4种大锥蚤雄性第Ⅷ腹板形态学研究(蚤目:角叶蚤科)  

STUDIES ON THE ST.Ⅷ MORPHOLOGY OF 4 SPECIES OF MALE MACROSTYLOPHORA (SIPHONAPTERA:CERATOPHYLLIDAE)

作　　者：龚正达[1] 张丽云[1] 

机构地区：[1]云南省流行病防治研究所,大理671000

出　　处：《寄生虫与医学昆虫学报》2001年第3期164-169,共6页Acta Parasitologica et Medica Entomologica Sinica

基　　金：国家自然科学基金 (396 6 0 0 10 ) (30 0 70 6 79);云南省科委匹配基金 (97C0 0 6D)

摘　　要：作者采用解剖标本的方法对我国大锥蚤属 (Macrostylophora) 4种雄性第Ⅷ腹板腹面标本的结构和形态进行了比较和研究 ,结果发现各蚤种的特征颇为特异和种间差异较为显著 ,因此认为大锥蚤属雄性第Ⅷ腹板形态在分类学上作为种的鉴别特征具有重要价值。此外 ,从二刺形大锥蚤 (M .bispiniforma) ,茅形大锥蚤勐海亚种 (M .hastatusmenghaiensis) ,无值大锥蚤 (M .euteles)到保山大锥蚤 (M .paoshanensis)的该腹板发育情况看出 ,它呈发展渐变的过程 。The paper had discussed and studied on the ventral morphological structures of male St.Ⅷ of 4 species of Macrostylophora and the characters of other species by the method of dissecting specimea. The results had showed that the characters of St.Ⅷ are peculiar and remarkable in differet species so the authors considered that these be able to further used for the diagnsitic characters of the Macrostylophora among the adult fleas. According to the development of St.Ⅷ of male M.bispiniforma, M.hastatus menghaiensis,M.euteles and M.paoshanensis, it is showed that the evolotion tendency appeared to the course of devoloping.

关 键 词：大锥蚤属 雄性 第Ⅷ腹板 形态学 角叶蚤科 

分 类 号：R384.3[医药卫生—医学寄生虫学]