PMID- 26000419 OWN - NLM STAT- MEDLINE DCOM- 20150714 LR - 20190923 IS - 1175-5326 (Print) IS - 1175-5326 (Linking) VI - 3640 DP - 2013 TI - The first species of the genus Caponina from Brazilian Amazonia (Araneae: Caponiidae). PG - 296-8 AB - The genus Caponina Simon, 1891 comprises eleven species of medium-sized, soil-dwelling caponiids. Most members of Caponina have six eyes, but some have five, four, three or two eyes (Brignoli 1977, Platnick 1994). The genus is widespread in South and Central America (Platnick 2012). To date, only three species have been recorded from Brazil: Caponina alegre Platnick, 1994 from the state of Rio Grande do Sul, C. notabilis (Mello-Leitao, 1939) from the states of Parana and Rio Grande do Sul, and C. tijuca Platnick, 1994 from the state of Rio de Janeiro (Platnick 1994). In this paper we describe a new species from the state of Para, in Brazilian Amazonia. Caponina papamanga new species was collected during the "Butantan na Amazonia" project, founded by the Instituto Butantan. The phylogenetic relationships of C. papamanga could not be studied, but the greatly elongated embolus, the dorsal tubercle on the palpal femur (Figs. 7, 9) and the massive epigynal sclerotizations (Fig. 10) suggest that this species belongs to the monophyletic Andean group proposed by Platnick (1994: 7). All morphological observations and illustrations were made using a Leica MZ12 stereomicroscope with camera lucida. The epigynum was dissected and immersed in clove oil for visualization of internal structures following Levi (1965). Descriptions and measurements follow Platnick (1994). Measurements are given in millimeters. Scanning electron microscope (SEM) images were taken using a Jeol-JSM-5200 with attached SLR digital camera. The material examined was deposited in the collections of the Instituto Butantan, Sgo Paulo (IBSP, curator: D.M. Barros Battesti) and the Museu Paraense Emilio Goeldi, Belem (MPEG, curator: A.B. Bonaldo). FAU - Brescovit, Antonio D AU - Brescovit AD FAU - Ruiz, Alexander Sanchez AU - Ruiz AS LA - eng PT - Letter PT - Research Support, Non-U.S. Gov't PL - New Zealand TA - Zootaxa JT - Zootaxa JID - 101179386 SB - IM MH - Animal Distribution MH - Animal Structures/anatomy & histology MH - Animals MH - Brazil MH - Female MH - Male MH - Spiders/anatomy & histology/*classification EDAT- 2013/01/01 00:00 MHDA- 2015/07/15 06:00 CRDT- 2015/05/23 06:00 PHST- 2015/05/23 06:00 [entrez] PHST- 2013/01/01 00:00 [pubmed] PHST- 2015/07/15 06:00 [medline] AID - 10.11646/zootaxa.3640.2.11 [doi] PST - ppublish SO - Zootaxa. 2013;3640:296-8. doi: 10.11646/zootaxa.3640.2.11.