Abstract This paper provides an updated checklist of eriophyoid mites found in China, including 1340 named species and a new synonym: Calvittacus spectabilus Yin, Lu, Liu & Xue, 2022, synonym of Vittacus bougainvilleae (Keifer, 1959). The top ten speciose genera are Aceria (81 species), Tetra (71 species), Diptilomiopus (68 species), Phyllocoptes (58 species), Diptacus (57 species), Tegolophus (53 species), Aculus (52 species), Rhyncaphytoptus (50 species), Calepitrimerus (50 species), and Epitrimerus (42 species). In addition, we provided the Chinese name for each eriophyoid mite species.
{"title":"A checklist of eriophyoid mites of China (Acariformes: Eriophyoidea)","authors":"X. Xue, X. Hong","doi":"10.11158/saa.28.12.9","DOIUrl":"https://doi.org/10.11158/saa.28.12.9","url":null,"abstract":"Abstract This paper provides an updated checklist of eriophyoid mites found in China, including 1340 named species and a new synonym: Calvittacus spectabilus Yin, Lu, Liu & Xue, 2022, synonym of Vittacus bougainvilleae (Keifer, 1959). The top ten speciose genera are Aceria (81 species), Tetra (71 species), Diptilomiopus (68 species), Phyllocoptes (58 species), Diptacus (57 species), Tegolophus (53 species), Aculus (52 species), Rhyncaphytoptus (50 species), Calepitrimerus (50 species), and Epitrimerus (42 species). In addition, we provided the Chinese name for each eriophyoid mite species.","PeriodicalId":51306,"journal":{"name":"Systematic and Applied Acarology","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2023-12-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139144356","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
V. A. Khaustov, Ismail Döker, O. Joharchi, I. Marchenko
Abstract Three new species of predatory mites belonging to the genus Amblyseius Berlese (Acari: Phytoseiidae), A. latisetosus sp. nov., A. unodentatus sp. nov., and A. altaiensis sp. nov. are described based on the material collected from Altai Republic, Russia. The new species are assigned to the obtusus species group and andersoni species subgroup by having setae J2 and Z1, short and minute setae z4, sub-pentagonal ventrianal shield, and bell-shaped calyx of spermatheca. All new species were compared with each other and all other Amblyseius species known to date. The main diagnostic characters of these species are measurements of prominent dorsal setae, ventral setae JV5 and macrosetae on leg IV, cheliceral dentition, number of setae on genu II as well as small rounded and distinct pre-anal pores on ventrianal shield.
{"title":"Three new species of Amblyseius Berlese (Mesostigmata: Phytoseiidae) from Altai Republic, Russia","authors":"V. A. Khaustov, Ismail Döker, O. Joharchi, I. Marchenko","doi":"10.11158/saa.28.12.6","DOIUrl":"https://doi.org/10.11158/saa.28.12.6","url":null,"abstract":"Abstract Three new species of predatory mites belonging to the genus Amblyseius Berlese (Acari: Phytoseiidae), A. latisetosus sp. nov., A. unodentatus sp. nov., and A. altaiensis sp. nov. are described based on the material collected from Altai Republic, Russia. The new species are assigned to the obtusus species group and andersoni species subgroup by having setae J2 and Z1, short and minute setae z4, sub-pentagonal ventrianal shield, and bell-shaped calyx of spermatheca. All new species were compared with each other and all other Amblyseius species known to date. The main diagnostic characters of these species are measurements of prominent dorsal setae, ventral setae JV5 and macrosetae on leg IV, cheliceral dentition, number of setae on genu II as well as small rounded and distinct pre-anal pores on ventrianal shield.","PeriodicalId":51306,"journal":{"name":"Systematic and Applied Acarology","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2023-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139156040","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Jun-Xian Fu, Xue-Lin Li, Lang Liang, Yan-Fei Song, Maodan Yang, Jianfeng Liu
Abstract Many predatory mites of the subfamily Hypoaspidinae are important biological control agents of pest organisms. Here, an Illumina HiSeq platform was used to sequence the complete mitochondrial (mt) genome of Cosmolaelaps hrdyi. The mt genome is a circular molecule of 15,437 bp (GenBank number: OR643715), and a total of 37 genes were identified. The first codon in all 13 protein-coding genes (PCGs) is ATN. With the exception of the stop codon of ND3, which was TAG and the incomplete codon of ATP8, the stop codon of the remaining 11 PCGs was TAA. All tRNAs had typical cloverleaf secondary structures, with the exception of trnS1 (AGN). A strong AT nucleotide bias (81.75%) and positive skew in both AT (0.026) and GC (0.252) were observed across the whole mt genome of C. hrdyi. Positive AT skew and GC skew were detected in all genes but the two rRNA genes. A phylogenetic tree of 29 mite species (Dermanyssiae) was constructed using mt genome sequences by the maximum likelihood method. A close relationship between Laelapidae and Varroidae was confirmed by the phylogenetic analysis.
{"title":"The mitochondrial genome sequence of Cosmolaelaps hrdyi (Samšiňák, 1961) (Acari: Laelapidae): Genome characterization and phylogenetic analysis","authors":"Jun-Xian Fu, Xue-Lin Li, Lang Liang, Yan-Fei Song, Maodan Yang, Jianfeng Liu","doi":"10.11158/saa.28.12.8","DOIUrl":"https://doi.org/10.11158/saa.28.12.8","url":null,"abstract":"Abstract Many predatory mites of the subfamily Hypoaspidinae are important biological control agents of pest organisms. Here, an Illumina HiSeq platform was used to sequence the complete mitochondrial (mt) genome of Cosmolaelaps hrdyi. The mt genome is a circular molecule of 15,437 bp (GenBank number: OR643715), and a total of 37 genes were identified. The first codon in all 13 protein-coding genes (PCGs) is ATN. With the exception of the stop codon of ND3, which was TAG and the incomplete codon of ATP8, the stop codon of the remaining 11 PCGs was TAA. All tRNAs had typical cloverleaf secondary structures, with the exception of trnS1 (AGN). A strong AT nucleotide bias (81.75%) and positive skew in both AT (0.026) and GC (0.252) were observed across the whole mt genome of C. hrdyi. Positive AT skew and GC skew were detected in all genes but the two rRNA genes. A phylogenetic tree of 29 mite species (Dermanyssiae) was constructed using mt genome sequences by the maximum likelihood method. A close relationship between Laelapidae and Varroidae was confirmed by the phylogenetic analysis.","PeriodicalId":51306,"journal":{"name":"Systematic and Applied Acarology","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2023-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139157153","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Abstract A new species of tarsonemid mite from the tribe Coreitarsonemini, Coreitarsonemus erato sp. nov., is described from female, male and larval specimens collected from the odoriferous glands of the Australian gum-tree bug Amorbus rhombifer (Westwood, 1842). We summarise the hosts and distributions of each species, provide updated keys, and speculate that species of Coreitarsonemini are largely restricted to the tropics and host species that persist as adults year-round.
{"title":"A new species of Coreitarsonemus (Acari: Heterostigmata: Tarsonemidae) from the odoriferous glands of Amorbus rhombifer (Hemiptera: Coreidae)","authors":"O. Seeman, M. R. Baker","doi":"10.11158/saa.28.12.7","DOIUrl":"https://doi.org/10.11158/saa.28.12.7","url":null,"abstract":"Abstract A new species of tarsonemid mite from the tribe Coreitarsonemini, Coreitarsonemus erato sp. nov., is described from female, male and larval specimens collected from the odoriferous glands of the Australian gum-tree bug Amorbus rhombifer (Westwood, 1842). We summarise the hosts and distributions of each species, provide updated keys, and speculate that species of Coreitarsonemini are largely restricted to the tropics and host species that persist as adults year-round.","PeriodicalId":51306,"journal":{"name":"Systematic and Applied Acarology","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2023-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139156742","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
S. Seniczak, A. Seniczak, S. Kaczmarek, T. Marquardt
Abstract The morphological ontogeny of Melanozetes interruptus Willmann, 1953 is redescribed and illustrated. The juveniles of this species are brown with dark-brown sclerites. In juveniles humeral organ and humeral macrosclerite are present, seta c1 is inserted on humeral macrosclerite, and setae c2 and c3 are inserted on microsclerites. In the larva, the gastronotal shield has seven pairs of setae (d-, l-series and h1), in the nymphs it has nine pairs (d-, l-, h-series), whereas all setae of p-series are inserted on microsclerites, which is unique in Melanozetes Hull, 1916. In most nymphs of this genus seta p1 is inserted on gastronotal shield. In the juveniles and adult the legs are stocky, all femora are flattened, and femora I and II have a large ventral carina. Solenidion ω2 on tarsus I is located anterior to solenidion ω1 and is longer than ω1. In this species tarsal setae a are clearly longer than seta s.
摘要 重新描述并说明了Melanozetes interruptus Willmann, 1953的形态发生。该物种的幼体为棕色，硬节为深褐色。幼虫体内有肱骨器官和肱骨大硬节，刚毛 c1 位于肱骨大硬节上，刚毛 c2 和 c3 位于小硬节上。幼虫的胃盾有 7 对刚毛（d-、l-系列和 h1），若虫的胃盾有 9 对刚毛（d-、l-、h-系列），而 p-系列的所有刚毛都插在小clerite上，这在 Melanozetes Hull, 1916 中是独一无二的。在该属的大多数若虫中，p1刚毛着生在胃盾上。幼虫和成虫的腿粗壮，所有的股骨都扁平，股骨 I 和 II 有一个大的腹侧心突。跗节Ⅰ上的olenidion ω2位于olenidion ω1的前方，比ω1长。该物种的跗节 a 明显长于跗节 s。
{"title":"Morphological ontogeny of Melanozetes interruptus (Acari, Oribatida, Ceratozetidae), and comments on Melanozetes Hull","authors":"S. Seniczak, A. Seniczak, S. Kaczmarek, T. Marquardt","doi":"10.11158/saa.28.12.5","DOIUrl":"https://doi.org/10.11158/saa.28.12.5","url":null,"abstract":"Abstract The morphological ontogeny of Melanozetes interruptus Willmann, 1953 is redescribed and illustrated. The juveniles of this species are brown with dark-brown sclerites. In juveniles humeral organ and humeral macrosclerite are present, seta c1 is inserted on humeral macrosclerite, and setae c2 and c3 are inserted on microsclerites. In the larva, the gastronotal shield has seven pairs of setae (d-, l-series and h1), in the nymphs it has nine pairs (d-, l-, h-series), whereas all setae of p-series are inserted on microsclerites, which is unique in Melanozetes Hull, 1916. In most nymphs of this genus seta p1 is inserted on gastronotal shield. In the juveniles and adult the legs are stocky, all femora are flattened, and femora I and II have a large ventral carina. Solenidion ω2 on tarsus I is located anterior to solenidion ω1 and is longer than ω1. In this species tarsal setae a are clearly longer than seta s.","PeriodicalId":51306,"journal":{"name":"Systematic and Applied Acarology","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2023-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139157507","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Slavica Marinković, T. Cvrković, M. Jakovljević, B. Vidović, R. Petanović
During the faunistic survey of Cecidophyinae mites in Serbia, a new species, Achaetocoptes dragicae sp. nov., found on Erica carnea L. is described and illustrated. Additionally, supplementary descriptions of six species (Cecidophyes glaber (Nal.), Cecidophyes nudus Nal., Cecidophyes psilonotus (Nal.), Cecidophyes gymnaspis (Nal.), Cecidophyopsis rosmarinusis Wang et al., and Chrecidus quercipodus Manson) are provided. Moreover, Achaetocoptes cerrifoliae (Labanowski & Soika) and Bariella bakonyense Ripka & Csóka, represent new records for the Serbian fauna, while Ce. rosmarinusis and Ch. quercipodus are recorded for the first time in Europe. Sequences of mtCOI barcode region are provided for all species.
{"title":"Cecidophyinae (Acari: Acariformes) from Serbia: description of a new species, supplementary description of six species and four new records for the fauna","authors":"Slavica Marinković, T. Cvrković, M. Jakovljević, B. Vidović, R. Petanović","doi":"10.11158/saa.28.12.3","DOIUrl":"https://doi.org/10.11158/saa.28.12.3","url":null,"abstract":"During the faunistic survey of Cecidophyinae mites in Serbia, a new species, Achaetocoptes dragicae sp. nov., found on Erica carnea L. is described and illustrated. Additionally, supplementary descriptions of six species (Cecidophyes glaber (Nal.), Cecidophyes nudus Nal., Cecidophyes psilonotus (Nal.), Cecidophyes gymnaspis (Nal.), Cecidophyopsis rosmarinusis Wang et al., and Chrecidus quercipodus Manson) are provided. Moreover, Achaetocoptes cerrifoliae (Labanowski & Soika) and Bariella bakonyense Ripka & Csóka, represent new records for the Serbian fauna, while Ce. rosmarinusis and Ch. quercipodus are recorded for the first time in Europe. Sequences of mtCOI barcode region are provided for all species.","PeriodicalId":51306,"journal":{"name":"Systematic and Applied Acarology","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2023-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138954452","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Environmental factors, such as the wavelength of light, can have a crucial impact on mite development. Little is, however, known about the effect of visible light quality on demographic parameters of Phytoseiidae. We therefore conducted series of laboratory experiments in which development and reproduction of Phytoseiulus persimilis Athias-Henriot feeding on Tetranychus urticae Koch eggs was investigated under various light conditions (white, blue, green, yellow, and red light). The results revealed that different light wavelengths influenced each developmental stage, with the green light conditions promoting longest pre-adult development. The longevity of both male and female mites varied significantly across light wavelengths, with the shortest lifespan observed under red light. The highest mean total fecundity, 16 eggs per female, was observed under white light conditions. Population parameters (R0, r, and λ) were also highest under white light and decreased with increasing light wavelength. These findings suggest that light wavelength plays a significant role in development, survival, and reproduction of the predatory mite, with white light being identified as providing the best light conditions for commercial production of P. persimilis.
{"title":"Effects of visible light wavelength on development and demographic parameters of Phytoseiulus persimilis (Acari: Phytoseiidae)","authors":"Hajar Pakyari, R. Zemek","doi":"10.11158/saa.28.12.2","DOIUrl":"https://doi.org/10.11158/saa.28.12.2","url":null,"abstract":"Environmental factors, such as the wavelength of light, can have a crucial impact on mite development. Little is, however, known about the effect of visible light quality on demographic parameters of Phytoseiidae. We therefore conducted series of laboratory experiments in which development and reproduction of Phytoseiulus persimilis Athias-Henriot feeding on Tetranychus urticae Koch eggs was investigated under various light conditions (white, blue, green, yellow, and red light). The results revealed that different light wavelengths influenced each developmental stage, with the green light conditions promoting longest pre-adult development. The longevity of both male and female mites varied significantly across light wavelengths, with the shortest lifespan observed under red light. The highest mean total fecundity, 16 eggs per female, was observed under white light conditions. Population parameters (R0, r, and λ) were also highest under white light and decreased with increasing light wavelength. These findings suggest that light wavelength plays a significant role in development, survival, and reproduction of the predatory mite, with white light being identified as providing the best light conditions for commercial production of P. persimilis.","PeriodicalId":51306,"journal":{"name":"Systematic and Applied Acarology","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2023-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138955934","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Abstract A new species viz. Molothrognathus manisaensis sp. nov., collected from litter and soil under Verbascum sp. (Scrophulariaceae), Inula viscosa (Asteraceae), Quercus coccifera and Q. infectoria (Fagaceae), and the unknown male of Neognathus ozkani Akyol & Koç, 2012, collected from litter and soil under Olea europaea (Oleaceae) in Manisa province, Türkiye, are described and illustrated. A key to the species of Molothrognathus from Türkiye is updated.
{"title":"A new species of genus Molothrognathus Summers & Schlinger and a newly discovered male of Neognathus ozkani Akyol & Koç (Acariformes: Caligonellidae) from Türkiye","authors":"M. Akyol","doi":"10.11158/saa.28.12.1","DOIUrl":"https://doi.org/10.11158/saa.28.12.1","url":null,"abstract":"Abstract A new species viz. Molothrognathus manisaensis sp. nov., collected from litter and soil under Verbascum sp. (Scrophulariaceae), Inula viscosa (Asteraceae), Quercus coccifera and Q. infectoria (Fagaceae), and the unknown male of Neognathus ozkani Akyol & Koç, 2012, collected from litter and soil under Olea europaea (Oleaceae) in Manisa province, Türkiye, are described and illustrated. A key to the species of Molothrognathus from Türkiye is updated.","PeriodicalId":51306,"journal":{"name":"Systematic and Applied Acarology","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2023-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139168577","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Priscila de Andrade Rode, G. L. Bizarro, Matheus Schussler, Daniele Malmann, Guilherme André Spohr, Tairis Da-costa, N. J. Ferla
Abstract The aim of this work was to know the population fluctuation of the mites in apple (Malus domestica Borkh: Rosaceae) orchards with different crop management strategies, with emphasis on Aculus schlechtendali Nalepa (Eriophyidae) and Panonychus ulmi (Koch) (Tetranychidae) and their natural enemies. The studies were carried out in 2020-21, in three organic orchards (Eva, Fuji and Gala), from Antônio Prado, two conventional (Fuji and Gala), from Muitos Capões, RS, Brazil, and two of regenerative agriculture (Fuji and Gala), in São Joaquim, SC, Brazil. Forty plants/orchard were sampled, from which three leaves/plant from the apical, median and basal offshoot were detached. The material was screened and identified in the laboratory. A total of 7.193 specimens, belonging to 14 families, 29 genera, and 40 species, were collected. The most common phytophagous mites were A. schlechtendali (46.2%), P. ulmi (16.9%) and Polyphagotarsonemus latus Banks (Tarsonemidae) (10.9%). Panonychus ulmi was observed in all orchards, being abundant in conventional and regenerative orchards. The most common predatory mites were Neoseiulus californicus (McGregor) (Phytoseiidae), Agistemus riograndensis Johann and Ferla (Stigmaeidae) and Agistemus brasiliensis Matioli, Ueckermann and Oliveira (Stigmaeidae). Among predators, greater diversity was observed in organic orchards, while in conventional and regenerative orchards N. californicus was the most common. Greater acarine abundance was observed when there was an increase in temperatures, and the predatory mites increased their populations in response to the presence of phytophagous mites. The results suggest that the mite populations were influenced by the cultivar and mainly by the management used.
{"title":"Biodiversity and mite population fluctuation in different apple orchards in southern Brazil","authors":"Priscila de Andrade Rode, G. L. Bizarro, Matheus Schussler, Daniele Malmann, Guilherme André Spohr, Tairis Da-costa, N. J. Ferla","doi":"10.11158/saa.28.12.4","DOIUrl":"https://doi.org/10.11158/saa.28.12.4","url":null,"abstract":"Abstract The aim of this work was to know the population fluctuation of the mites in apple (Malus domestica Borkh: Rosaceae) orchards with different crop management strategies, with emphasis on Aculus schlechtendali Nalepa (Eriophyidae) and Panonychus ulmi (Koch) (Tetranychidae) and their natural enemies. The studies were carried out in 2020-21, in three organic orchards (Eva, Fuji and Gala), from Antônio Prado, two conventional (Fuji and Gala), from Muitos Capões, RS, Brazil, and two of regenerative agriculture (Fuji and Gala), in São Joaquim, SC, Brazil. Forty plants/orchard were sampled, from which three leaves/plant from the apical, median and basal offshoot were detached. The material was screened and identified in the laboratory. A total of 7.193 specimens, belonging to 14 families, 29 genera, and 40 species, were collected. The most common phytophagous mites were A. schlechtendali (46.2%), P. ulmi (16.9%) and Polyphagotarsonemus latus Banks (Tarsonemidae) (10.9%). Panonychus ulmi was observed in all orchards, being abundant in conventional and regenerative orchards. The most common predatory mites were Neoseiulus californicus (McGregor) (Phytoseiidae), Agistemus riograndensis Johann and Ferla (Stigmaeidae) and Agistemus brasiliensis Matioli, Ueckermann and Oliveira (Stigmaeidae). Among predators, greater diversity was observed in organic orchards, while in conventional and regenerative orchards N. californicus was the most common. Greater acarine abundance was observed when there was an increase in temperatures, and the predatory mites increased their populations in response to the presence of phytophagous mites. The results suggest that the mite populations were influenced by the cultivar and mainly by the management used.","PeriodicalId":51306,"journal":{"name":"Systematic and Applied Acarology","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2023-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139169855","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Yu Liu, Juan Wang, Xuenong Xu, Gemei Liang, Q. Fan, Min Ma
A new species of mite, Amblyseius taiguensis Liu, Ma & Fan, sp. nov. (Acari: Phytoseiidae), has been recently discovered from Setaria viridis (L.) P. Beauv. (Poaceae) in Taigu County, Shanxi Province, China. The morphology of this new species is described in detail for all life stages, including larva, protonymph, deutonymph and adult female and male. A comparison of the morphology of A. taiguensis sp. nov. with other related species in the genus Amblyseius Berlese has been conducted. This new finding contributes to the diversity of phytoseiid mites in China and the studies of morphological changes could have implications for the understanding of the developmental and evolutionary biology of Amblyseius.
最近在中国山西省太谷县的Setaria viridis (L.) P. Beauv.（菊科）中发现了一种新的螨类--Amblyseius taiguensis Liu, Ma & Fan, sp.本文详细描述了该新种各生命阶段的形态，包括幼虫、原鳞、去鳞和雌雄成虫。与 Amblyseius Berlese 属中其他相关物种的形态进行了比较。这一新发现有助于丰富中国植毛螨的多样性，其形态变化的研究可能对了解Amblyseius的发育和进化生物学具有重要意义。
{"title":"Description of the life stages of Amblyseius taiguensis Liu, Ma & Fan, sp. nov. (Acari: Phytoseiidae) from China","authors":"Yu Liu, Juan Wang, Xuenong Xu, Gemei Liang, Q. Fan, Min Ma","doi":"10.11158/saa.28.11.5","DOIUrl":"https://doi.org/10.11158/saa.28.11.5","url":null,"abstract":"A new species of mite, Amblyseius taiguensis Liu, Ma & Fan, sp. nov. (Acari: Phytoseiidae), has been recently discovered from Setaria viridis (L.) P. Beauv. (Poaceae) in Taigu County, Shanxi Province, China. The morphology of this new species is described in detail for all life stages, including larva, protonymph, deutonymph and adult female and male. A comparison of the morphology of A. taiguensis sp. nov. with other related species in the genus Amblyseius Berlese has been conducted. This new finding contributes to the diversity of phytoseiid mites in China and the studies of morphological changes could have implications for the understanding of the developmental and evolutionary biology of Amblyseius.","PeriodicalId":51306,"journal":{"name":"Systematic and Applied Acarology","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2023-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139204413","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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