MolluscaBase name details
Psilounio F.-X. Guo, 1985 †
1496773 (urn:lsid:marinespecies.org:taxname:1496773)
unaccepted > junior subjective synonym
Genus
Psilunio sinensis Z.-W. Gu, 1976 † accepted as Unionelloides sinensis (Z.-W. Gu, 1976) † (type by original designation)
- Subgenus Psilounio (Dagaurostoma) F.-X. Guo, 1985 † accepted as Unionelloides Z.-W. Gu, 1962 † (tentative junior subjective synonym)
- Subgenus Psilounio (Phortunio) F.-X. Guo, 1985 † accepted as Unionelloides (Phortunio) F.-X. Guo, 1985 † represented as Unionelloides Z.-W. Gu, 1962 † (unaccepted > superseded combination)
- Species Psilounio impensus B.-Y. Huang & J.-H. Chen, 1980 † accepted as Unionelloides (Phortunio) impensus (B.-Y. Huang & J.-H. Chen, 1980) † represented as Unionelloides impensus (B.-Y. Huang & J.-H. Chen, 1980) † (unaccepted > superseded combination)
- Species Psilounio sinensis (Z.-W. Gu, 1976) † accepted as Unionelloides sinensis (Z.-W. Gu, 1976) † (unaccepted > superseded combination)
fossil only
masculine
Guo, F.-X. (1985). Fossil Bivalves of Yunnan. Yunnan Science and Technology Publishing House, Kunming, 319 pp.
page(s): 175 [details] Available for editors
[request]
page(s): 175 [details] Available for editors

MolluscaBase eds. (2021). MolluscaBase. Psilounio F.-X. Guo, 1985 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1496773 on 2025-09-11
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original description
Guo, F.-X. (1985). Fossil Bivalves of Yunnan. Yunnan Science and Technology Publishing House, Kunming, 319 pp.
page(s): 175 [details] Available for editors
[request]
source of synonymy Fang, Z.-J.; Chen, J.-H.; Chen, C.-Z.; Sha, J.-G.; Lan, X.; Wen, S.-X. (2009). Supraspecific taxa of the Bivalvia first named, described, and published in China (1927-2007). <em>The University of Kansas Paleontological Contributions, New Series.</em> 17: 1-157.
page(s): 72-73, figs 22.12-22.17, 23.21 [details] Available for editors
[request]
redescription Guo, F.-X. (1986). New taxa of Jura-Cretaceous non-marine bivalves. <em>Yunnan Geology.</em> 5(4): 339-347.
page(s): 340 [details] Available for editors
[request]
page(s): 175 [details] Available for editors

source of synonymy Fang, Z.-J.; Chen, J.-H.; Chen, C.-Z.; Sha, J.-G.; Lan, X.; Wen, S.-X. (2009). Supraspecific taxa of the Bivalvia first named, described, and published in China (1927-2007). <em>The University of Kansas Paleontological Contributions, New Series.</em> 17: 1-157.
page(s): 72-73, figs 22.12-22.17, 23.21 [details] Available for editors

redescription Guo, F.-X. (1986). New taxa of Jura-Cretaceous non-marine bivalves. <em>Yunnan Geology.</em> 5(4): 339-347.
page(s): 340 [details] Available for editors

From editor or global species database
Additional information Again declared new by Guo (1986, Yunnan Geology, 5(4): 340, 346). [details]