Redescription of Nyssomyia intermedia (Lutz & Neiva, 1912) and Nyssomyia neivai (Pinto, 1926) (Diptera&COLALPHA;Psychodidae)

被引：39
作者：
Andrade, JD
Galati, EAB
Falcao, AL
机构：
[1] Fiocruz MS, Ctr Pesquisas Rene Rachou, Lab Leishmanioses, BR-30190002 Belo Horizonte, MG, Brazil
[2] Univ Sao Paulo, Fac Saude Publ, Dept Epidemiol, Sao Paulo, Brazil
来源：
MEMORIAS DO INSTITUTO OSWALDO CRUZ | 2003年 / 98卷 / 08期
关键词：
Nyssomyia intermedia; Nyssomyia neivai; Phlebotominae; Psychodidae;
D O I：
10.1590/S0074-02762003000800015
中图分类号：
R38 [医学寄生虫学]; Q [生物科学];
学科分类号：
07 ; 0710 ; 09 ; 100103 ;
摘要：
The phlebotomine sand flies Nyssomyia intermedia and Nyssomyia neivai are the probable vectors of American tegumentary leishmaniasis in the Southern and Southeastern regions of Brazil. These species form a complex, being difficult to separate between either females or males of the two members based on recognized morphological characteristics. Both N. intermedia and N. neivai are redescribed here in the search for characters that facilitate their correct identification. It was possible to differentiate females by means of spermathecal characteristics. Males could be separated with confidence by the tips of the genital filaments, which have the form of a deep spoon, the angle of the concavity being well accentuated in N. intermedia and much shallower in N. neivai.
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页码：1059 / 1065
页数：7
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