Nine species of plants belonging to seven families were studied and mite species were identified, belonging to the families Ascidae, Phytoseiidae, Cunaxidae, Eriophyidae, Stigmaeidae, Tarsonemidae, Tenuipalpidae, Tetranychidae and Tydeidae. Five species in the tetranychid family were identified, which presented the highest richness of species. Keywords: phytophagous mites, predaceous mites, diversity. Amblyseiopsis aerialis Muma, ; Garman,

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Directory of Open Access Journals Sweden. A new genus and species Mangalaus krishianusandhanus Acari : Eriophyidae from India. Mangalaus ikrishianusandhanus n. O pico populacional de C. The quill mite fauna of the family Syringophilidae Acari : Prostigmata : Cheyletoidea associated with owls Aves: Strigiformes is reviewed.

It differs from closely related Bubophilus Bubophilus Philips and Norton, by the absence of leg setae vsII in the both sexes. The following new host species are given: Bubo bubo Linnaeus, Strigidae from Nepal for Bubophilus ascalaphus Philips and Norton and Strix woodfordii Smith, Strigidae from Tanzania for Bubophilus aluconis aluconis Nattress and Skoracki A key for syringophilid genera and species associated with owls is constructed.

The host-parasite relationships of syringophilid mites and owls are discussed. All rights reserved. For Permissions, please email: journals. This study was conceived to detect skin mites in social mammals through real-time qPCR, and to estimate taxonomic Demodex and further Prostigmata mite relationships in different host species by comparing sequences from two genes: mitochondrial 16S rRNA and nuclear 18S rRNA. The high prevalence found in marmots and bats by sampling only one site on the body may indicate that mites are common inhabitants of their skin.

Moreover, two M. However, some skin mites species are less restricted by host species than previously thought. Specifically, Demodex canis seems to be more transmissible across species than other skin mites.

In addition, we report the first case of D. All these mammalian hosts are related to human activities, and D. The monophyletic Demodex clade showing closely related dog and human Demodex sequences also supports this likely hypothesis.

Full Text Available This study was conceived to detect skin mites in social mammals through real-time qPCR, and to estimate taxonomic Demodex and further Prostigmata mite relationships in different host species by comparing sequences from two genes: mitochondrial 16S rRNA and nuclear 18S rRNA. New species and new records of mites of the genus Stigmaeus Acari : Prostigmata : Stigmaeidae from Crimea.

Three new species of the genus Stigmaeus Koch, Acari : Stigmaeidae are described from various habitats in Crimea: Stigmaeus kuznetsovi sp. Stigmaeus corticeus Kuznetsov and Wainstein, and S. A key to species of the genus Stigmaeus of Crimea is provided. Melo, Jose W.

Area de Fitossanidade]. E-mail: mguedes depa. E-mail: gjmoraes carpa. Mites of the genus Euseius are generally considered specialist as pollen feeders. Euseius alatus DeLeon is one of the six species of phytoseiid mites most commonly found on coconut plants in northeast Brazil associated with Aceria guerreronis Keifer.

Although the morphology of E. The objective of this work was to evaluate the development and reproduction of E. Euseius alatus developed slightly faster and had slightly higher oviposition rate when feeding on the diet composed of T.

However, life table parameters were very similar on all diets, suggesting that E. Seasonal abundance of Aceria carvi Acari : Eriophyidae investing commercial caraway fields in the Czech Republic. Diagrammatic scale of Aceria guerreronis Keifer Acari : Eriophyidae damage in coconut.

Aceria guerreronis Keifer is an important pest of coconut worldwide. To validate the scale, fruits with different levels of damage were previously measured with the program Assess R and submitted to 10 inexperienced evaluators with or without the scale first evaluation and seven days after second evaluation with the same evaluators, using digitized pictures of the same fruits in a different sequence.

The accuracy and precision of each evaluator was determined through linear regression between observed and estimated damage. Without using the scale, evaluators were less precise as seven out of 10 overestimated the damage, while evaluators provided with the scale were much more accurate. Also, evaluations with the aid of the scale were much more reproducible than without the scale. The scale was used to determine the relationship between infestation and damage levels caused by A.

Accounts are given of the eriophyoid fauna of Montenegro. Based on the literature records, a total of mite species are listed from host species of 42 plant families.

The families Phytoptidae, Eriophidae and Diptilomiopidae are represented by 6, and 12 species, respectively. Fifteen new species for science have been described from this area. Full Text Available This experiment was conducted in a tomato culture area in the surroundings of the Agronomy School of UFG with the objective of evaluate the effect of a new acarid-killer named avermectin against Aculops lycopersici Massee, , the tomato plant micro acarid.

The experimental delineation used was random blocks with six treatments and four replicates. Pulverizations were made by using a portable costal sprayer, applying 30 ml of solution per plant.

Estimations were made at 3, 7, 10, 14 and 21 days after treatments, sampling 10 leaves at random of 10 plants pertaining to 2 central lines of each parcel and counting the number of acarids aiming an area of 0. Cybexatin and sulphur reduced its efficiency during the experiment development. Eriophyid-myte Acari : Eriophyoidea: Eriophyidae as moontlike beheeragente van ongewenste uitheemse plante in Suid-Afrika.

Sommiges is skadelik genoeg om oorweeg te word vir biologiese beheerprogramme teen ongewenste plante. Algemene belangstelling in die gebruik van eriophyids vir onkruidbeheer het onlangs ontstaan en vyf spesies is reeds, meestal suksesvol, gebruik vir onkruidbeheer in ander lande. Eriophyid-myte is nog nie as onkruidbeheeragente in Suid-Afrika benut nie. Sewentien spesies wat simptome veroorsaak wat moontlik nuttig kan wees vir die beheer van 12 plantspesies, wat as onkruide in Suid-Afrika beskou word, word gelys en bespreek.

Die onkruide is: Acacia saligna Port Jackson, Acroptilon repens Russiese dissel, Cardaria draba peperbos cardaria, Chromolaena odorata paraffienbos. Convolvulus arvensis akkerwinde, Cuscuta epithymum dodder, Hypericum perforatum St. Janskruid, Lantana camara lantana, Melia azedarach sering, Opuntia inermis doringturksvy, Solanum elaeagnifolium satansbos, S.

Sommige van hierdie eriophyid-spesies kan moontlik suksesvol as onkruidbeheeragente in Suid-Afrika gebruik word en derhalwe is verdere navorsing in hierdie verband geregverdig. Rubiaceae in Thailand, Hong Kong and Singapore. Aceria paederiae Nalepa infesting leaves of Paederia foetida L.

The mite induces small, round galls on both leaf surfaces. The complete descriptions of both males and females, including line drawings and SEM The coconut mite, Aceria guerreronis Keifer, is one of the main pests of coconut palms Cocos nucifera in northeastern Brazil. The effect of cultivated genotypes and sampling dates on the mite populations was also estimated. We sampled attached fruits, leaflets, inflorescences, and fallen fruits. The coconut mite was the main phytophagous mite found on attached and fallen fruits, with average densities of On leaflets, the tenuipalpids Brevipalpus phoenicis Geijsks and Tenuipalpus coyacus De Leon and the tetranychid Oligonychus modestus Banks were the predominant phytophagous mites.

On both leaflets and inflorescences, the predominant predatory mites belonged to the Phytoseiidae. Neoseiulus baraki Athias-Henriot and Neoseiulus paspalivorus De Leon , predators widely associated with the coconut mite in northeastern Brazil and several other countries, were not found. Aculops lobuliferus Keifer is a little known pest of plantation Populus spp. This is the First documented occurrence of A. Previous anecdotal data indicated clonal variation in Populus susceptibility to A Homoplastic evolution and host association of Eriophyoidea Acari , Prostigmata conflict with the morphological-based taxonomic system.

The superfamily Eriophyoidea is exceptionally diverse and its members are highly host-specific. Currently, the taxonomy of this group is based on morphology only. However, phylogenetic relationships in this group could be incorrect if the diagnostic morphological characters are homoplastic. Phylogenetic relationships were inferred through Bayesian, maximum likelihood and maximum parsimony methods, and then a number of clades or major clades were defined according to robust phylogenetic topologies combined with morphological comparison.

Tests of monophyly showed that two of three families of Eriophyoidea as well as one subfamily and four tribes were not monophyletic. Ancestral character state reconstruction ACSR showed that five diagnostic morphological characters evolved several times, confounding the current taxonomy.

Additionally, reconstruction of the history of host plant colonization suggested host switching occurred in a limited range of host plants. The host association data made it possible to determine taxonomic relationships more accurately.

These results show that by integrating morphological and molecular information and host plant choice, it is possible to obtain a more accurate taxonomy and a deeper phylogenetic understanding of Eriophyoidea. Syringophilopsis davidi sp. Prostigmata , Syringophilidae a new quill mite species parasitizing Calandrella brachydactyla Passeriformes, Alaudidae in Egypt. A new quill mite species Syringophilopsis davidi sp. This new species is distinguishable from S.

This is the first record of this genus from the hosts of the family Alaudidae and in the Arab Republic of Egypt. We report the first records from Denmark of the gall mite species Vasates quadripedes Shimer, and Cecidophyopsis psilaspis Nalepa, V quadripedes is native to North America and forms pouch galls on leaves of some American species of maple.

In Europe, it has been found on planted silver The species has spread across Europe in recent years. The species is native to Europe and has been introduced to North America Thermal niches of two invasive genotypes of the wheat curl mite Aceria tosichella Acari : Eriophyidae : congruence between physiological and geographical distribution data.

The wheat curl mite WCM; Aceria tosichella is a major pest of cereals worldwide. It is also a complex of well-defined genetic lineages with divergent physiological traits, which has not been accounted for in applied contexts. The aims of the study were to model the thermal niches of the two most p Os acaricidas abamectina e espirodiclofeno foram eficientes no controle de C.


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