RESUMO
The spider genus Goeldia Keyserling is revised, seven new species are described, two species are revalidated and new synonyms are proposed. Goeldia patellaris (Simon, 1892) is removed from the synonymy with Goeldia obscura Keyserling, 1891 and considered a senior synonym of G. arnozoi (Mello-Leitão, 1924). This resulted in a secondary homonymy with Goeldia obscura Keyserling, 1878, which was resolved with the proposal of G. leechi Almeida-Silva & Brescovitnomen novumfor the type species (Goeldia obscura Keyserling, 1891). Goeldia funesta (Keyserling, 1883) is removed from the synonymy with G. obscura (Keyserling, 1878) and revalidated. Goeldia munda (Chamberling, 1916) is removed from the synonym with Goeldia patellaris (Simon, 1892) and placed as synonym of G.funesta. Calleva paupercula Simon, 1892 is removed from the synonym with Goeldia patellaris (Simon, 1892) and placed as junior synonym of G. luteipes (Keyserling, 1891). Newly described species are: G. bagumbubusp. nov.,Goeldia divasp. nov., G. gauderio sp. nov., G. goytacazessp. nov., and G. mirimsp. nov., all from Brazil, G. portenha sp. nov. from Argentina and G. utcuyacusp. nov. from Peru. Here we also include the first descriptions of the male of Goeldia obscura (Keyserling, 1878), G. funesta (Keyserling, 1883), and G. nigra (Mello-Leitão, 1917) and first description of the female G. guayaquilensis (Schmidt, 1971). Detailed examination of Goeldiatizamina (Chamberlin & Ivie, 1938) types shows that they are adult specimens, but not congeneric with species of Goeldia and will be treated in another publication. Other discoveries include the placement of Amaurobius thoracicus Mello-Leitão, 1945 as junior synonym of Goeldia luteipes (Keyserling, 1891), first record of Goeldiafunesta to USA and new distribution records for several species.
RESUMO
The genus Emmenomma is revised and now includes three species from Southern Chile, Argentina and Falkland Islands (Islas Malvinas). The type species Emmenomma oculatum is redescribed and considered a senior synonym of E. beauchenicum. Emmenomma oculatum obscurum is removed from synonymy with E. oculatum, raised to the species level and redescribed; the male of this species remains unknown. A new species, Emmenomma joshuabelli sp. nov. is described. The presence of a grate shaped tapetum outside the Lycosoidea clade is described. Detailed images are provided for all known species.