科研之友
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摘要
The genus Medmassa Simon, 1887 is revised in the Afrotropical Region. The type species is M. frenata (Simon, 1887) from the Philippines, described from a subadult female. The widespread, but previously poorly known M. semiaurantiaca Simon, 1910, appears to be the only congeneric Afrotropical species. It is redescribed, illustrated for the first time, and proposed as a senior synonym of M. hiekae Berland, 1922. Medmassa laurenti Lessert, 1946 from the Congo D. R. is proposed as a junior synonym of Mandaneta sudana (Karsch, 1880). Medmassa lesserti Strand, 1916 from the Congo D. R. is transferred to Procopius Thorell, 1899 and proposed as a senior synonym of Procopius quaerens Lessert, 1946. Medmassa nitida Lawrence, 1942 from South Africa is proposed as a junior synonym of Pronophaea natalica Simon, 1897. Medmassa proxima Lessert, 1923 and M. vidua Lessert, 1923, also from South Africa, are misplaced and their transfer to Pronophaea Simon, 1897 is proposed. The female holotype of M. nyctalops Simon, 1910 from the island of Bioko is lost and this species is considered nomen dubium. M. semiaurantiaca is recorded from Botswana, Central African Republic, Congo D. R., Ethiopia, Ghana, Guinee-Bissau, Kenya and South Africa. Field observations indicate that it is a fast-running nocturnal hunter that forages on the bark of trees, with a preference for those with smooth bark. Most of the material was collected by canopy fogging or active searching at night.
- 出版日期2010-2-17
