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DOI

http://dx.doi.org/10.18590/euscorpius.2016.vol2016.iss227.1

Abstract

Genus Graemeloweus, gen. nov. (Scorpiones: Vaejovidae) is described from northern California, USA. The genus is composed of three species formerly placed in Pseudouroctonus: Graemeloweus iviei (Gertsch et Soleglad, 1972), comb. nov. (type species), G. glimmei (Hjelle, 1972), comb. nov., and G. maidu (Savary et Bryson, 2016), comb. nov. Major diagnostic characters of Graemeloweus include a non-bifurcated primary lamellar hook, the presence of a secondary lamellar hook, a complex mating plug with a two part base and an asymmetric crescent-shape barb, and the presence of a well-developed ventromedian (V2) carina on the pedipalp chela. Evidence is presented suggesting that Graemeloweus is more closely related to Kovarikia than Pseudouroctonus.

References with DOI

AYREY, R. F. 2012. A new Vaejovis from the Mogollon Highlands of Northern Arizona (Scorpiones: Vaejovidae). Euscorpius, 148: 1−13. https://doi.org/10.18590/euscorpius.2012.vol2012.iss148.1

AYREY, R. F. 2013. A new species of Vaejovis from the Mogollon Rim of northern Arizona (Scorpiones: Vaejovidae). Euscorpius, 176: 1−13. https://doi.org/10.18590/euscorpius.2013.vol2013.iss176.1

AYREY, R. F. 2014. A new species of Vaejovis from chaparral habitat near Yarnell, Arizona (Scorpiones: Vaejovidae). Euscorpius, 188: 1−13. https://doi.org/10.18590/euscorpius.2014.vol2014.iss188.1

AYREY, R. F. & M. E. SOLEGLAD. 2011. A new species of Vaejovis from Prescott, Arizona (Scorpiones: Vaejovidae). Euscorpius, 114: 1−15. https://doi.org/10.18590/euscorpius.2011.vol2011.iss114.1

AYREY, R. F. & M. E. SOLEGLAD. 2014. New species of Vaejovis from the Santa Rita Mountains, southern Arizona (Scorpiones: Vaejovidae). Euscorpius, 183: 1−13. https://doi.org/10.18590/euscorpius.2014.vol2014.iss183.1

AYREY, R.F. & M. E. SOLEGLAD. 2015. New analysis of the genus Pseudouroctonus with the description of two new species (Scorpiones: Vaejovidae). Euscorpius, 211: 1–53. https://doi.org/10.18590/euscorpius.2015.vol2015.iss211.1

BRYSON, R. W., W. E. SAVARY & L. PRENDINI. 2013. Biogeography of scorpions in the Pseudouroctonus minimus complex (Vaejovidae) from south-western North America: implications of ecological specialization for pre-Quaternary diversification. Journal of Biogeography, 1–11. https://doi.org/10.1111/jbi.12134

BRYSON, R. W., W. E. SAVARY, A. J. ZELLMER, B. R. BURY & J. E. McCORMACK. 2016. Genomic data reveal ancient microendemism in forest scorpions across the California Floristic Province. Molecular Ecology. https://doi.org/10.1111/mec.13707

CALSBEEK, R., J. N. THOMPSON, & J. E. RICHARDSON. 2003. Patterns of molecular evolution and diversification in a biodiversity hotspot: the California Floristic Province. Molecular Ecology, 12: 1021–1029. https://doi.org/10.1046/j.1365-294x.2003.01794.x

CONTRERAS, G. A. & O. F. FRANCKE. 2014. Description of a new species of Vaejovis from Michoacán, Mexico (Arachnida: Scorpiones: Vaejovidae). Revista Mexicana de Biodiversidad, 85: 24–30. https://doi.org/10.7550/rmb.37437

CONTRERAS, G. A., O. F. FRANCKE & R. W. BRYSON JR. 2015. A new species of the “mexicanus” group of the genus Vaejovis C. L. Koch, 1836 from the Mexican state of Aguascalientes (Scorpiones: Vaejovidae). Zootaxa, 3936 (1): 131–140. https://doi.org/10.11646/zootaxa.3936.1.8

FELDMAN, C. R. & G. S. SPICER. 2006. Comparative phylogeography of woodland reptiles in California: repeated patterns of cladogenesis and population expansion. Molecular Ecology, 15: 2201–2222. https://doi.org/10.1111/j.1365-294x.2006.02930.x

FET, V., M. E. SOLEGLAD & M. S. BREWER. 2006. Laterobasal aculear serrations (LAS) in scorpion family Vaejovidae (Scorpiones: Chactoidea). Euscorpius, 45: 1–19. https://doi.org/10.18590/euscorpius.2006.vol2006.iss45.1

FRANCKE, O. F. 2009. Description of a new species of troglophile Pseudouroctonus (Scorpiones: Vaejovidae) from Coahuila, Mexico. Texas Memorial Museum Speleological Monographs, 7. Studies on the Cave and Endogean Fauna of North America, V: 11–18.

FRANCKE, O. F. & W. E. SAVARY. 2006. A new troglobitic Pseudouroctonus Stahnke (Scorpiones: Vaejovidae) from northern México. Zootaxa, 1302: 21–30. https://doi.org/10.11646/zootaxa.1302.1.2

GERTSCH, W. J. & M. E. SOLEGLAD. 1972. Studies of North American scorpions of the genera Uroctonus and Vejovis. Bulletin of the American Museum of Natural History, 148(4): 549–608.

GRAHAM, M. R., R. F. AYREY & R. W. BRYSON, JR. 2012. Multivariate methods support the distinction of a new highland Vaejovis (Scorpiones: Vaejovidae) from the Sierra de los Ajos, Mexico. Journal of Arachnology, 40(3): 281–290. https://doi.org/10.1636/ha11-78.1

HEDIN, M., J. STARRETT & C. HAYASHI. 2013. Crossing the uncrossable: novel trans­valley biogeographic patterns revealed in the genetic history of low dispersal mygalomorph spiders (Antrodiaetidae, Antrodiaetus) from California. Molecular Ecology, 22(2): 508–526. https://doi.org/10.1111/mec.12130

HJELLE, J. T. 1972. Scorpions of the Northern Californian coast ranges. Occasional Papers of the California Academy of Sciences, 92: 1–59.

JARVIS, L. R., W. D. SISSOM, & R. N. HENSON. 2004. Description of the male of Vaejovis chisos Sissom (Scorpiones, Vaejovidae) from Texas, U.S.A., with comments on morphometric and meristic variation in the species. Entomological News, 115(4): 207–211.

LAPOINT, F. J. & L. J. RISSLER. 2005. Congruence, consensus, and the comparative phylogeography of codistributed species in California. American Naturalist, 166: 290–299. https://doi.org/10.1086/431283

MARTINEZ-SOLANO, I., E. L. JOCKUSCH & D. B. WAKE. 2007. Extreme population subdivision throughout a continuous range: phylogeography of Batrachoseps attenuatus (Caudata: Plethodontidae) in western North America. Molecular Ecology, 16: 4335–4355. https://doi.org/10.1111/j.1365-294x.2007.03527.x

MATOCQ, M. D. 2002. Phylogeographical structure and regional history of the dusky-footed woodrat, Neotoma fuscipes. Molecular Ecology, 11: 229–242. https://doi.org/10.1046/j.0962-1083.2001.01430.x

McWEST, K. J. 2009. Tarsal spinules and setae of vaejovid scorpions (Scorpiones: Vaejovidae). Zootaxa, 1–126.

MIRANDA, E. P., J. PONCE & O. F. FRANCKE. 2012. Una especie nueva de Vaejovis (Scorpiones: Vaejovidae) del centro de México. A new species of Vaejovis (Scorpiones: Vaejovidae) from central Mexico. Revista Mexicana de Biodiversidad, 83: 966–975.

MORITZ, C., C. J. SCHNEIDER & D. B. WAKE. 1992. Evolutionary relationships within the Ensatina eschscholtzii complex confirm the ring species interpretation. Systematic biology, 41(3): 273–291. https://doi.org/10.1093/sysbio/41.3.273

MYERS, E. A., J. A. RODRĺGUEZ-ROBLES, D. F. DENARDO, R. E. STAUB, A. STROPOLI, S. RUANE & F. T. BURBRINK. 2013. Multilocus phylogeographic assessment of the California Mountain Kingsnake (Lampropeltis zonata) suggests alternative patterns of diversification for the California Floristic Province. Molecular Ecology, 22(21): 5418-5429. https://doi.org/10.1111/mec.12478

SANTIBÁÑEZ, C.E. & O. F. FRANCKE. 2010. New and poorly known species of the mexicanus group of the genus Vaejovis (Scorpiones: Vaejovidae) from Oaxaca, Mexico. The Journal of Arachnology, 38:555–571. https://doi.org/10.1636/ha09-64.1

SAVARY, W. E. & R. W. BRYSON, JR. 2016. Pseudouroctonus maidu, a new species of scorpion from northern California (Scorpiones, Vaejovidae). ZooKeys, 584. 49–59. https://doi.org/10.3897/zookeys.584.6026

SISSOM, W. D. 1989. Systematic studies on Vaejovis granulatus Pocock and Vaejovis pusillus Pocock with descriptions of six new related species (Scorpiones, Vaejovidae). Revue Arachnologique, 8(9): 131–157.

SISSOM, W. D. 1991. Systematic studies on the nitidulus group of the genus Vaejovis, with descriptions of seven new species (Scorpiones, Vaejovidae). Journal of Arachnology, 19: 4–28.

SISSOM, W. D., M. R. GRAHAM, T. G. DONALDSON & R. W. BRYSON, JR. 2016. Two new Vaejovis C.L. Koch 1836 from highlands of the Sierra Madre Occidental, Durango, Mexico (Scorpiones, Vaejovidae). Insecta Mundi, 0477: 1–14.

SISSOM, W. D., G. B. HUGHES, R. W. BRYSON, JR. & L. PRENDINI. 2012. The vorhiesi group of Vaejovis C.L. Koch, 1836 (Scorpiones: Vaejovidae), in Arizona, with description of a new species from the Hualapai Mountains. American Museum Novitates, 3742: 1–19.

SOLEGLAD, M. E. 1973. Scorpions of the mexicanus group of the genus Vejovis (Scorpionida, Vejovidae). The Wasmann Journal of Biology, 31(2): 351–372.

SOLEGLAD, M. E. & V. FET. 2003a. The scorpion sternum: structure and phylogeny (Scorpiones: Orthosterni). Euscorpius, 5: 1–34. https://doi.org/10.18590/euscorpius.2003.vol2003.iss5.1

SOLEGLAD, M. E. & V. FET. 2003b. High-level systematics and phylogeny of the extant scorpions (Scorpiones: Orthosterni). Euscorpius, 11: 1–175. https://doi.org/10.18590/euscorpius.2003.vol2003.iss11.1

SOLEGLAD, M. E. & V. FET. 2004. The systematics of the scorpion subfamily Uroctoninae (Scorpiones: Chactidae). Revista Ibérica de Aracnología, 10: 81– 128.

SOLEGLAD, M. E. & V. FET. 2008. Contributions to scorpion systematics. III. subfamilies Smeringurinae and Syntropinae (Scorpiones: Vaejovidae). Euscorpius, 71: 1–115. https://doi.org/10.18590/euscorpius.2008.vol2008.iss71.1

SOLEGLAD, M. E., V. FET & M. R. GRAHAM. 2014. Kovarikia, a new scorpion genus from California, USA (Scorpiones: Vaejovidae). Euscorpius, 185: 1– 22. https://doi.org/10.18590/euscorpius.2014.vol2014.iss185.1

SOLEGLAD, M. E., V. FET, F. KOVAŘÍK & E. A. YAĞMUR. 2012. Etudes on iurids, V. Further revision of Iurus Thorell, 1876 (Scorpiones: Iuridae), with a description of a new genus and two new species. Euscorpius, 143: 1–70. https://doi.org/10.18590/euscorpius.2012.vol2012.iss143.1

SOLEGLAD, M. E. & W. D. SISSOM. 2001. Phylogeny of the family Euscorpiidae Laurie, 1896: a major revision. Pp. 25–111 in Fet, V. & P. A. Selden (eds.). Scorpions 2001. In memoriam Gary A. Polis. Burnham Beeches, Bucks: British Arachnological Society.

SPINKS, P. Q. & H. B. SHAFFER. 2005. Range-wide molecular analysis of the Western Pond Turtle (Emys marmorata): cryptic variation, isolation by distance, and their conservation implications. Molecular Ecology, 14: 2047–2064. https://doi.org/10.1111/j.1365-294x.2005.02564.x

STAHNKE, H. L. 1974. Revision and keys to the higher categories of Vejovidae. Journal of Arachnology, 1(2): 107–141.

STARRETT, J. & M. HEDIN. 2007. Multilocus genealogies reveal multiple cryptic species and bio geographical complexity in the California turret spider Antrodiaetus riversi (Mygalomorphae, Antrodiaetidae). Molecular Ecology, 16(3), 583–604. https://doi.org/10.1111/j.1365-294x.2006.03164.x

STOCKWELL. S. A. 1989. Revision of the Phylogeny and Higher Classification of Scorpions (Chelicerata). Ph.D. Dissertation, University of California, Berkeley, California. 319 pp. (unpublished). University Microfilms International, Ann Arbor, MI.

STOCKWELL, S. A. 1992. Systematic observations on North American Scorpionida with a key and checklist of the families and genera. Journal of Medical Entomology, 29(3): 407–422. https://doi.org/10.1093/jmedent/29.3.407

TATE, A. E., R. R. RIDDLE, M. E. SOLEGLAD & M. R. GRAHAM. 2013. Pseudouroctonus peccatum, a new scorpion from the Spring Mountains near Las Vegas, Nevada (Scorpiones: Vaejovidae). ZooKeys, 364: 29–45. https://doi.org/10.3897/zookeys.364.6288

VACHON, M. 1974. Étude des caractères utilisés pour classer les familles et les genres de Scorpions (Arachnides). 1. La trichobothriotaxie en Arachnologie, Sigles trichobothriaux et types de trichbothriotaxie chez les Scorpions. Bulletin du Muséum National d’Histoire Naturelle, Paris, (3), 140 (Zool. 104), mai–juin 1973: 857–958.

WAKE, D. 1997. Incipient species formation in salamanders of the Ensatina complex. Proceedings of the National Academy of Sciences of the United States of America, 94: 7761–7767. https://doi.org/10.1073/pnas.94.15.7761

WILLIAMS, S. C. & W. E. SAVARY. 1991. Uroctonites, a new genus of scorpion from Western North America (Scorpiones: Vaejovidae). PanPacific Entomologist, 67(4): 272–287.

YAĞMUR, E. A., M. E. SOLEGLAD, V. FET & F. KOVAŘÍK. 2013. Etudes on iurids, VI. Further revision of Calchas Birula, 1899 (Scorpiones: Iuridae), with a description of a new genus and two new species. Euscorpius, 159: 1−37. https://doi.org/10.18590/euscorpius.2013.vol2013.iss159.1

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