Skip to main content Skip to main navigation menu Skip to site footer
Responsive image
Issue: Vol. 846 No. 1: 1 Feb. 2005
Type: Articles
Published: 2005-02-01
DOI: 10.11646/zootaxa.846.1.1
Page range: 1–31
Abstract views: 60
PDF downloaded: 3

Revision of Cyriocosmus Simon, 1903, with notes on the genus Hapalopus Ausserer, 1875 (Araneae: Theraphosidae)

Instituto de Biociências, Universidade de São Paulo. Rua do Matão, Travessa 14, 321, CEP 05422-970, São Paulo-SP, Brazil Laboratório de Artrópodes, Instituto Butantan. Av. Vital Brazil, 1500, CEP CEP 05422-970, São Paulo-SP, Brazil
Laboratório de Artrópodes, Instituto Butantan. Av. Vital Brazil, 1500, CEP CEP 05422-970, São Paulo-SP, Brazil
Laboratório de Artrópodes, Instituto Butantan. Av. Vital Brazil, 1500, CEP CEP 05422-970, São Paulo-SP, Brazil
Araneae Systematics spider taxonomy new species Neotropics

Abstract

The genus Cyriocosmus Simon, 1903 is revised based on most types and additional material from Argentina, Brazil, Colombia, Tobago Island and Venezuela. Two species are newly described from Brazil: Cyriocosmus nogueira-netoi and Cyriocosmus fernandoi. The species Cyriocosmus fasciatus (Mello-Leitão, 1930), formerly synonymized with Cyriocosmus elegans, is revalidated. Metriopelma nigriventris (Mello-Leitão, 1939) and Cyriocosmus butantan Pérez-Miles, 1998 are transferred to Hapalopus Ausserer, 1875, proposing Hapalopus nigriventris (Mello-Leitão, 1939) new combination and Hapalopus butantan (Pérez-Miles, 1998) new combination. The female of Hapalopus butantan is described for the first time. All 11 species of Cyriocosmus are diagnosed and keyed. A cladistic analysis with 28 characters and 19 taxa was carried out. Searches using three phylogenetic packages found a single, totally resolved tree with the same topology.

References

  1. Bertani, R. (2000) Male palpal bulbs and homologous features in Theraphosinae (Araneae, Theraphosidae). The Journal of Arachnology, 28, 29–42.

    Bertani, R. & Carla-da-Silva, S. (2003) Notes on the genus Iracema Pérez-Miles, 2000 with the first description of the male of I. horrida (Schmidt, 1994) (Araneae, Theraphosidae). Zootaxa, 362, 1–8.

    Bonnet, P. (1956) Bibliographia Araneorum. Tolouse, 2(2), 919–1926.

    Bücherl, W. (1951) Estudos sobre a biologia e a sistemática do gênero Grammostola Simon 1892. Monografias do Instituto Butantan, 1, 1–203.

    Bücherl, W. (1957) Sobre a importância dos bulbos copuladores e das apófises tibiais dos machos na sistemática das aranhas caranguejeiras (Orthognatha). Anais da Academia Brasileira de Ciências, 29, 377–416.

    Bücherl, W., Timotheo da Costa, A. & Lucas, S. (1971) Revisão de alguns tipos de aranhas caranguejeiras (Orthognatha) estabelecidos por Cândido de Mello-Leitão e depositados no Museu Nacional do Rio. Memórias do Instituto Butantan, 35, 117–138.

    Farris, J.S. (1988) Hennig 86 reference. Documentation for version 1.5. Port Jefferson, New York.

    Fischel, W. (1927) Über südamarikanische Aviculariiden. Zoologischer Anzeiger, 74, 59–74.

    Gerschman de Pikelin, B. & Schiapelli, R.D. (1973) La subfamilia “Ischnocholinae” (Araneae: Theraphosidae). Revista del Museo Argentino de Ciencias Naturales “Bernadino Rivadavia”, 4, 43–77.

    Goloboff, P.A. (1995) A revision of South American spiders of the family Nemesiidae (Araneae, Mygalomorphae). Part I: Species from Peru, Chile, Argentina and Uruguay. Bulletin of American Museum of Natural History, 224, 1–189.

    Goloboff, P.A. (1997) X-Pee-Wee 1.3. Program and documentation available from www.zmuc.dk/public/Phylogeny/nona-Pee-Wee/ (accessed 22 May 2004).

    Goloboff, P.A. (1998) Nona 2.0. Program and documentation available from www.zmuc.dk/public/Phylogeny/nona-Pee-Wee/ (accessed 22 May 2004).

    Mello-Leitão, C. (1923) Theraphosoideas do Brasil. Revista do Museu Paulista, 13, 1–438.

    Mello-Leitão, C. (1930) Aranhas do Cuminá. Archivos do Museu Nacional do Rio de Janeiro, 32, 51–75.

    Mello-Leitão, C. (1939) Araignées américaines du Musée d´histoire naturelle de Bâle. Revue Suisse de Zoologie, 46, 43–93.

    Nixon, K.C. & Carpenter, J.M. (1993) On outgroups. Cladistics, 9, 413–426.

    Patterson, C. (1982) Morphological characters and homology. In: Joysey, K.A. & Friday A.E. (Eds.), Problems of Phylogenetic Reconstruction. Systematics Association Special Volume. London, Academic Press, pp. 21–74.

    Pérez-Miles, F. (1998) Revision and phylogenetic analysis of the neotropical genus Cyriocosmus Simon 1903 (Araneae, Theraphosidae). Bulletin of the British Arachnological Society, 11(3), 95–103.

    Pérez-Miles, F. (2000) Iracema cabocla new genus and species of a theraphosid spider from amazonic Brazil (Araneae, Theraphosidae). The Journal of Arachnology, 28, 141–148.

    Pérez-Miles, F., Lucas, S.M., da Silva Jr., P.I. & Bertani, R. (1996) Systematic revision and cladistic analysis of Theraphosidae (Araneae, Theraphosidae). Mygalomorph, 1, 33–68.

    Raven, R.J. (1985) The spider infraorder Mygalomorphae (Araneae): Cladistics and systematics. Bulletin of American Museum of Natural History, 182, 1–180.

    Roewer, C.F. (1942) Katalog der Araneae. Bremen, 1, 1–1040.

    Schenkel, E. (1953) Bericht über einige Spinnentiere aus Venezuela. Verhandlungen Naturforschende Gesellschaft. Basel, 64(1), 1–57.

    Schiapelli, R.D. & Gerschman de Pikelin, B.S. (1973) Género Cyriocosmus Simon 1903 (Araneae, Theraphosidae). Physis, C, 23(84), 61–70.

    Schmidt, G.E.W. (1986) Vogelspinnen: Lebensweise, Bestimmungsschlüssel, Haltung und Zucht. Albrecht Philler Verlag, Minden, 87 pp.

    Schmidt, G.E.W. (1993) Vogelspinnen: Vorkommen, Lebensweise, Haltung und Zucht, mit Bestimmungsschlüsseln für alle Gattungen, Vierte Auflage. Landbuch Verlag, Hannover, 151 pp.

    Schmidt, G.E.W. (1997) Bestimmungsschlüssel für die Gattungen der Unterfamilie Theraphosinae (Araneae, Theraphosidae). Arachnologisches Magazin, 3, 1–27.

    Schmidt, G.E.W. (1998) Bestimmungsschlüssel für die Gattungen der Unterfamilie Theraphosinae (Araneae, Theraphosidae). Arachnologisches Magazin, 4, 1–28.

    Schmidt, G.E.W. (1999) Bestimmungsschlüssel für die Gattungen der argentinischen Vogelspinnen und kommentierte Liste der argentinischen Vogelspinnenarten (Arachnida: Araneae: Mygalomorphae: Theraphosidae). Arachnologisches Magazin, 7, 1–17.

    Sejna, V. (2000) Cyriocosmus leetzi — trpaslík mezi sklípkany. Sklípkan, 1, 9–10.

    Simon, E. (1889) Voyage de M. E. Simon au Venezuela, Arachnides. Annales de la Société Entomologique de France, 6(9), 169–220.

    Simon, E. (1897) Liste des Arachnides recueillis au Iles du Cap-Vert, dans la République Argentine et le Paraguay et descriptions d´espèces nouvelles. Bolletino dei Musei di Zoologia e Anatomia Comparata. Torino, 12(270), 1–8.

    Simon, E. (1903) Histoire naturelle des araignées. Roret, Paris, 2(4), 669–1080.

    Smith, A.M. (1986) The Tarantula: Classification and identification guide. Fitzgerald Publishing, London, 178 pp.

    Smith, A.M. (1987) The Tarantula: Classification and identification guide. 2nd edition. Fitzgerald Publishing, London, 178 pp.

    Swofford, D.L. & W.P. Maddison (1987) Reconstructing ancestral character states under Wagner parsimony. Mathematical Biosciences, 87, 199–229.

    Vellard, J., Schiapelli, R.D. & Gerschman, B.S. (1945) Arañas sudamericanas coleccionadas por el Dr J. Vellard. I. Theraphosidae nuevas o poco conocidas. Acta Zoologica Lilloana, 3, 165–213.

    Vol, F. (1999) Description d´une nouvelle espece de Cyriocosmus Simon 1903 (Araneae, Theraphosidae), Cyriocosmus leetzi sp. n. de Colombie. Arachnides, 43, 2–10.