Yang Gan-Yan, Montreuil Olivier, Yang Xing-Ke
Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, No. 1 Beichen West Road, Chaoyang District, Beijing, 100101, P.R. China.
Zookeys. 2013 Apr 22(294):9-35. doi: 10.3897/zookeys.294.4669. Print 2013.
The latifrons species-group (=Brachycallimerus sensu Chapin 1924, Corporaal 1950; = flavofasciatus-group sensu Kolibáč 1998) of Callimerus Gorham is redefined and revised. Five species are recognized including one new species Callimerus cacuminis Yang & Yang sp. n. (type locality: Yunnan, China). Callimerus flavofasciatus Schenkling, 1902 is newly synonymized with Callimerus latifrons Gorham, 1876. Callimerus trifasciatus Schenkling, 1899a is transferred to the genus Corynommadius Schenkling, 1899a. Callimerus gorhami Corporaal, 1949 and Callimerus pallidus Gorham, 1892 are excluded from the latifrons species-group (their assignment to a species-group will be dealt with in a subsequent paper). A key to species of the latifrons species-group is given and habitus of each type specimen, male terminalia, and other diagnostic characters are illustrated.
重新定义并修订了戈尔汉氏Callimerus的宽额物种组（= 1924年查平、1950年科尔波拉尔所定义的Brachycallimerus；= 1998年科利巴奇所定义的黄带组）。确认了五个物种，包括一个新物种尖额Callimerus cacuminis Yang & Yang sp. n.（模式产地：中国云南）。1902年申克林的黄带Callimerus flavofasciatus被新异名化为1876年戈尔汉的宽额Callimerus latifrons。1899a年申克林的三带Callimerus trifasciatus被转移到1899a年申克林的Corynommadius属。1949年科尔波拉尔的戈尔汉Callimerus gorhami和1892年戈尔汉的苍白Callimerus pallidus被排除在宽额物种组之外（它们归属于哪个物种组将在后续论文中讨论）。给出了宽额物种组物种检索表，并展示了每个模式标本的形态、雄性外生殖器及其他鉴别特征。
