A revision of Pachyballus Simon, 1900 and Peplometus Simon, 1900 (Araneae, Salticidae, Ballini) with descriptions of new species

ZooKeys
Wanda WesołowskaKonrad Wiśniewski

Abstract

Two genera from the tribe Ballini (Araneae, Salticidae), Pachyballus Simon, 1900 and Peplometus Simon, 1900, are remarkable for their resemblance to beetles. Their biology is, however, poorly known and taxonomy has hitherto been rarely analysed. Thirteen species are included in this taxonomic revision of the two genera. Six of them are new to the science: Pachyballus caelestissp. nov. (♂♀, Congo D.R.), Pachyballus miniscutulussp. nov. (♂♀, South Africa), Pachyballus mombasensissp. nov. (♂♀, Kenya), Pachyballus ornatussp. nov. (♂♀, Congo D.R. and Tanzania), Peplometus congoensissp. nov. (♂♀, Congo and Congo D.R.), and Peplometus nimbasp. nov. (♂, Guinea). One species (Pachyballus cordiformis Berland et Millot, 1941) and a subspecies (P. flavipes aurantius Caporiacco, 1949) are recognised as synonyms of Pachyballus flavipes Simon, 1910. One new combination is proposed: Peplometus oyo (Wesołowska et Russell-Smith, 2011) comb. nov. (ex Pachyballus). The previously unknown females of Pachyballus transversus Simon, 1900 and Peplometus chlorophthalmus Simon, 1900, along with the males of Pachyballus castaneus Simon, 1900 and Peplometus biscutellatus (Simon, 1887) are newly diagnosed and described. Neotypes for Pachyballus castaneus an...Continue Reading

References

Jun 28, 2012·Molecular Phylogenetics and Evolution·Melissa R Bodner, Wayne P Maddison

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