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Issue: Vol. 1540 No. 1: 2 Aug. 2007
Type: Article
Published: 2007-08-02
DOI: 10.11646/zootaxa.1540.1.2
Page range: 55–60
Abstract views: 29
PDF downloaded: 2

A new Amazonian Cryptocellus Westwood (Arachnida, Ricinulei)

Instituto Nacional de Pesquisas da Amazônia, INPA, Avenida André Araújo, 2936, Aleixo, CEP 69011-970, Cx. Postal 478, Manaus, AM, Brasil Coordenação de Pesquisas em Ecologia (CPEC) Campus V-8
Instituto Nacional de Pesquisas da Amazônia, INPA, Avenida André Araújo, 2936, Aleixo, CEP 69011-970, Cx. Postal 478, Manaus, AM, Brasil Coleção de Invertebrados – Coordenação de Pesquisas em Entomologia (CPEN)
Arachnida Neotropics Brazilian Amazonia taxonomy foedus group Ricinulei

Abstract

Cryptocellus icamiabas sp. nov. is described from an adult male from Amazonas state, Brazil. The new species is a member of the Amazonian foedus group, and is closest to Cryptocellus abaporu Bonaldo & Pinto-da-Rocha, 2003, Cryptocellus becki Platnick, 1977, and Cryptocellus simonis Hansen & Sorensen, 1904. The distribution pattern and morphology of the foedus group are briefly discussed.

References

  1. Adis, J., Bonaldo A.B., Brescovit, A.D., Bertani, R., Cokendolpher, J.C., Condé, B., Kury, A.B., Lourenço, W.R., Mahnert, V., Pinto-da-Rocha, R., Platnick, N.I., Reddell, J.R., Rheims, C.A., Rocha, L.S., Rowland, J.M., Weygoldt, P. & Woas, S. (2002) Arachnida at “Reserva Ducke”, Central Amazonia/Brazil. Amazoniana, 17, 1–14.

    Adis J.U., Platnick N. I., de Morais J. W., Rodrigues J. M. G. (1989) On the abundance and ecology of Ricinulei (Arachnida) from Central Amazonia, Brazil. Journal of the New York Entomological Society, 97, 133–140.

    Bonaldo, A.B. & Pinto-da-Rocha, R. (2003) On a new species of Cryptocellus from the Brazilian Amazon (Arachnida, Ricinulei). Revista Ibérica de Aracnología, 7, 103–108.

    Cokendolpher, J.C. (2000) First Cryptocellus from Suriname (Ricinulei). Memorie della Societa Entomologica Italiana, 78, 515–520.

    Cokendolpher J.C. & Enríquez, T. (2004) A new species and records of Pseudocellus (Arachnida: Ricinulei: Ricinoididae) from caves in Yucatán, Mexico and Belize. Texas Memorial Museum, Speleological Monographs, 6, 95–99.

    Cooke, J.A.L. (1967) Observations on the biology of Ricinulei (Arachnida) with description of two new species of Cryptocellus. Journal of Zoology, London, 151, 31–42.

    Ferreira, R.S. (2007) Efeitos do isolamento e da perda de área de floresta sobre comunidades insulares de aranhas, Amazônia Central, Brasil. Unpublished M. Sc. thesis, Instituto Nacional de Pesquisas da Amazônia/Fundação Universidade do Amazonas, 63pp.

    Mitchell R.W. (1970) Population size and dispersion and species associations of a Mexican cavernicole ricinuleid (Arachnida). Ciencia, Mexico, 27, 63–74.

    Pinto-da-Rocha R. & Bonaldo, A.B. (2007) A new species of Cryptocellus (Ricinulei) from Oriental Amazonia. Zootaxa, 1386, 47–51.

    Platnick, N.I. (1988) A new Cryptocellus (Arachnida, Ricinulei) from Brazil. Journal of the New York Entomological Society, 96, 363–366.

    Platnick, N.I. & Shadab, M.U. (1976) On Colombian Cryptocellus (Arachnida, Ricinulei). American Museum Novitates, 2605, 1–8.

    Platnick, N.I. & Shadab, M.U. (1977) On Amazonian Cryptocellus (Arachnida, Ricinulei). American Museum Novitates, 2633, 1–17.

    Platnick, N.I. & Shadab, M.U. (1981) On Central American Cryptocellus (Arachnida, Ricinulei). American Museum Novitates, 2711, 1–13.

    Selden, P.A. (1992) Revision of the fossil ricinuleids. Transactions of the Royal Society of Edinburgh, Earth Sciences, 83, 595–634.

    Talarico G., Palacios-Vargas, J.G., Silva M.F. & Alberti G. (2006) Ultrastructure of tarsal sensilla and other integument structures of two Pseudocellus species (Ricinulei, Arachnida). Journal of Morphology, 267, 441–463.