Artículos de revistas
Three new species of Misionella from northern Brazil (Araneae, Haplogynae, Filistatidae)
Fecha
2016-05Registro en:
Brescovit, Antonio Domingos; Fiorini de Magalhaes, Ivan Luiz; Cizaukas, Igor; Three new species of Misionella from northern Brazil (Araneae, Haplogynae, Filistatidae); Pensoft Publishers; ZooKeys; 589; 5-2016; 71-96
1313-2989
1313-2970
CONICET Digital
CONICET
Autor
Brescovit, Antonio Domingos
Fiorini de Magalhaes, Ivan Luiz
Cizaukas, Igor
Resumen
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 Pará and Tocantins and M. pallida sp. n. from natural and synanthropic dry areas in the states of Piauí, Maranhão, 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.