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On Schornikovdona gen. nov. (Ostracoda, Candonidae) from rheocrene springs in Texas (U.S.A.)

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A new candonid genus, Schornikovdona gen. nov., with its type species Schornikovdona bellensis sp. nov., is described from rheocrene springs of Bell County, Texas. It is designated to the tribe Candonini due to the smooth carapace surface, normal pore openings with sensory seta, the presence of a 5-segmented first antenna, two long sexual bristles on the second antenna in males, the narrowly fused terminal segment of the Md palp, a long penultimate segment of the Mxl palp, two long and one short setae on the terminal segment of T3, the absence of an “e” seta on T3, the presence of a posterior seta on the uropod, the presence of 5 + 2 rows of spines on Zenker’s organ, and other characteristics found in the tribe. The main diagnostic characteristics separating the new genus from the other genera in the tribe are the shape of the carapace, the reduced numbers of segments in the first antenna, reduction or absence of exopodial setae in the second antenna, asymmetrical clasping organs, the uropod with one rod-shaped claw, the different shape of the hemipenis, and differences in parts of the chaetotaxy. Based on these differences, we propose Schornikovdona gen. nov. as a new genus, with the new species S. bellensis sp. nov., in the subfamily Candoninae in the family Candonidae.

Affiliations: 1: 1Department of Biology, Faculty of Arts and Science, Abant İzzet Baysal University, Bolu, 14280, Turkey ; 2: 2Merdivenköy Mah. Şair Arşi Cad. No:16/14, 34732, Kadıköy, İstanbul, Turkey ; 3: 3Texas Fish and Wildlife Conservation Office, United States Fish and Wildlife Service, San Marcos, TX, U.S.A. ; 4: 4Aquatic Resources Center, United States Fish and Wildlife Service, San Marcos, TX, U.S.A.

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1. Bronshtein Z. S., 1947. Ostracoda presnyk mod. Fauna S.S.S.R., rakoobrazne, Tom 2, Vyp. 1. (Akademiya Nauk S.S.S.R., Moscow). [English translation (1988): Fresh-water Ostracoda. Fauna of the U.S.S.R., Crustacea, Vol. 2, No. 7. (Amerind. Publishing Co. Pvt. Ltd., New Delhi, India for the US Department of the Interior).]
2. Broodbakker N. W., Danielopol D. L., 1982. "The chaetotaxy of Cypridacea (Crustacea, Ostracoda) limbs: proposals for a descriptive model". Bijdr. Dierkd., Vol 52: 103-120.
3. Danielopol D. L., 1973. "Sur la morphologie des aesthetascs chez quelques ostracodes hypogés des la sous-famille des Candoninae (Cyprididae, Podocopida)". Ann. Spéléol., Vol 28: 233-245.
4. Danielopol D. L., 1978. "Über Herkunft und Morphologie des Süsswasser-hypogäischen Candoninae (Crustacea, Ostracoda)". Sitz. Österr. Akad. Wiss. Mathem.-Natur., Vol 187: 1-162.
5. Danielopol D. L., 1982. "Three groundwater Candoninae (Ostracoda) from Romania". Int. J. Speleol., Vol 12: 83-102. [Crossref]
6. Danielopol D. L., Baltanás A., Morocutti U., Österreicher F., 2011. "On the need to renew the taxonomic system of the Candoninae (non-marine Ostracoda, Crustacea). Reflexions from an analysis of data using the Yule Process". Geo-Eco-Marina, Vol 17: 195-210.
7. Gupta L. P., 1984. "Indocandona krishnakanti gen. et sp. nov. (Crustacea: Ostracoda: Candonidae) from subterranean water of Bihar". Rec. Zool. Soc. India, Vol 81: 291-298.
8. Henderson P. A., 1990. Freshwater ostracods. Linnean Society Synopses of the British Fauna (New Series), 42 . (Universal Book Services, Oegstgeest).
9. Higuti J., Martens K., 2012. "Description of a new genus and species of Candonopsini (Crustacea, Ostracoda, Candoninae) from the alluvial valley of the Upper Paraná River (Brazil, South America)". Eur. J. Taxon., Vol 33: 1-31.
10. Karanovic I., 1999. "A new genus and two new species of Candoninae (Crustacea, Ostracoda) from Montenegro (SE Europe)". Mem. Biospeol., Vol 26: 47-57.
11. Karanovic I., 2001. "Meischcandona gen. nov. from Africa, with a key to the genera of the subfamily Candoninae (Crustacea, Ostracoda)". Bull. Inst. R. Sc. N. B-S., Vol 71: 93-99.
12. Karanovic I., 2003. "A new genus of Candoninae (Crustacea, Ostracoda, Candonidae) from the subterranean waters of southwestern Western Australia". Rec. West. Aust. Mus., Vol 21: 315-332.
13. Karanovic I., 2004. "Towards a revision of Candoninae (Crustacea, Ostracoda): on the genus Candonopsis Vávra, with descriptions of new taxa". Subterr. Biol., Vol 2: 91-108.
14. Karanovic I., 2005. "Comparative morphology of the Candoninae antennula, with remarks on the ancestral state in ostracods (Crustacea, Ostracoda) and proposed new terminology". Spixiana, Vol 28: 141-160.
15. Karanovic I., 2006. "Recent Candoninae (Crustacea, Ostracoda, Candonidae) of North America". Rec. West. Aust. Mus., Vol 71: 1-75. [Crossref]
16. Karanovic I., 2007. Candoninae (Ostracoda) from the Pilbara region in Western Australia. Crustaceana Monographs, 7 . (Brill, Leiden). [Crossref]
17. Karanovic I., 2012. Recent freshwater ostracods of the world: Crustacea, Ostracoda, Podocopida. (Springer, Heidelberg). [Crossref]
18. Karanovic I., 2013. "Earicandona, new genus and the first record of Typhlocypris pratensis (Crustacea, Ostracoda) from South Korea". J. Species Res., Vol 2: 145-158. [Crossref]
19. Karanovic I., Lee W., 2012. "A review of candonid ostracods (Crustacea: Ostracoda: Podocopida) from east Asia, with descriptions of five new species from South Korea". Zootaxa, Vol 3368: 7-49.
20. Karanovic I., Ranga Reddy Y., 2008. "The second representative of the genus Indocandona gupta (Ostracoda) from a well in southeastern India". Crustaceana, Vol 81: 861-871. [Crossref]
21. Kesling R. V., 1951. The morphology of ostracod molt stages. Illinois Biological Monographs, 21 . (University of Illinois Press, Urbana, IL). [Crossref]
22. Külköylüoğlu O., Gibson R., Diaz P. H., Colin J. P., 2011. "Bicornucandona gen. nov., sp. nov. (Crustacea, Ostracoda) from Finegan Springs (Texas, U.S.A.)". Zootaxa, Vol 3059: 47-58.
23. Külköylüoğlu O., Yavuzatmaca M., Akdemı̇r D., Schwartz B. F., Hutchins B. T., 2017. "Lacrimacandona n. gen. (Crustacea: Ostracoda: Candonidae) from the Edwards Aquifer, Texas (USA)". Zootaxa, Vol 4277: 261-273. [Crossref]
24. Maddocks R. F., 2000. "The antennule in podocopid Ostracoda: chaetotaxy, ontogeny, and morphometries". Micropaleontology, Vol 46: 1-72.
25. Martens K., 1987. "Homology and functional morphology of the sexual dimorphism in the antenna of Sclerocypris Sars, 1924 (Crustacea, Ostracoda, Megalocypridinae)". Bijdr. Dierkd., Vol 57: 183-190.
26. Martens K., Savatenalinton S., 2011. "A subjective checklist of the Recent, free-living, nonmarine Ostracoda (Crustacea)". Zootaxa, Vol 2855: 1-79.
27. Meisch C., 2000. Freshwater Ostracoda of western and central Europe — Süsswasserfauna von Mitteleuropa 8/3. (Gustav Fischer, Heidelberg).
28. Namiotko T., Danielopol D. L., Meisch C., Gross M., Mori N., 2014. "Redefinition of the genus Typhlocypris Vejdovsky, 1882". Crustaceana, Vol 87: 952-984. [Crossref]
29. Petkovski T. K., Karanovic I., 2000. "On Eucandona balatonica (Daday, 1912) and Eucandona levanderi (Hirschman, 1912), two rare and little known ostracod species (Crustacea, Ostracoda)". Mésogée, Vol 58: 77-84.
30. Smith R. J., 2011. "Groundwater, spring and interstitial Ostracoda (Crustacea) from Shiga Prefecture, Japan, including descriptions of three new species and one new genus". Zootaxa, Vol 3140: 15-37.
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/content/journals/10.1163/15685403-00003707
2017-09-27
2017-10-23

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