![]() The Iron Quadrangle caves are found on iron-rich deposits topped by Iron ore provinces: Carajás ridge, in the Amazon, and Iron Quadrangle, in Minas Gerais, Most of these caves are located at the two major Waters Institute Special Publication 18: 15-19.). Hypogene cave patterns in iron ore caves: convergence of forms or processes? Karst 2014 Auler AS, Piló LB, Parker CW, Senko JM, Sasowsky ID, Barton HA (2014) There are more than 3,000 caves in iron ore deposits in Brazil ( Auler et al. Records from Minas Gerais are based on material collected in and around caves in iron ore Belo Horizonte, Carste ConsultoresĪssociados, Relatório Técnico, 179p.). Projeto Apolo, Quadrilátero Ferrífero, MG. 2010 Coelho A, Piló LB, Auler AS, Bessi R (2010) Espeleologia da área do Belo Horizonte, Carste Consultores Associados,Ĭaeté and Santa Bárbara ( Coelho et al. data)Īnd several areas of the state of Minas Gerais: Nova Lima (AngloGold Ashanti 2009),Ĭonceição de Mato Dentro ( Leão & Auler 2012 Leão MR, Auler AS (2012) Pedido de Supressão da Cavidade ASS-01, Serraĭo Sapo - Conceição do Mato Dentro. ![]() Masteria species from the state of Piauí (L.S. manaura, there are records of an unidentified nov., theįirst masteriine species from Brazil (Araneae: Dipluridae: Masteriinae). 2013 Bertani R, Cruz WR, Oliveira MEES (2013) Masteria manauara sp. Finally, a single species is known from Brazil (state of Amazonas), spinosa (Petrunkevitch, 1925) - Costa Rica and Panama M.Ĭolombiensis Raven, 1981 - Colombia M. In the New World, there areġ5 described species: M. Koch, 1873, from the Fiji Islands and Micronesia. American MuseumĪustralasian region has eight species, including the type species, M.hirsuta The 23 described species are widely distributed in the Australasian RegionĪnd in the New World ( Platnick 2014 Platnick NI (2014) The World Spider Catalog, version 15. Mygalomorph Spiders (Araneae, Microstigma tidae). American Museum Novitates 2707:ġ982 Platnick NI, Foster RR (1982) On the Micromygalinae, A New Subfamily of Platnick 1981 Raven RJ, Platnick NI (1981) A revision of the American spiders of theįamily Microstigmatidae (Araneae, Mygalomorphae). Bulletin of the American Museum of Natural History 170: Australian Journal of Zoology 27:Ħ23-636., 1981 Raven RJ (1981) Three new mygalomorph spiders (Dipluridae, Masteriinae)įrom Colombia. Morph species known ( Raven 1979 Raven RJ (1979) Systematics of the mygalomorph spider genus Masteria Bulletin of the American Museum of Natural History 182:ġ-180.), which contains many of the smallest mygalo Koch, 1873 belongs to Dipluridae, Masteriinae ( Raven 1985 Raven RJ (1985) The spider infraorder Mygalomorphae (Araneae):Ĭladistics and systematics. Iron ore lateritic cave Minas Gerais Mygalomorphae Serra da Gandarela Strong, short spine, and a very long embolus, parallel to the bulb. ![]() manauara Bertani,Ĭruz & Oliveira, 2013, has a double tibial apophysis, with both ends tipped by a The only other described Brazilian species, M. ![]() nov., which is much smaller, less sinuous and transversally placed. ![]() However, the last species has a longer and sinuous embolus, contrasting the embolus The only other described Masteria species that has spines in the Lacking the tibial apophysis found in most other Masteria species. has only two regular, thin spines at the apex of tibia I, It is the first masteriine species described from southeasternīrazil and the second masteriine species for the country. It was collected inside caves and in the litter Koch, 1873 from iron ore caves at CaetéĪnd Santa Bárbara, state of Minas Gerais, Brazil, Masteria emboaba sp. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |