A revision of the South African Chaetocnema gahani species-group, with descriptions of four new flea beetle species (Coleoptera: Chrysomelidae)

被引：3

作者：

Biondi, Maurizio ^{[1
]}

D'Alessandro, Paola ^{[1
]}

机构：

[1] Univ Aquila, Dipartimento Sci Ambientali, I-67100 Laquila, Italy

来源：

ANNALES DE LA SOCIETE ENTOMOLOGIQUE DE FRANCE | 2006年 / 42卷 / 02期

关键词：

Coleoptera Chrysomelidae; discriminant analysis; flea beetles; new species; South Africa;

D O I：

10.1080/00379271.2006.10700622

中图分类号：

Q96 [昆虫学];

学科分类号：

摘要：

The Chaetocnema gahani species-group from Southern Africa is herein analyzed and revised. It includes C. gahani Jacoby 1897, C. brincki(Bechyne 1959), C. capeneri n. sp., C. danielssoni n. sp., C. sudafricana n. sp., and C. tucked n. sp. A key to all the species is presented. Line drawings of male and female genitalia and scanning electron micrographs of six diagnostic morphological characters are also included, along with ecological and zoogeographical data. Finally, discriminant analyses using the six morphological characters supports the close affinity of the six species within the C. gahani group.

引用

页码：183 / 196

页数：14