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Issue: Vol. 4543 No. 4: 9 Jan. 2019
Type: Article
Published: 2019-01-09
DOI: 10.11646/zootaxa.4543.4.2
Page range: 498–514
Abstract views: 74
PDF downloaded: 4

Cirolanides wassenichae sp. nov., a freshwater, subterranean Cirolanidae (Isopoda, Cymothoida) with additional records of other species from Texas, United States

Department of Biology, Freeman Aquatic Station, Texas State University, San Marcos TX. 78666 USA Edwards Aquifer Research and Data Center, Texas State University, San Marcos TX. 78666 USA
Texas Parks and Wildlife Department, 4200 Smith School Rd., Austin TX. 78744 USA
Department of Biology, Freeman Aquatic Station, Texas State University, San Marcos TX. 78666 USA
Department of Biological Science, University of Tulsa, 800 S. Tucker Dr., Tulsa OK. 74104, USA
Department of Biological Science, University of Tulsa, 800 S. Tucker Dr., Tulsa OK. 74104, USA
Isopoda Edwards Aquifer Stygobiont Aquifer Biodiversity Cirolanides texensis Speocirolana hardeni cytochrome oxidase 1 (CO1) large ribosomal subunit 28S

Abstract

Cirolanides wassenichae sp. nov., is described from the phreatic zone of the Edwards Aquifer, Texas, USA where it is sympatric with Cirolanides texensis Benedict, 1896. Its status as a new species is based on both morphological and molecular data. Number of antennula articles (3–5 vs 9–15), size (mean sizes of 9.5 and 8.8 mm vs 11.1 and 10.4 mm for males and females, respectively), morphology of pereopods 1–3 (haptorial to semi-haptorial in 1–3 vs only 1 haptorial), and shape of pleotelson (squared, slightly indented vs rounded) are key morphological characteristics that distinguish C. wassenichae sp. nov. from C. texensis. Phylogenies based on cytochrome oxidase 1 and large ribosomal subunit 28S show that divergent morphologies correspond to reciprocally monophyletic groups for both nuclear and mitochondrial datasets. The genus Cirolanides is in need of revision, as our description of C. wassenichae sp. nov. renders C. texensis paraphyletic.

 

References

  1. Alvarez, F. & Villalobos, J.L. (2008) A new species of freshwater cave dwelling Speocirolana (Isopoda, Cirolanidae) from San Luis Potosi, Mexico. Crustaceana, 81 (6), 653–662.

    Benedict, J.E. (1896) Preliminary descriptions of a new genus and three new species of crustaceans from an artesian well at San Marcos, Texas. Proceedings of the United States National Museum, 18, 615–617.

    Botosaneanu, L. & Iliffe, T.M. (2002) Notes on the intraspecific variability of Cirolanides texensis Benedict 1896 (Isopoda: Cirolanidae) from Texas and Mexico. Bulletin de l’Institut Royal des Sciences Naturelles de Belgique, 72, 113–117.

    Bouckaert, R., Heled, J., Kühnert, D., Vaughan, T., Wu, C.H., Xie, D., Suchard, M.A., Rambaut, A. & Drummond, A.J. (2014) BEAST 2: A software platform for Bayesian evolutionary analysis. PLoS Computational Biology, 10 (4), e1003537.

    Bowman, T.E. (1964) Antrolana lira, a new genus and species of troglobitic cirolanid isopod from Madison Cave, Virginia. International Journal of Speleobiology, 1 (1), 229–236.

    Bowman, T.E. (1992) Two subterranean aquatic isopod crustaceans new to Texas: Mexistenasellus coahuila (Cole & Minckley 1972) (Asellota: Stenasellidae) and Speocirolana hardeni, new species (Flabellifera: Cirolanidae). Texas Memorial Museum, Speleological Monographs, 3, 23–30.

    Brown, W.M., George, M. Jr. & Wilson, A.C. (1979) Rapid evolution of animal mitochondrial DNA. Proceedings of the National Academy of Science, 76 (4), 1967–1971.

    Bruce, N.L., Brix, S., Balfour, N., Kihara, T.C., Weigand, A.M., Mehterian, S. & Iliffe, T.M. (2017) A new genus for Cirolana troglexuma Botosaneanu & Iliffe, 1997, an anchialine cave dwelling cirolanid isopod (Crustacea, Isopoda, Cirolanidae) from the Bahamas. Subterranean Biology, 21, 57–92.

    Camacho, A.I., Hutchins, B., Schwartz, B.F., Dorda, B.A., Casado, A. & Rey, I. (2017) Description of a new genus and species of Bathynellidae (Crustacea: Bathynellacea) from Texas based on morphological and molecular characters. Journal of Natural History, 52, 29–51.

    Folmer, O., Black, M., Hoeh, W., Lutz, R. & Vrijenhoek, R. (1994) DNA primers for amplification of mitochondrial cytochrome c oxidase subunit I from diverse metazoan invertebrates. Molecular Marine Biology and Biotechnology 3: 294-299.

    Guindon, S., Dufayard, J.F., Lefort, V., Anisimova, M., Hordijk, W. & Gascuel., O. (2010) New algorithms and methods to estimate maximum-likelihood phylogenies: assessing the performance of PhyML 3.0. Systematic Biology, 59 (3), 307–321.

    Hillis, D.M., Chamberlain, D.A., Wilcox, T.P. & Chippindale, P.T. (2001) A new species of subterranean blind salamander (Plethodontidae: Hemidactyliini: Eurycea: Typhlomolge) from Austin, Texas, and a systematic revision of Central Texas paedomorphic salamanders. Herpetologica, 57, 266–280.

    Holsinger, J.R. & Longley, G. (1980) The subterranean amphipod crustacean fauna of an artesian well in Texas. Smithsonian Contributions to Zoology, 308, 1–62.

    Hutchins B.T., Tovar, R.U. & Schwartz, B.F. (2013) New records of stygobionts from the Edwards Aquifer of central Texas. Speleobiology Notes, 5, 14–18.

    Hutchins, B.T. (2017) The conservation status of Texas groundwater invertebrates. Biodiversity and Conservation, 27, 475–501.

    Iliffe, T.M. & Botosaneanu, L. (2006) The remarkable diversity of subterranean Cirolanidae (Crustacea: Isopoda) in the peri-Caribbean and Mexican realm. Bulletin de L’institut royal des sciences naturelles de Belgique, 76, 5–26.

    Krejca, J.K. (2005) Stygobite phylogenetics as a tool for determining aquifer evolution. PhD Dissertation. University of Texas at Austin, Austin, Texas, 99 pps.

    Krejca J.K. (2009) New records for Cirolanides texensis Benedict 1896 (Isopoda: Cirolanidae), including possible extirpations at impacted Texas Caves. Cave and Karst Science, 35, 41–46.

    Külköylüoğlu, O., Yavuzatmaca, M., Akdemir, D., Schwartz, B.F. & Hutchins, B.T. (2017a) Lacrimacandona n. gen. (Crustacea: Ostracoda: Candonidae) from the Edwards Aquifer, Texas (USA). Zootaxa, 4277 (2), 261–273.
    http://dx.doi.org/10.11646/zootaxa.4277.2.6

    Külköylüoğlu, O., Akdemir, D., Yavuzatmaca, M., Schwartz, B.F. & Hutchins, B.T. (2017b) Cypria lacrima sp. nov. A new Ostracoda (Candonidae, Crustacea) species from Texas, U.S.A. Zoological Studies, 56 (15).
    http://dx.doi.org/10.6620/ZS.2017.56-15.html

    Külköylüoğlu, O., Yavuzatmaca, M., Akdemir, D., Diaz, P. H. & Gibson, R. (2017c) On Schornikovdona gen. nov. (Ostracoda, Candonidae) from rheocrene springs in Texas (U.S.A.) Crustaceana, 90, 1443–1461.

    Külköylüoğlu, O., Yavuzatmaca, M., Akdemir, D., Schwartz, B.F. & Hutchins, B.T. (2017d) Ufocandona hannaleeae gen. et sp. nov. (Crustacea, Ostracoda) from an artesian well in Texas, USA. European Journal of Taxonomy, 372, 1–18.

    Külköylüoğlu, O., Akdemir, D., Yavuzatmaca, M., Schwartz, B.F. & Hutchins, B.T. (2017e) Rugosuscandona, a new genus of Candonidae (Crustacea: Ostracoda) from groundwater habitats in Texas, North America. Species Diversity, 22, 175–185.

    Külköylüoğlu, O. & Gibson, R. (2018) A new Ostracoda (Crustacea) genus, Comalcandona gen. nov., from Texas, USA. Turkish Journal of Zoology, 42, 18–28.

    Kumar, S., Stecher, G. & Tamura, K. (2016) MEGA7: Molecular Evolutionary Genetics Analysis version 7.0 for bigger datasets. Molecular Biology and Evolution, 33 (7), 1870–874.

    Lanfear, R., Calcott, B., Ho, S. & Guindon, Y. (2012) PartitionFinder: combined selection of partitioning schemes and substitution models for phylogenetic analyses. Molecular Biology and Evolution, 29 (6), 1695–1701.

    Lanfear, R., Frandsen, P.B., Wright, A.M., Senfeld, T. & Calcott, B. (2016) PartitionFinder 2: new methods for selecting partitioned models of evolution for molecular and morphological phylogenetic analyses. Molecular Biology and Evolution, 34 (3), 772–773.

    Ogden, A.E., Quick, R.A., Rothermel, S.R. & Lunsford, D.L. (1986) Hydrogeological and Hydrochemical Investigation of the Edwards Aquifer in the San Marcos Area, Hays County, Texas. Edwards Aquifer Research and Data Center R1-86.

    Rambaut, A., Suchard, M.A., Xie, D. & Drummond, A.J. (2014) Tracer v1.6, Available from http://beast.community/tracer (accessed 2 Feb 2018)

    Richardson, H. (1905) A monograph of the isopods of North America. Bulletin of the U.S. National Museum, 54, 1–727.

    Stejneger, L. (1896) Description of a new genus and species of blind tailed batrachians from the subterranean waters of Texas. Proceedings of the United States National Museum, 18, 619–621.

    Swofford, D.L. (2002) PAUP*. Phylogenetic analysis using parsimony (*and other methods). Version 4. Sinauer Associates, Sunderland, Massachusetts. Available from http://paup.scs.fsu.edu/ (accessed 2 February 2018)

    Trontelj, P., Douady, C.J., Fišer, C., Gibert, J., Gorički, Š., Lefébure, T., Sket, B. & Zakšek, V. (2009) A molecular test for cryptic diversity in groundwater: how large are the ranges of macro-stygobionts? Freshwater Biology, 54 (4), 727–744.

    Ulrich, C. J. (1902) A Contribution to the subterranean fauna of Texas. Transactions of the American Microscopical Society, 23, 83–101

    Van Name, W.G. (1936) The American land and freshwater isopod Crustacea. Bulletin of the American Museum of Natural History, 71, 427–428.

    Zara Environmental LLC (Zara) (2010) Final report for deep aquifer biota study of the Edwards Aquifer. Prepared for Edwards Aquifer Authority. 109 pp. Available from: http://www.edwardsaquifer.org/documents/2010_ZaraEnvironmental_DeepAq
    uiferBiotaStudy_Final.pdf (Accessed 7 Jan. 2019)

    Zara Environmental LLC (Zara) (2014) Fauna of wells near the saline water line of the Edwards Aquifer, Texas. Prepared for Edwards Aquifer Authority. 41 pp. Available from: https://www.edwardsaquifer.org/documents/FAUNA%20OF%20WEL
    LS%20NEAR%20THE%20SALINE%20WATER%20LINE%20OF%20THE%20EDWARDS%20AQUIFER,%20TEXAS.pdf (Accessed 7 Jan. 2019)