First record and new species of the hitherto American endemic genus Hibana Brescovit, 1991 from Ascension Island (Araneae: Anyphaenidae).

A new species of the genus HibanaBrescovit, 1991, previously known only from the Americas, is described from Ascension Island, based on both sexes: Hibana ascensionensissp. nov. complemented with colour photographs of specimen habitus, male chelicera, and the copulatory organs of both sexes. Hitherto, the family Anyphaenidae Bertkau, 1878 had not been recorded from Ascension Island, nor any other mid-Atlantic island. The new species is related to, but distinct from, H. tenuis (L. Koch, 1866) and H. talminaBrescovit, 1991. The unusual indentation of male chelicerae in Hibana is documented and figured in detail for the first time. [ABSTRACT FROM AUTHOR]