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Issue: Vol. 5476 No. 1: 4 Jul. 2024
Type: Article
Published: 2024-07-04
DOI: 10.11646/zootaxa.5476.1.34
Page range: 463-473
Abstract views: 3
PDF downloaded: 0

A new species of freshwater crab of the genus Huananpotamon Dai & Ng, 1994 (Decapoda: Brachyura: Potamidae) from northern Jiangxi, China

Jiangsu Key Laboratory for Biodiversity and Biotechnology; College of Life Sciences; Nanjing Normal University; 1 Wenyuan Rd; Nanjing 210023; China
Jiangsu Key Laboratory for Biodiversity and Biotechnology; College of Life Sciences; Nanjing Normal University; 1 Wenyuan Rd; Nanjing 210023; China
Jiangsu Key Laboratory for Biodiversity and Biotechnology; College of Life Sciences; Nanjing Normal University; 1 Wenyuan Rd; Nanjing 210023; China
Crustacea Huananpotamon new species taxonomy 16S rDNA

Abstract

A morphologically distinct new species of Huananpotamon Dai & Ng, 1994, is described from Yugan County, Shangrao City, Jiangxi Province, China. The new species, H. amicitiae sp. nov., can be differentiated from its closest congeners by structure of the epibranchial tooth, external orbital angle and male first gonopod. A phylogenetic analysis based on mitochondrial 16S rDNA sequences supports the recognition of the new species.

 

References

  1. Cai, M.R., Li, Y.S. & Cheng, Y.Z. (2021) Paragonimus & Paragonimiasis in Fujian Province. Xiamen University Press, Xiamen, 260 pp. [in Chinese]
  2. Cheng, Y.Z., Li, L.S., Lin, C.X., Li, Y.S., Fang, Y.Y., Jiang, D.W., Huang, C.Y., Zhou, A.P. & Zhang, X. (2008) Two new species of Huananpotamon as the second intermediate host of Paragonimus skriabini (Decapoda:Potamidae). Chinese Journal of Zoonoses, 24 (9), 885–889. [in Chinese]
  3. Crandall, K.A. & Fitzpatrick Jr., J.F. (1996) Crayfish molecular systematics: using a combination of procedures to estimate phylogeny. Systematic Biology, 45 (1), 1–26. https://doi.org/10.1093/sysbio/45.1.1
  4. Dai, A.Y. (1999) Fauna Sinica: Arthropoda Crustacea Malacostraca Decapoda Parathelphusidae Potamidae. Science Press, Beijing, 501 pp. [in Chinese]
  5. Dai, A.Y., Chen, G.X., Song, Y.Z., Fan, P.F., Lin, Y.G. & Zeng, Y.Q. (1979) On new species of freshwater crabs harbouring metacercariae of lung flukes. Acta Zootaxonomica Sinica, 4 (2), 122–131. [in Chinese]
  6. Dai, A.Y. & Ng, P.K.L. (1994) Establishment of a new genus of freshwater crab, Huananpotamon (Crustacea: Decapoda: Brachyura: Potamidae) from southern China. Raffles Bulletin of Zoology, 42 (3), 657–661.
  7. Dai, A.Y., Zhou, X.M. & Dong, W.P. (1995) On seven new species of freshwater crab of the genus Huananpotamon Dai & Ng, 1994 (Crustacea: Decapoda: Brachyura: Potamidae) from Jiangxi Province, Southern China. Raffles Bulletin of Zoology, 43 (2), 417–433.
  8. Darriba, D., Taboada, G.L., Doallo, R. & Posada, D. (2012) jModelTest 2: more models, new heuristics and parallel computing. Nature Methods, 9 (8), 772–772. https://doi.org/10.1038/nmeth.2109
  9. Davie, P.J., Guinot, D. & Ng, P.K.L. (2015) Systematics and classification of Brachyura. In: Castro, P., Davie, P.J.F., Guinot, D., Schram, F.R. & Von Vaupel Klein, J.C. (Eds.), Treatise on zoology – anatomy, taxonomy, biology. The Crustacea. Vol. 9C-I. Brill, Leiden, pp. 1049–1130. https://doi.org/10.1163/9789004190832_021
  10. Katoh, K. & Standley, D.M. (2013) MAFFT multiple sequence alignment software version 7: improvements in performance and usability. Molecular Biology and Evolution, 30 (4), 772–780. https://doi.org/10.1093/molbev/mst010
  11. Kimura, M. (1980) A simple method for estimating evolutionary rate of base substitutions through comparative studies of nucleotide sequences. Journal of Molecular Evolution, 16 (2), 111–120. https://doi.org/10.1007/BF01731581
  12. Kumar, S., Stecher, G., Li, M., Knyaz, C. & Tamura, K. (2018) MEGA X: molecular evolutionary genetics analysis across computing platforms. Molecular Biology and Evolution, 35 (6), 1547–1549. https://doi.org/10.1093/molbev/msy096
  13. Li, Y.S. & Cheng, Y.Z. (2000) A new species of the genus Huananpotamon harbouring metacercariae of Paragonimus. Chinese Journal of Zoonoses, 16 (1), 48–50. [in Chinese]
  14. Li, Y.S., Cheng, Y.Z., Lin, C.X., Zhang, Z.P., Zhou, X.M. & Jiang, M. (2008) A new species of fresh water crab infected with metacercariae of Paragonimus: the genus Huananpotamon tangi sp. nov. Chinese Journal of Zoonoses, 24 (9), 125–127. [in Chinese]
  15. Minh, B.Q., Nguyen, M.A.T. & Von Haeseler, A. (2013) Ultrafast approximation for phylogenetic bootstrap. Molecular Biology and Evolution, 30 (5), 1188–1195. https://doi.org/10.1093/molbev/mst024
  16. Nguyen, L.T., Schmidt, H.A., von Haeseler, A. & Minh, B.Q. (2015) IQ-TREE: a fast and effective stochastic algorithm for estimating maximum-likelihood phylogenies. Molecular Biology and Evolution, 32 (1), 268–274. https://doi.org/10.1093/molbev/msu300
  17. Ng, P.K.L. (1988) The Freshwater Crabs of Peninsular Malaysia and Singapore. Department of Zoology, National University of Singapore, Shinglee Press, Singapore, 156 pp.
  18. Ng, P.K.L., Guinot, D. & Davie, P.J. (2008) Systema Brachyurorum: Part I. An annotated checklist of extant brachyuran crabs of the world. Raffles Bulletin of Zoology, 17 (1), 1–286.
  19. Ortmann, A.E. (1896) Das System der Decapoden-Krebse. Zoologische Jahrbücher, Abteilung für Systematik, Geographie und Biologie der Tiere, 9, 409–453.
  20. Rambaut, A., Drummond, A.J., Xie, D., Baele, G. & Suchard, M.A. (2018) Posterior summarization in Bayesian phylogenetics using tracer 1.7. Systematic Biology, 67 (5), 901–904. https://doi.org/10.1093/sysbio/syy032
  21. Rathbun, M.J. (1904) Les crabes d'eau douce. Nouvelles Archives du Muséum d'Histoire Naturelle, 6, 225–312.
  22. Ronquist, F., Teslenko, M., Van Der Mark, P., Ayres, D.L., Darling, A., HÖhna, S., Arget, B.L., Liu, L., Suchard, M.A. & Huelsenbeck, J.P. (2012) MrBayes 3.2: efficient Bayesian phylogenetic inference and model choice across a large model space. Systematic Biology, 61 (3), 539–542. https://doi.org/10.1093/sysbio/sys029
  23. Tan, Q.H., Zhou, X.J. & Zou, J.X. (2021) Two new species of freshwater crab of the genus Aparapotamon Dai & Chen, 1985 (Crustacea, Brachyura, Potamidae) from Yunnan, China. ZooKeys, 1056, 149–171. https://doi.org/10.3897/zookeys.1056.63755
  24. Wang, R.X., Pan, D., Chen, H., Zhu, B.Q. & Sun, H.Y. (2022a) Revision of two species of Sinopotamon Bott, 1967 (Crustacea, Brachyura, Potamidae) endemic to China: a new combination and a new synonym. ZooKeys, 1112, 179–197. https://doi.org/10.3897/zookeys.1112.85278
  25. Wang, R.X., Pan, D. & Sun, H.Y. (2022b) Two new species of freshwater crabs of the genera Huananpotamon Dai & Ng, 1994 and Minpotamon Dai & Türkay, 1997 (Decapoda: Brachyura: Potamidae) from eastern China. Journal of Crustacean Biology, 42 (2), 1–12. https://doi.org/10.1093/jcbiol/ruac029