The new genus Matagaia is proposed to include the newly described M. chromatopus sp. nov. from Fernando de Noronha Archipelago, state of Pernambuco, Brazil. In addition, Corythalia insularis sp. nov. and Neonella noronha sp. nov. are also described from this locality. The synanthropic Hasarius adansoni (Audouin, 1826) and Menemerus bivittatus (Dufour, 1831) are also recorded from the Archipelago.
Hasarius adansoni; islands; Menemerus bivittatus; Neotropical Region; Pernambuco