微恙螨属一新种——蜱螨亚纲:恙螨科

A NEW SPECIES OF MICROTRQMBICULA EWING, 1950 (ACARI: TROMBICULJDAE)

鉴别特征 本新种与采自南非德兰士瓦尔大长翼蝠体的M.(M.)armata V.-G.,1965稍接近,但本新种盾板形态不同:前缘弧形内陷,盾后侧角呈耳状突出,PL不在角缘上;AW=PW,ASB>PSB,AL光裸、与AM几乎位于同一水平线上;

Microtrombicula (M) microscuta sp. nov. (figs. 1-6)This new species is closly related to M. (M ) artnata V. G., 1965, but differs in the features of scutum: AW=PW, ASB>PSB; AL nude; Am at level of ALs; AM = PL with a few simple but distinct branched, instead of AM (?) PL not apparent barbs. DS 44 and VS 34 in number; Leg Ⅲ mastitarsalae only one Instead of 3 in number. Leg Ⅱ coxal seta only 3 branched. Leg Ⅰ>Ⅲ. Ip > 440. Locality Oriental Realm instead of Neotropical Region.Host: Hipposlderqs bicolor (Temminek).Pt: nasal fossae.Loc.: Yunkaidashan-Mquntains (22°53'N. 111°23'E).Date: 16 & 22. Ⅶ. 1986.Type material: Holotype(No. 86037) and 12 paratypes deposited in the Sanitation and Anti-Epidemic Station of Guangdong Province,China.