Cuneopsis demangei Haas, 1929:211

Trùng Trục Ngắn

Taxonomy & Nomenclature

Synonym/s: Cuneopsis (Procuneopsis) demangei Haas, 1929:211

Conservation Status

Missing (Do, 2011; Do et al., 2018)

Last record: 1929 (Do, 2011); early 1970's (Do et al., 2018)

IUCN RedList status: Critically Endangered (Possibly Extinct)

Distribution

Da River, Viet Tri city, Phu Tho Province, Vietnam

Biology & Ecology

Hypodigm

Media

References

Original scientific description:

Haas, F. (1929). Beitrag zur Kenntnis ostasiatischer Binnenmollusken. Senckenbergiana 11: 211-218.

Other references:

Bogan, A.E. 1993. Freshwater Bivalve Extinctions (Mollusca: Unionoida): A Search for Causes. American Zoologist 33(6): 599-609.

Cowie, Robert H., Régnier, Claire, Fontaine, Benoît, and Bouchet, Philippe. (2017). Measuring the Sixth Extinction: what do mollusks tell us? The Nautilus 131(1): 3-41.

Ðặng, N. T., Thai, T. B. and Phạm, V. M. (1980). Ðịnh loại động vật không xương sống nước ngọt Bắc Việt Nam [Classification of the fresh water invertebrate in Viet Nam]. Nhà Xuất bản Khoa học và Kỹ thuật [Science Publishing House], Ha Noi. 573 pp.

Dai, Y.-T., Chen, Z.-G., Ouyang, S., Huang & X.,-C. and Wu, X.-P. (2025). A new tribe, genus, and species of freshwater mussel from the Changjiang River Basin in China (Bivlavia, Unionidae, Unioninae). Zoosystematics and Evolution 101(2): 779-790. https://doi.org/10.3897/zse.101.151083

Do, V. (2011). Cuneopsis demangei. The IUCN Red List of Threatened Species 2011: e.T171828A6805323. https://dx.doi.org/10.2305/IUCN.UK.2011-1.RLTS.T171828A6805323.en. Downloaded on 07 May 2018.

Do, Van Tu et al. (2018). Freshwater mussels (Bivalvia: Unionida) of Vietnam: diversity, distribution, and conservation status. Freshwater Mollusk Biology and Conservation 21: 1-18.

Graf, Daniel L. and Cummings, Kevin S. (2007). Review of the systematics and global diversity of freshwater mussel species (Bivalvia: Unionoida). Journal of Molluscan Studies 73(4): 291-314. https://doi.org/10.1093/mollus/eym029

Graf, Daniel L. and Cummings, Kevin S. (2021). A ‘big data’ approach to global freshwater mussel diversity (Bivalvia: Unionoida), with an updated checklist of genera and species. Journal of Molluscan Studies 87(1): eyaa034.

Graf, Daniel L. and Cummings, Kevin S. (2025). The Freshwater Mussels (Unionoida) of the World (and other less consequential bivalves). MUSSEL Project Web Site, https://www.mussel-project.net/. Accessed 30 June 2025.

Haas, F. (1929). Beitrag zur Kenntnis ostasiatischer Binnenmollusken. Senckenbergiana 11: 211-218.

Haas, F. (1969). Superfamilia Unionacea. Das Tierreich 88: x, 1-663. Walter de Gruyter & Co., Berlin.

Hou, K., Liu, X., Zhang, L., Li, G. and Wu, R. (2025a). Revisiting the genus Nodularia (Bivalvia, Unionidae): Mitochondrial phylogenomics and the description of a new species. Zoosystematics and Evolution 101(1): 35-44. https://doi.org/10.3897/zse.101.139762

Hou, K., Wang, X., Nan, F. and Wu, R. (2025b). Underestimated diversity: A new species of the genus Cuneopsis (Bivalvia, Unionidae, Unioninae) from Henan, China. Zoosystematics and Evolution 101(1): 341-351. https://doi.org/10.3897/zse.101.141439

McMahon, R. F. and Bogan, A. E. (2001). Mollusca: Bivalvia, pp. 331-430. In: Thorp, J. H. and Covich, A. P. (eds.). Ecology and Classification of North American Freshwater Invertebrates. San Diego, CA: Academic Press.

MolluscaBase eds. (2025). MolluscaBase. Cuneopsis demangei F. Haas, 1929. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1251072 on 2025-06-28

Nagel, K.-O. (2025). Type catalog of the freshwater mussels (Mollusca: Bivalvia: Unionida) in the collection of the Senckenberg Research Institute and Natural History Museum in Frankfurt am Main, Germany. Archiv für Molluskenkunde 154(1): 79-241. https://doi.org/10.1127/arch.moll/154/79-241

Wu, R., Zhang, L., Liu, L., Jia, J. and Liu, X. (2024). Unraveling the phylogenetic relationships and taxonomic status of a puzzling freshwater mussel genus Inversidens (Bivalvia, Unionidae) through multilocus phylogeny and mitochondrial phylogenomics. Journal of Zoological Systematics and Evolutionary Research 2024: 1499508 (1-18 pp.). https://doi.org/10.1155/2024/1499508

Zieritz, A., Bogan, A. E., Froufe, E., Klishko, O., Kondo, T., Kovitvadhi, U., Kovitvadhi, S., Lee, J. H., Lopes-Lima, M., Pfeiffer, J. M., Sousa, R., Van Do, T., Vikhrev, I. and Zanatta, D. T. (2018). Diversity, biogeography and conservation of freshwater mussels (Bivalvia: Unionida) in East and Southeast Asia. Hydrobiologia 810(1): 29-44. https://doi.org/10.1007/s10750-017-3104-8

https://extinctanimals.proboards.com/thread/23387/cuneopsis-demangei

<< Back to the Bivalvia (Mussels, Clams, Oysters etc.) database