scholarly journals Cohabitation and intraleaf distribution of phytoseiid mites (Acari: Phytoseiidae) on leaves of Corylus avellana

2008 ◽  
Vol 44 (No. 1) ◽  
pp. 32-36
Author(s):  
J. Kabíček
Keyword(s):  
Population Density ◽  
Corylus Avellana ◽  
Mite Species ◽  
Phytoseiid Mite ◽  
Phytoseiid Mites ◽  
Kampimodromus Aberrans ◽  
Euseius Finlandicus ◽  
Frequent Species

Leaves from uncultivated and unsprayed hazelnut shrubs, <I>Corylus avellana</I>, were sampled from June to August 2005 to obtain information on the phytoseiid mite taxocenoses, population density and intraleaf distribution. Six phytoseiid mite species were identified, of which three, <I>Kampimodromus aberrans</I>, <I>Euseius finlandicus</I> and <I>Neoseiulella tiliarum</I>, were more abundant. The eudominant, slowly moving <I>K. aberrans</I> was found on all leaf samples. Phytoseiid population density averaged 3.16 mites per hazelnut leaf. While on most leaves only one phytoseiid species was found, on some there was cohabitation of two (rarely three) species. The three frequent species mostly inhabited the sheltered microhabitat at the veins of leaves of <I>C. avellana</I>.

scholarly journals Scarceness of phytoseiid species co-occurrence (Acari: Phytoseiidae) on leafletsof Juglans regia

2010 ◽  
Vol 46 (No. 2) ◽  
pp. 79-82
Author(s):  
J. Kabíček
Keyword(s):  
Population Density ◽  
Juglans Regia ◽  
Common Species ◽  
Mite Species ◽  
Typhlodromus Pyri ◽  
Simultaneous Occurrence ◽  
Frequency Of Occurrence ◽  
Phytoseiid Mite ◽  
Amblyseius Andersoni ◽  
Euseius Finlandicus

In order to obtain information on the phytoseiid mite taxocoenoses, population density and frequency of occurrence on leaflets of Juglans regia, abandoned and uncultivated trees were sampled from July to August 2007. Eight phytoseiid mite species (Euseius finlandicus, Neoseiulella aceri, Neoseiulella tiliarum, Typhlodromus pyri, Typhlodromus cotoneastri, Phytoseius turiacus, Amblyseius andersoni, Paraseiulus triporus) were identified. Total phytoseiid population density averaged 1.4 mites per leaflet. The most abundant was Euseius finlandicus, and Neoseiulella aceri was the second most common species. The predominant presence of only one phytoseiid species per walnut leaflet was noted, but the co-occurrence of two species (mostly E. finlandicus with N. aceri) was also observed. The simultaneous occurrence of three phytoseiid species on a single leaflet was seldom detected and the cohabitation of more than three species per leaflet was not observed.

scholarly journals Phytoseiid mites from Basilicata region (Southern Italy): species diversity, redescription of Typhloseiulus arzakanicus Arutunjan and a dichotomic key of the genus Typhloseiulus Chant and McMurtry 1994 (Parasitiformes, Phytoseiidae)

Acarologia ◽  
2017 ◽  
Vol 57 (4) ◽  
pp. 805-821
Author(s):  
Haralabos Tsolakis ◽  
Ernesto Ragusa
Keyword(s):  
Species Diversity ◽  
Plant Species ◽  
Southern Italy ◽  
Common Species ◽  
Cultivated Plants ◽  
Phytoseiid Mites ◽  
Kampimodromus Aberrans ◽  
Euseius Finlandicus ◽  
Basilicata Region ◽  
First Time

A survey of phytoseiid mites was carried out in the Basilicata region (Southern Italy) between 1976 and 2014 on wild and cultivated plants. A total of 38 species belonging to eleven genera and two subgenera were found on 59 plant species. The most common species was Euseius finlandicus (Oudemans) (39%) followed by Typhlodromus (Typhlodromus) exhilaratus Ragusa (32.2%), Kampimodromus aberrans (Oudemans) (27.1%), Typhlodromus (Anthoseius) cryptus (Athias-Henriot) (23.7%). Typhloseiulus arzakanicus (Arutunjan), found for first time in Italy, is redescribed here, while the male of this species is described for the first time. A dichotomic key of the species belonging to the genus Typhloseiulus is also given.

To the species composition of Phytoseiid mites (Parasitiformes, Phytoseiidae) of the National Nature Park "Ichnyansky"(Chernigiv Region, Ukraine)

2019 ◽  
Vol 15 (2) ◽  
pp. 50-55
Author(s):  
V. Yu. Bondarev ◽  
S. V. Pasechnik
Keyword(s):  
Species Composition ◽  
Steppe Zone ◽  
Common Species ◽  
Phytoseiid Mites ◽  
Amblyseius Andersoni ◽  
Kampimodromus Aberrans ◽  
Euseius Finlandicus ◽  
Plant Associations ◽  
Wide Range ◽  
Nature Park

New data on the species composition and distribution of phytoseiid mites (Parasitiformes, Phytoseiidae) in plant associations of the National Nature Park “Ichnyansky” were obtained. Twenty species from 9 genera of the family Phytoseiidae are recorded: Amblyseius andersoni, Amblyseius herbarius, Amblyseius obtusus, Amblyseius rademacheri, Neoseiulus danilevskyi, Neoseiulus reductus, Neoseiulus zwoelferi, Euseius finlandicus, Kampimodromus aberrans, Kampimodromu corylosus, Dubininellus echinus, Dubininellus juvenis, Typhloctonus tiliarum, Amlydromella halinae, Amlydromella pirianykae, Amlydromella rhenana, Amlydromella clavata, Amlydromella verrucosa, Typhlodromus laurae, Galendromus longipilus. The calculation of the occurrence index (P1, %) of the identified species of phytoseiid showed that its maximum value is observed in E. finlandicus. This species is also the most numerous in the total number of collected specimens in the sample. Kampimodromus aberrans, D. juvenis, G. longipilus, K. corylosus, N. danilevskyi, N. zwoelferi and T. tiliarum should be considered as the most rarely encountered species with index of occurrence of 1.3%. The remaining species have intermediate values of this index. The analysis of literature data on the occurrence of phytoseiid species with the highest value of the index of occurrence (E. finlandicus, A. pirianykae and A. andersoni) in the plant associations of adjacent zones (Polesie and Steppe Zone) allowed us to reveal some regularities. In Polesie, E. finlandicus (Kolodochka, 2011) is the most common species. In the Steppe zone, E. finlandicus also has a high index of occurrence and is the third most common species of predatory phytoseiid mites. Such a high occurrence of this species is caused by a wide range of its potential victims. Euseius finlandicus is an euribiont, however more adapted to shrub vegetation. The decrease in the occurrence index of this species from Polesie to the Steppe Zone is explained by changes in the moisture content of biocenoses, as well as due to the gradual replacement of tree-shrub vegetation of grass. Amlydromella pirianykae and Amblyseius andersoni are found mainly on herbs. The detection of these species on trees and shrubs should be considered as incidental finds. The characteristic biocenoses for these species are the wet bayrachnye forests, floodplains of rivers, meadows. When choosing a biocenosis for habitat, humidity plays a key role. The analysis of the phytoseiid mites species complex in the plant associations of the Ichnyansky National Natural Park showed the presence of one dominant species, one subdominant, five types of first order subdominant and 13 minor community members in the community.

scholarly journals Phytoseiid mites on conifers

2010 ◽  
pp. 65-69
Author(s):  
Zsuzsanna Hajdú ◽  
Árpád Szabó ◽  
Béla Pénzes
Keyword(s):  
Species Diversity ◽  
Picea Glauca ◽  
Mite Species ◽  
Phytoseiid Mite ◽  
Phytoseiid Mites ◽  
Amblyseius Andersoni ◽  
Coniferous Trees ◽  
Juniperus Scopulorum ◽  
University Of Budapest

The abundance and species diversity of phytoseiids were studied in the evergreen collection of the Corvinus University of Budapest at Soroksár from March to August 2010. 329 phytoseiid mite specimens were collected from 15 cultivars of coniferous trees belonging to the following 4 genera: Juniperus, Abies, Picea and Pinus. 6 phytoseiid mite species have been identified: Amblyseius andersoni (Koch, 1957), Amblyseius tenuis Westerboer 1963, Anthoseius bakeri (Garman, 1948), Anthoseius involutus Livshitz et Kuznetzov 1972, Typhlodromus baccetti Lombardinii 1960 and Typhlodromus cotoneastri Wainstein 1963. The dominant phytoseiid species were Amblyseius andersoni and Anthoseius involutus.Amblyseius tenuis and Typhlodromus baccettii are new to the Hungarian fauna. Typhlodromus baccettii was found on Juniperus scopulorum 'Silver Star' and 'Moonglow' while Amblyseius tenuis was collected from Picea glauca 'Alberta Globe'.

scholarly journals Maple Trees – Host Plants for Some Phytoseiid Mites

2017 ◽  
Vol 48 (1) ◽  
pp. 1-7
Author(s):  
J. Kabíček
Keyword(s):  
Host Plants ◽  
Common Species ◽  
Typhlodromus Pyri ◽  
Acer Pseudoplatanus ◽  
Phytoseiid Mite ◽  
Suitable Host ◽  
Phytoseiid Mites ◽  
Euseius Finlandicus ◽  
Maple Leaves ◽  
Mite Communities

AbstractPhytoseiid mite communities on Acer pseudoplatanus, A. platanoides, and A. campestre were monitored in 2013-2014. Totally 3657 specimens of phytoseiid mites belonging to seven species (Euseius finlandicus, Neoseiulella aceri, N. tuberculata, Typhlodromus (Typhlodromus) pyri, Paraseiulus soleiger, P. triporus, and Phytoseius echinus) were found on the examined maple leaves. N. aceri, the most common species, was dominant and frequently present on the leaves of both A. platanoides and A. campestre. The leaves of A. pseudoplatanus were favourable habitats for both E. finlandicus and N. tuberculata. Thus, maple trees may serve as suitable host plants for some native phytoseiid mites, particularly N. aceri and E. finlandicus.

scholarly journals Diversity and abundance of Phytoseiidae (Acari: Mesostigmata) on horse chestnut (Aesculus hippocastanum L.) in an urban environment: a comparison between Greece and the Czech Republic

Acarologia ◽  
2018 ◽  
Vol 58 (Suppl) ◽  
pp. 83-90
Author(s):  
Michal Kopačka ◽  
Theodoros I. Stathakis ◽  
Georgios Broufas ◽  
Georgios Th. Papadoulis ◽  
Rostislav Zemek
Keyword(s):  
Czech Republic ◽  
Population Density ◽  
Leaf Miner ◽  
Aesculus Hippocastanum ◽  
Horse Chestnut ◽  
Mixed Forests ◽  
Phytoseiid Mites ◽  
Leaf Blotch ◽  
Euseius Finlandicus ◽  
Chestnut Leaf

Horse chestnut, Aesculus hippocastanum L. (Sapindaceae), is a large deciduous tree native to a small area in the Pindus Mountain mixed forests and the Balkan mixed forests of Southeast Europe. It was introduced to most countries in Europe mainly for ornamental purposes. The aim of the present study was to assess the occurrence, species composition and population densities of phytoseiid mites on A. hippocastanum in countries where this tree species is autochthonous and to compare them with Central Europe. In addition, we tested whether the horse chestnut leaf miner, Cameraria ohridella or the horse chestnut leaf blotch, Guignardia aesculi has any effect on Phytoseiidae population density. Leaf samples were collected in the cities of České Budějovice, Czech Republic and Orestiada, Greece in September 2013 and 2015, respectively. Thirty compound leaves were randomly taken from tree branches up to 2.5 m above ground in both localities. Mites were collected by washing the leaves in ethanol and were then mounted in lactic acid and identified. A total of 441 specimens of phytoseiid mites belonging to six species (Euseius finlandicus, Neoseiulella tiliarum, Kampimodromus aberrans, Paraseiulus talbii, Phytoseius macropilis and Typhlodromus (Typhlodromus) pyri) were collected. A significantly higher population density of Phytoseiidae was found in České Budějovice. The density was not affected by the horse chestnut leaf miner, Cameraria ohridella or the horse chestnut leaf blotch, Guignardia aesculi. Euseius finlandicus was the predominant species in both České Budějovice (96.8%) and Orestiada (48.4%) where, however, it competed with K. aberrans (42.9%).

scholarly journals Untersuchungen zum Vorkommen der Phytoseiidae (Acari: Mesostigmata) und Roten Spinne, Panonychus ulmi im Südtiroler Apfelanbau

2021 ◽  
Vol 2 ◽  
Author(s):  
Martin Parth ◽  
Stefanie Fischnaller ◽  
Manuel Messner ◽  
Manfred Wolf
Keyword(s):  
Typhlodromus Pyri ◽  
Panonychus Ulmi ◽  
Neoseiulus Californicus ◽  
Amblyseius Andersoni ◽  
Kampimodromus Aberrans ◽  
Euseius Finlandicus

Von 2014 bis 2017 wurden intensive Untersuchungen zum Raubmilbenvorkommen (Mesostigmata: Phytoseiidae) und Auftreten der Roten Spinne Panonychus ulmi (Prostigmata: Tetranychidae) in ausgewählten Apfelanalgen in Südtirol (Italien) angestellt. Die Populationsdichten der Milben wurden wiederholt an bis zu 50 Standorten im Etschtal und Vinschgau erhoben. In 27 Apfelanlagen wurde im Verlauf der Jahre 2015-2017 die Artenzusammensetzung blattbesiedelnder sowie an Aststrukturen überwinternder Raubmilben eingehend untersucht. Insgesamt wurden 5581 Raubmilben einer morphologischen Artbestimmung unterzogen. Sechs Phytoseiiden-Arten wurden nachgewiesen. Amblyseius andersoni (Chant 1957) konnte an allen Untersuchungstandorten gefunden werden und wies eine Individuendominanz von 80% auf. Ein permanentes Vorkommen von Typhlodromus pyri (Scheuten 1857) und Euseius finlandicus (Oudemans 1915) wurde an 18,5% bzw. 7,4% der Standorte festgestellt. Kampimodromus aberrans (Oudemans 1930), Paraseiulus talbii (Athias-Henriot 1960) und Typhlodromus bakeri (Garman 1948) wurden sporadisch nachgewiesen. Neoseiulus californicus (McGregor 1954) wurde erstmals am Apfel in Südtirol nachgewiesen. Der P. ulmi-Befall im Untersuchungsgebiet erwies sich, sofern gegeben, als äußerst gering. Eine wesentliche Zunahme der Populationsdichten von P. ulmi und eine diesbezügliche Schadwirkung wurden nicht festgestellt.

scholarly journals New Records of Phytoseiid Mites (Acarina: Phytoseiidae) from Cyprus

2017 ◽  
Vol 10 ◽  
pp. 19 ◽  
Author(s):  
S. Amitai
Keyword(s):  
New Records ◽  
Phytoseiid Mites ◽  
Amblyseius Barkeri ◽  
Euseius Finlandicus

Seven species of Phytosciid mites are recorded for the first lime from varions plants in Cyprus: Amblyseius barkeri (Hughes), Euseius seutalis (Athias-Henriot), Euseius finlandicus (Oudemans), Typhlodromus leptodactylus Wainstein, Typhlodromus exhilaralus Ragusa, Tkyphlodromus phicitalus Athias-Henriot, Typhlodromus carmonae Chant and Toshida-Shaul.

scholarly journals Plant inhabiting mites (Acari) from the Cerrado biome of Mato Grosso State, Brazil

Zootaxa ◽  
2009 ◽  
Vol 2061 (1) ◽  
pp. 45-60 ◽  
Author(s):  
PETERSON R. DEMITE ◽  
REINALDO J. F. FERES ◽  
ANTONIO C. LOFEGO ◽  
ANIBAL R. OLIVEIRA
Keyword(s):  
Species Richness ◽  
Plant Species ◽  
Riparian Forest ◽  
Mite Species ◽  
Southern Region ◽  
Undescribed Species ◽  
Mato Grosso ◽  
Specific Identification ◽  
Cerrado Biome ◽  
Frequent Species

This study reports on the mites associated with plants in two Cerrado formations: Cerradão and Riparian Forest, located in Itiquira, in the southern region of Mato Grosso State, Brazil. A total of 67 mite species was collected, belonging to 20 families in the suborders Gamasida, Actinedida, Acaridida and Oribatida. Phytoseiidae (13 species) and Tarsonemidae (11 species) were the families with the greatest richness. Iphiseiodes zuluagai (Denmark & Muma) (Phytoseiidae), Lamellobates (Lamellobates) sp. (Oribatida, Austrachipteriidae) and Agistemus sp. (Prostigmata, Stigmaeidae) were the most frequent species, collected on eleven, ten and nine plant species, respectively. Among the plants found during the fieldwork, the plant species Bauhinia longifolia (Bong.) Steud. (Caesalpinaceae), collected in the Riparian Forest formation, contained the highest species richness (28 species). The specific identification of approximately 70% of the taxa collected was not possible. For these reasons, surveys of mites in natural areas that include estimates of the ratio of undescribed species are important, because they provide a panorama of the great diversity of unknown mite fauna in these environments.

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