Three new species of Misionella from northern Brazil (Araneae, Haplogynae, Filistatidae)

Autor(es)

Brescovit, Antonio D. ; Magalhaes, Ivan L. F. ; Cizauskas, Igor

• Tipo de documento: Artigo Científico
• Fonte: ZOOKEYS; v. N/A, n. 589, p. 26-pg., 2016-01-01.

Resumo

Three new species of the genus Misionella are described from Brazil: M. carajas sp. n. and M. aikewara sp. n. from caves in the states of Para and Tocantins and M. pallida sp. n. from natural and synanthropic dry areas in the states of Piaui, Maranhao, Rio Grande do Norte and Bahia. These species seem to belong to a distinct group within the genus; the males have an elongate palpal tibia and bulb, a pair of characteristic and hirsute macrosetae in the second metatarsus and the females have internal genitalia with only one pair of spermathecae, with relatively short ducts, lacking the auxiliary receptacles. Their phylogenetic placement and geographic distribution are briefly discussed. (AU)

• Processo FAPESP: 11/50689-0 - Sistemática de aranhas haplóginas neotropicais (Arachnida, Araneae)
• Beneficiário: Antonio Domingos Brescovit
• Modalidade de apoio: Auxílio à Pesquisa - Temático