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Type: Article
Published: 2023-05-19
Page range: 179-184
Abstract views: 494
PDF downloaded: 31

A new species of tiger beetle (Coleoptera: Cicindelidae) from the Death Valley ecosystem

Department of Environmental Science; Rowan University; Glassboro; NJ 08028; USA
Deserticolus Bioconsulting; Green Valley; AZ 86622 USA
Missouri Department of Natural Resources; Division of State Parks; Jefferson City; MO 65101; USA
178 Winecup Way; Austin; TX 78737; USA
Coleoptera California Cicindela Cicindelini taxonomy

Abstract

A new tiger beetle species, Cicindela timbisha Duran, Chambers, Nelson & Roman n. sp., of the tribe Cicindelini, is described from the Death Valley ecoregion of eastern California, USA. It is most similar to C. senilis G.Horn, 1866 but is distinguished on the basis of multiple morphological characteristics, including differences in maculations, chaetotaxy of the antennae and a statistically significant difference in body size (P<0.001). The new species also differs from C. senilis in that it is found in an isolated freshwater spring in an inland basin east of the Sierra Nevada mountains, whereas C. senilis is found in saline soils, primarily coastal areas and inland plains, west of the Sierra Nevada range.

 

References

  1. Duran, D.P. & Gough, H.M. (2019) Unifying systematics and taxonomy: Nomenclatural changes to Nearctic tiger beetles (Coleoptera: Carabidae: Cicindelinae) based on phylogenetics, morphology and life history. Insecta Mundi, 0727, 1–12.
  2. Duran, D.P., Laroche R.A., Gough, H.M., Gwiazdowski, R.A., Knisley, C.B., Herrmann, D.P., Roman, S.J. & Egan, S.P. (2020) Geographic life history differences predict genomic divergence better than mitochondrial barcodes or phenotype. Genes, 11 (3), 265. https://doi.org/10.3390/genes11030265 DOI: https://doi.org/10.3390/genes11030265
  3. Duran, D.P. & Moravec, J. (2013) A new species of the genus Pentacomia from Panama (Coleoptera: Cicindelidae). Acta Entomologica Musei Nationalis Pragae, 53 (1), 49–57.
  4. Duran, D.P. & Roman, S. J. (2014) A new species from southeastern Arizona and Mexico. ZooKeys, 464, 35‒47. https://doi.org/10.3897/zookeys.464.8424 DOI: https://doi.org/10.3897/zookeys.464.8424
  5. Miller, E.L., Raftrey, M. & Lundstern, J. (2022) Downhill from Austin and Ely to Las Vegas: U-Pb detrital zircon suites from the Eocene-Oligocene Titus Canyon Formation and associated strata, Death Valley, California. GSA Special Papers, 70226494. [published online] https://doi.org/10.1130/SPE.S.16850284 DOI: https://doi.org/10.1130/SPE.S.16850284.v1
  6. Pearson, D.L., Knisley, C.B., Duran, D.P. & Kazilek, C.J. (2015) A field guide to the tiger beetles of the United States and Canada: Identification, natural history, and distribution of the Cicindelids. 2nd Edition. Oxford University Press, New York, New York, 251 pp.
  7. Rivalier, E. (1954) Démembrement du genre Cicindela Linné. II. Faune américaine. Revue Française d'Entomologie, 21 (4), 249‒268.
  8. Lund Snee, J. & Miller, E.L. (2022) Magmatism, migrating topography, and the transition from Sevier shortening to Basin and Range extension, western United States. Tectonic Evolution of the Sevier-Laramide Hinterland, Thrust Belt, and Foreland, and Postorogenic Slab Rollback (180–20 Ma). GSA Special Papers. [published online] https://doi.org/10.1130/2021.2555(13) DOI: https://doi.org/10.1130/2021.2555(13)
  9. Wiesner, J. (2020) Checklist of the tiger beetles of the world. 2nd Edition. Edition Winterwork, Borsdorf, 540 pp.