Skip to main content Skip to main navigation menu Skip to site footer
Type: Article
Published: 2016-09-28
Page range: 246–258
Abstract views: 62
PDF downloaded: 3

Two new troglobiotic palpigrades (Palpigradi: Eukoeneniidae) from Brazil

Centro de Estudos em Biologia Subterrânea, Setor de Zoologia Geral, Departamento de Biologia, Universidade Federal de Lavras, Lavras, MG. CEP 37200-000, Brazil
Centro de Estudos em Biologia Subterrânea, Setor de Zoologia Geral, Departamento de Biologia, Universidade Federal de Lavras, Lavras, MG. CEP 37200-000, Brazil
Palpigradi Caves endemism taxonomy troglomorphism

Abstract

Two new species of troglobiotic Brazilian palpigrades are described: Eukoenenia jequitinhonha sp. n., found in Lapa do Córrego do Vieira cave (Caraí, Minas Gerais) and E. cavatica sp. n., found in Cazanga cave (Arcos, Minas Gerais). The importance of documenting the occurrence of troglobiotic species, even if they are represented by only a single specimen, is discussed.

 

References

  1. Barranco, P. & Mayoral, J.G. (2007) A new species of Eukoenenia (Palpigradi, Eukoeneniidae) from Morocco. Journal of Arachnology, 35, 318–324.
    http://dx.doi.org/10.1636/H05-23.1

    Christian, E., Kováč, L., Ozimec, R., Polak, S. & Zagmajster, M. (2012) Distribution and morphology of the European Karst palpigrade Eukoenenia gasparoi (Arachnida: Palpigradi). Journal of Arachnology, 40, 265–273.
    http://dx.doi.org/10.1636/Ha12-27.1

    Christian, E. & Christophoryová, J. (2013) Eukoenenia florenciae (Arachnida: Palpigradi): Lessons from a newcomer to Central Europe and the island of Tenerife. Biologia, 6, 1182–1188.
    http://dx.doi.org/10.2478/s11756-013-0266-3

    Christian, E., Isaia, M., Paschetta, M. & Bruckner, A. (2014) Differentiation among cave populations of the Eukoenenia spelaea species-complex (Arachnida: Palpigradi) in the southwestern Alps. Zootaxa, 3794 (1), 052–086.
    http://dx.doi.org/10.11646/zootaxa.3794.1.2

    Condé, B. (1955) Une Koenenia cavernicole de Roumanie. Notes Biospéologiques, 9, 145–148.

    Condé, B. (1988) Nouveaux Palpigrades de Trieste, de Slovénie, de Malte, du Paraguay, de Thaïlande et de Bornéo. Revue Suisse Zoologie, 95 (3), 723–750.
    http://dx.doi.org/10.5962/bhl.part.81931

    Condé, B. (1989) Palpigrades (Arachnida) de grottes d’Europe. Revue Suisse de Zoologie, 96, 823–840.
    http://dx.doi.org/10.5962/bhl.part.82064

    Condé, B. (1990) L’aire génitale mâle des Palpigrades. Bulletin de la Société Européenne d’Arachnologie, Hors Série 1, 64–69.

    Condé, B. (1996) Les Palpigrades, 1885–1995: acquisitions et lacunes. Revue Suisse de Zoologie, Hors Série 1, 87–106.

    Condé, B. (1998) Palpigradida. In: Juberthie, C. & Decu, V. (Eds.), Encyclopaedia Biospeologica. Vol. 2. Société de Biospéologie, Moulis, Bucharest, pp. 913–920.

    Harvey, M.S., Rix, M.G., Framenau, V.W., Hamilton, Z.R., Johnson, M.S., Teale, R.J., Humphreys, G. & Humphreys, W.F. (2011) Protecting the innocent: studying short-range endemic taxa enhances conservation outcomes. Invertebrate Systematics, 25, 1–10.
    http://dx.doi.org/10.1071/IS11011

    Krantz, G.W. & Walter, D.E. (2009) A Manual of Acarology (3rd edition). Texas Tech University Press, Lubbock, Texas, 807 pp.

    Mayoral, J.G. & Barranco, P. (2013) Rediscovery of the troglobious palpigrade Eukoenenia draco (Peyerimhoff 1906) (Palpigradi: Eukoeneniidae), with notes on the adaptations to a cave-dwelling life. Zootaxa, 3635 (2), 174–184.
    http://dx.doi.org/10.11646/zootaxa.3635.2.5

    Peyerimhoff, P. (1906) Sur l’existence à Majorque du genre Kaenenia [sic] (Arachn. Palpigradi). Bulletin de la Société Entomologique de France, 75, 300–302.

    Souza, M.F.V.R. & Ferreira, R.L. (2010) Eukoenenia (Palpigradi: Eukoeneniidae) in Brazilian caves with the first troglobiotic palpigrade from South America. Journal of Arachnology, 38, 415–424.
    http://dx.doi.org/10.1636/Ha09-112.1

    Souza, M.F.V.R. & Ferreira, R.L. (2011) A new species of Eukoenenia (Palpigradi: Eukoeneniidae) from Brazilian iron ore caves. Zootaxa, 2886, 31–38.

    Souza, M.F.V.R. & Ferreira, R.L. (2011) A new troglobitic Eukoenenia (Palpigradi: Eukoeneniidae) from Brazil. Journal of Arachnology, 39 (1), 185–188.
    http://dx.doi.org/10.1636/Ha10-43.1

    Souza, M.F.V.R. & Ferreira, R.L. (2012a) Eukoenenia virgemdalapa (Palpigradi: Eukoeneniidae): a new troglobitic palpigrade from Brazil. Zootaxa, 3295, 59 –64.

    Souza, M.F.V.R. & Ferreira, R.L. (2012b) A new highly troglomorphic species of Eukoenenia (Palpigradi: Eukoeneniidae) from tropical Brazil. Journal of Arachnology, 40, 151–158.

    Souza-Silva, M., Martins, R.P. & Ferreira, R.L. (2011) Cave lithology determining the structure of the invertebrate communities in the Brazilian Atlantic Rain Forest. Biodiversity and Conservation, 20 (8), 1713–1729.
    http://dx.doi.org/10.1007/s10531-011-0057-5