大理学院学报
大理學院學報
대이학원학보
JOURNAL OF DALI COLLEGE
2013年
10期
35-40
,共6页
毛本勇%李超%李淼%杨国辉
毛本勇%李超%李淼%楊國輝
모본용%리초%리묘%양국휘
蝗总科%锥头蝗总科%区系%相似性%起源%云南%印度
蝗總科%錐頭蝗總科%區繫%相似性%起源%雲南%印度
황총과%추두황총과%구계%상사성%기원%운남%인도
Acridoidea%Pyrgomorphoidea%fauna%similarity%origin%Yunnan%India
云南已知蝗总科和锥头蝗总科昆虫3科14亚科92属225种(亚种),特有属20属(占21.74%),特有种138种(占61.33%);印度已知4科20亚科158属337种(亚种),特有属37属(占23.42%),特有种127种(占37.69%),此结果表明两地蝗虫区系成分特殊且复杂,云南的特殊性更为明显。丰富度分析表明云南蝗虫属级和种级阶元丰富度均大于印度。两地蝗虫区系成分同源性较小;共布成分以东洋区系成分为主,其次为非洲区系成分,古北区系成分最少。属级阶元的区系交流主要经由以下3条路线:印中亚界+印马亚界―印度亚界;非洲界―印度块体(或Cimmerian块体)―印中亚界+印马亚界;非洲界―欧亚大陆―东洋界。
雲南已知蝗總科和錐頭蝗總科昆蟲3科14亞科92屬225種(亞種),特有屬20屬(佔21.74%),特有種138種(佔61.33%);印度已知4科20亞科158屬337種(亞種),特有屬37屬(佔23.42%),特有種127種(佔37.69%),此結果錶明兩地蝗蟲區繫成分特殊且複雜,雲南的特殊性更為明顯。豐富度分析錶明雲南蝗蟲屬級和種級階元豐富度均大于印度。兩地蝗蟲區繫成分同源性較小;共佈成分以東洋區繫成分為主,其次為非洲區繫成分,古北區繫成分最少。屬級階元的區繫交流主要經由以下3條路線:印中亞界+印馬亞界―印度亞界;非洲界―印度塊體(或Cimmerian塊體)―印中亞界+印馬亞界;非洲界―歐亞大陸―東洋界。
운남이지황총과화추두황총과곤충3과14아과92속225충(아충),특유속20속(점21.74%),특유충138충(점61.33%);인도이지4과20아과158속337충(아충),특유속37속(점23.42%),특유충127충(점37.69%),차결과표명량지황충구계성분특수차복잡,운남적특수성경위명현。봉부도분석표명운남황충속급화충급계원봉부도균대우인도。량지황충구계성분동원성교소;공포성분이동양구계성분위주,기차위비주구계성분,고북구계성분최소。속급계원적구계교류주요경유이하3조로선:인중아계+인마아계―인도아계;비주계―인도괴체(혹Cimmerian괴체)―인중아계+인마아계;비주계―구아대륙―동양계。
Up to now, 3 families, 14 subfamilies, 92 genera, 225 species(subspecies)of Acridoidea and Pyrgomorphoidea, and in which 20 endemic genera(accounting for 21.74%)and 138 endemic species(61.33%)are known in Yunnan, while 4 families, 20 sub-families, 158 genera, 337 species(subspecies), 37 endemic genera(23.42%)and 127 endemic species(37.69%)in India. The fact indicates that the two regions have a special and complex fauna composition, and the specificity of Yunnan is more obvious. Richness analysis shows that grasshopper richness of Yunnan is larger than those of India in genus and species levels. Faunistic similarity analy-sis shows that the two regions have a certain relationship, while retaining their own uniqueness;the fauna components in common are mainly Oriental, then the Ethiopian, while the minimum is Palaearctic component. The species exchange at genus level between Yun-nan and India was mainly through the following three routes:the Indo-Malayan subrealm+Indo-Chinese subrealm-Indian subrealm, the Ethiopian realm- Indian block(or Cimmerian block)- Indo-Malayan subrealm + Indo-Chinese subrealm, and the Ethiopian realm-Eurasia-Oriental realm.