A new genus of Laelapidae (Acari: Mesostigmata) from South America

IF 0.7 Q4 ENTOMOLOGY
A. Nemati, D. Gwiazdowicz, E. Riahi
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引用次数: 0

Abstract

Hypoaceus gen. nov., a new genus of the family Laelapidae Berlese, is erected and described to accommodate Hypoaceus eugenitalis (Karg) comb. nov. and Hypoaceus pycnosis (Karg) comb. nov. that have been collected from Chile and Argentina. Important morphological characters of the above-mentioned species are presented and redescribed based on the type species. Some of the important morphological characters of the new genus are as follows: setae st4 absent; genitiventral shield well expanded posterior to coxae IV with two-three pairs of setae including st5 and bears numerous pore-like structures on the surface; interior appendages of internal malae elongate and scarcely barbed; epistome with fair denticles anteriorly; supralabral process long and style like; straight spermadactyl is about of twice of movable digit length; apotele two tined; male holoventral shield bearing numerous pore-like structures on the surface. Tarsus II both in male and female bearing strong spur or spine-like setae (av1 and pv1); male with strong spur-like seta (pv1) on femur II.
南美洲扁蛛科一新属(Acari:中柱目)
Hypaceus gen.nov.,一个新属的蝴蝶科,建立和描述,以适应Hypaceuseugenegitalis(Karg)梳。nov.和Hypaceus pycnosis(Karg)comb。从智利和阿根廷收集的。在模式种的基础上,提出并重新描述了上述物种的重要形态特征。新属的一些重要形态特征如下:刚毛st4缺失;生殖器中央护罩在髋关节IV后扩张良好,有两对或三对刚毛,包括st5,表面有许多孔状结构;内部马耳的内部附属物伸长并且几乎没有倒钩;上书体在前面有美丽的小齿;唇上突长,花柱样;笔直的精子节大约是活动指长度的两倍;apotele二癣;雄性全腹面盾,表面有许多孔状结构。Tarsus II在雄性和雌性中都具有强壮的刺或棘状刚毛(av1和pv1);雄性股骨上有强壮的刺状刚毛(pv1)Ⅱ。
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来源期刊
Persian Journal of Acarology
Persian Journal of Acarology Agricultural and Biological Sciences-Insect Science
CiteScore
1.60
自引率
30.80%
发文量
0
审稿时长
20 weeks
期刊介绍: Persian Journal of Acarology (PJA) is a peer-reviewed international journal of the Acarological Society of Iran for publication of high quality papers on any aspect of Acarology including mite and tick behavior, biochemistry, biology, control, ecology, evolution, morphology, physiology, systematics and taxonomy. All manuscripts will be subjected to peer review before acceptance.
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