毛厉螨属一新种A NEW SPECIES OF THE GENUS TRICHOLAELAPS(ACARINA:LAELAPTIDAE)
顾以铭,沈继芬
Gu Yi--ming,Shen Ji-fen Department of Parasitology
摘要(Abstract):
<正> 猪尾鼠毛厉螨Tricholaelaps typhlomydis,新种雌螨(图1-3)体卵圆形,骨化较弱,浅黄色。体长765,宽517(量度均为微米,下同)。
Female (figs. 1-3) Idiosoma oval, weakly sclerotized, yellowish in colour, 765 μ in length and 517 μ in width. Dorsal plate 760 μ long and 496 μwide, bearing 39 pairs of setae, most of them longer than the longitudinal dis- tence between their bases. Sternsl plate 117 μ long (in middle) and 156 μ wide (at narrowest point), with anterior margin flat and posterior margin wavy. St_1 and St_2 subequal, shorter than St_3. Genitoventral plate flask-like, length 289μ, width 131μ, sculptured as figured, the distance between Vl_1 two times to the distance between Vl_4. Anal plate triangular, longer than width, Ad situated behind the middle of anus, shorter than PA. Metapodal plate bean-like. Peritreme long, extending to the anterior portion of coxa I. The naked area of venter behind coxa Ⅳ with 12 pairs of setae. All coxae and tarsi of legs without spine or long seta. Chelicera slender and weakly sclerotized, pilus dentilus as figured, Pilus besalis finger-like. Holotype ((?)) was collected off Typhlomus cinereus subsp., from Guizhou Pro- vince, Suiyang Shien, in Apr. 1976. The specimen is deposited in the Depart- ment of Parasitology, Guiyang Medical College.
关键词(KeyWords):
基金项目(Foundation):
作者(Author):
顾以铭,沈继芬
Gu Yi--ming,Shen Ji-fen Department of Parasitology
DOI: 10.19367/j.cnki.1000-2707.1980.02.039
参考文献(References):
- 1. 李英杰 1964 毛恐螨属(Genus Tricholaelaps Vitztlium,1926) 虫穴蚲的研究,包括一新种的描述(Acarina:Laelaptidae).中山医学院论文集第21辑,寄生虫与媒介研究(下),359--408页。
- 2. Domrow, R. 1963 New records and species of Austra-malayan laelaptid mites. Proc. Lin. soc. N. W. W., (?)8: 199--220.
- 3. Tipton, V. J. 1960 The Genus Laelaps with a review of theL aelaptinae and a new subfamily Alphalaelaptinae(Acarina: Laelaptidae). University Calif. Publ. Ent., 16 (6) : 233--256.
文章评论(Comment):
|
||||||||||||||||||
|