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Issue: Vol. 1529 No. 1: 19 Jul. 2007
Type: Articles
Published: 2007-07-19
DOI: 10.11646/zootaxa.1529.1.4
Page range: 49–60
Abstract views: 28
PDF downloaded: 25

New Linyphiidae spiders associated with playas in the Southern High Plains (Llano Estacado) of Texas (Arachnida: Araneae)

Invertebrate Collection, Natural Science Research Laboratory, Museum of Texas Tech University, Lubbock, Texas 79409, U.S.A.
Wildlife and Fisheries Management Institute, Mail Stop 2125, Texas Tech University, Lubbock, Texas 79409, U.S.A. Coastal Conservation Program, Texas Parks and Wildlife Department, 1502 FM 517 East, Dickinson, Texas 77539, U.S.A.
Wildlife and Fisheries Management Institute, Mail Stop 2125, Texas Tech University, Lubbock, Texas 79409 U.S.A. Department of Zoology, Oklahoma State University, Stillwater, Oklahoma 74078, U.S.A.
12 Chemin Saxby sud, Shefford, Québec, J2M 1S2, Canada
Arachnida Ceratinella Ceraticelus Erigone Mermessus wetland new records new species playa taxonomy U.S.A.

Abstract

Three species [Ceratinella playa new species, Erigone denticulata Chamberlin & Ivie, Mermessus denticulatus (Banks)] in the spider family Linyphiidae were associated with emergent vegetation in playa wetlands in the Southern High Plains of Texas. Playa wetlands are being rapidly degraded in the Great Plains of the U. S. A. We describe and illustrate the new species Ceratinella playa from a male and female from Briscoe County, Texas. Erigone denticulata is redescribed and illustrated from males and females from Texas. New distributional records are provided for E. denticulata from the U. S. A.: Colorado, Idaho, Nevada, Oregon, Texas, Utah, and Wyoming. All of these except those from Wyoming are new state records. A new county record of Mermessus denticulatus is reported from Texas.

References

  1. Anderson, J.T. (1997) Invertebrate communities in vegetated playa wetlands. PhD dissertation. Texas Tech University, Lubbock, Texas, U.S.A.

    Anderson, J.T. & Smith, L.M. (2000) Invertebrate response to moist-soil management of playa wetlands. Ecological Applications, 10, 550–558.

    Banks, N. (1898) Arachnida from Baja California and other parts of Mexico. Proceedings of the California Academy of Sciences, Series 3, 1, 205-308.

    Bolen, E.G., Smith, L.M. & Schramm, Jr., H.L. (1989) Playa lakes: prairie wetlands of the Southern High Plains. BioScience, 39, 615–623.

    Buckle, D.J., Carroll, D., Crawford, R.L. & Roth, V.D. (2001) Linyphiidae and Pimoidae of America north of Mexico: Checklist, synonymy, and literature. In: Paquin, P. & Buckle D.J. (Eds.), Contributions à la connaissance des araignées (Araneae) d'Amérique du Nord. Fabreries, Supplément 10, 89–191.

    Chamberlin, R.V. (1924) The spider fauna of the shores and islands of the Gulf of California. Proceedings of the California Academy of Sciences, 12, 561–694, figs 1–140.

    Chamberlin, R.V. & Ivie, W. (1939) Studies on North American spiders of the family Micryphantidae. Verhandlungen, VII. Internationaler Kongreß für Entomologie, Berlin, 15.–20. August 1938, 1, pp. 56–73 + 6 plates.

    Crosby, C.R. & Bishop, S.R. (1928) Revision of the spider genera Erigone, Eperigone and Catabrithorax (Erigoneae). New York State Museum Bulletin, 278, 3–97.

    Denis, J. (1949) Notes sur les érigonides. XVI. Essai sur la détermination des femelles d'Erigonides. Bulletin de la Société d'Historie Naturelle de Toulouse, 83(3–4),129–158.

    Hall, D.L., Willig, M.R., Moorhead, D.L., Sites, R.W., Fish, E.B. & Mollhagen, T.R. (2004) Aquatic macroinvertebrate diversity in playa wetlands: the role of landscape and island biogeographic characteristics. Wetlands, 24, 77–91.

    Haukos, D.A. & Smith, L.M. (1994) The importance of playa wetlands to biodiversity of the Southern High Plains. Landscape and Urban Planning, 28, 83–98.

    Hormiga, G. (2000) Higher level phylogenetics of erigonine spiders (Araneae, Linyphiidae, Erigoninae). Smithsonian Contribution in Zoology, No. 609, 1–160.

    Levi, H.W. & Levi, L.R. (1951) Report on a collection of spiders and harvestmen from Wyoming and neighboring states. Zoologica, New York, 36(4), 219–237.

    Levi, L.R. & Levi, H.W. (1955) Spiders and harvestmen from Waterton and Glacier National Parks. The Canadian Field-Naturalist, 69(2), 32–40.

    Luo, H.R., Smith, L.M., Allen, B.L. & Haukos, D.A. (1997) Effects of sedimentation on playa wetland volume. Ecological Applications, 7, 247–252.

    Miller, J.A. (2007) Review of erigonine spider genera in the Neotropics (Araneae: Linyphiidae, Erigoninae). Zoological Journal of the Linnean Society, 149(Suppl. 1), 1-263.

    Millidge, A.F. (1987) The erigonine spiders of North America. Part 8. The genus Eperigone Crosby and Bishop (Araneae, Linyphiidae). American Museum Novitates, No. 2885, 1–75.

    Paquin, P. & Dupérré, N. (2003) Guide d'identification des araignées (Araneae) du Québec. Fabreries, Supplément 11, 1–251.

    Platnick, N.I. (2007) The world spider catalog, version 7.5. American Museum of Natural History. Available from: http://research.amnh.org/entomology/spiders/catalog/index.html (accessed 25 April 2007).

    Roewer, C.F. (1942) Katalog der Araneae von 1758 bis 1940. Vol. 1. Bremen, Natura.

    Smith, L.M. (2003) Playas of the Great Plains. University of Texas Press, Austin. 275 pp.

    Smith, L.M. & Haukos, D.A. (2002) Floral diversity in relation to playa wetland area and watershed disturbance. Conservation Biology, 16, 964–974.

    Torrence, S. (2007) Landuse and hydroperiod influences on amphibian community structure and the role of larval amphibians in the playa food web. PhD dissertation, Texas Tech University, Lubbock, Texas, U.S.A. (http://etd.lib.ttu.edu/theses/available/etd-06122007-083804/). (accessed 4 July 2007).

    Ubick, D., Paquin, P., Cushing, P.E. & Roth, V. (eds) (2005) Spiders of North America. American Arachnological Society, 377 pp.

    Weyman, G.S., Sunderland, K.D. & Jepson, P.C. (2002) A review of the evolution and mechanisms of ballooning by spiders inhabiting arable farmland. Ethology, Ecology & Evolution, 14, 307–326.