teardrop-shaped body, traits of prosoma, atypical primitive anatomy of the genital apparatus and ...
Chetverikov, Philipp E. +3 more
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Zootaxa, 2011
A new species, Phytoptus atherodes, an eriophyoid mite found on Carex atherodes Spreng. in North-West Russia, is described and a supplementary description of the poorly known species, Phytoptus hirtae Roivainen 1950, from Carex hirta L. is given. P. atherodes sp. n.
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A new species, Phytoptus atherodes, an eriophyoid mite found on Carex atherodes Spreng. in North-West Russia, is described and a supplementary description of the poorly known species, Phytoptus hirtae Roivainen 1950, from Carex hirta L. is given. P. atherodes sp. n.
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