Redescription of five Amazonian species of Ctenus Walckenaer (Araneae, Ctenidae, Cteninae)

Author(s)

Polotow, Daniele ; Brescovit, Antonio D.

• Document type: Journal article
• Source: Zootaxa; v. N/A, n. 3338, p. 11-pg., 2012-06-07.

Abstract

Five species of Ctenus from the Amazon basin are redescribed: C. delesserti (Caporiacco, 1947), C. falconensis Schenkel, 1953, C. nigritus F.O. Pickard-Cambridge, 1897, C. serratipes F.O. Pickard-Cambridge, 1897 and C. sigma (Schenkel, 1953). Three new synonymies are proposed: Ctenus fulvipes Caporiacco, 1947, C. itatiayaeformis Caporiacco, 1955 and C. scenicus Caporiacco, 1947 with C. serratipes. The female of Ctenus nigritus is described for the first time. The distributional ranges of Ctenus nigritus and C. serratipes are extended. We also present distributional maps of the five redescribed species. (AU)

• FAPESP's process: 06/55230-7 - Cladistic analysis of the spiders of the Cteninae subfamily and revision of the genus Celaetycheus Simon (Areneae: Ctenidae)
• Grantee: Daniele Polotow Geraldo
• Support Opportunities: Scholarships in Brazil - Doctorate
• FAPESP's process: 99/05446-8 - Biodiversity of Arachnida and Myriapoda of the State of São Paulo
• Grantee: Antonio Domingos Brescovit
• Support Opportunities: BIOTA-FAPESP Program - Thematic Grants