MolluscaBase taxon details
Undulatula Z.-W. Gu, 1976 †
1496535 (urn:lsid:marinespecies.org:taxname:1496535)
accepted
Genus
Undulatula sichuanensis Z.-W. Gu, 1976 † (type by original designation)
Species Undulatula baqenensis Chen & S.-X. Wen, 1979 †
Species Undulatula nyainrongensis S.-X. Wen, 1979 †
Species Undulatula perlonga Z.-W. Gu, 1976 †
Species Undulatula protrusa X.-Z. Liu & G.-X. Zhu, 1988 †
Species Undulatula sichuanensis Z.-W. Gu, 1976 †
Species Undulatula taipingensis X.-Z. Liu & G.-X. Zhu, 1988 †
Species Undulatula waqianensis X.-Z. Liu, 1988 †
Species Undulatula zhongbaensis Q.-H. Ma, 1984 †
Subgenus Undulatula (Ancyrunio) F.-X. Guo, 1985 † accepted as Qiyangia J.-H. Chen & Y.-M. Xu, 1980 † (unaccepted > junior subjective synonym)
Species Undulatula ptychorhyncha Z.-W. Gu, 1976 † accepted as Sulcatapex ptychorhyncha (Z.-W. Gu, 1976) † (unaccepted > superseded combination)
Species Undulatula tanggulaensis Z.-W. Gu, 1976 † accepted as Sichuanoconcha tangulaensis (Z.-W. Gu, 1976) † (unaccepted > superseded combination, alternative original spelling)
Species Undulatula tangulaensis Z.-W. Gu, 1976 † accepted as Sichuanoconcha tangulaensis (Z.-W. Gu, 1976) † (unaccepted > superseded combination)
Species Undulatula nyainrongensis S.-X. Wen, 1979 †
Species Undulatula perlonga Z.-W. Gu, 1976 †
Species Undulatula protrusa X.-Z. Liu & G.-X. Zhu, 1988 †
Species Undulatula sichuanensis Z.-W. Gu, 1976 †
Species Undulatula taipingensis X.-Z. Liu & G.-X. Zhu, 1988 †
Species Undulatula waqianensis X.-Z. Liu, 1988 †
Species Undulatula zhongbaensis Q.-H. Ma, 1984 †
Subgenus Undulatula (Ancyrunio) F.-X. Guo, 1985 † accepted as Qiyangia J.-H. Chen & Y.-M. Xu, 1980 † (unaccepted > junior subjective synonym)
» Species Undulatula (Ancyrunio) omegoides F.-X. Guo, 1985 † accepted as Qiyangia omegoides (F.-X. Guo, 1985) † (unaccepted > superseded combination)
» Species Undulatula (Ancyrunio) yunnanensis (Q.-H. Ma, 1976) † accepted as Qiyangia yunnanensis (Q.-H. Ma, 1976) † (unaccepted > superseded combination)
Species Undulatula cuneopsiloides S.-Y. Cai, 1978 † accepted as Sulcatapex cuneopsiloides (S.-Y. Cai, 1978) † (unaccepted > superseded combination)» Species Undulatula (Ancyrunio) yunnanensis (Q.-H. Ma, 1976) † accepted as Qiyangia yunnanensis (Q.-H. Ma, 1976) † (unaccepted > superseded combination)
Species Undulatula ptychorhyncha Z.-W. Gu, 1976 † accepted as Sulcatapex ptychorhyncha (Z.-W. Gu, 1976) † (unaccepted > superseded combination)
Species Undulatula tanggulaensis Z.-W. Gu, 1976 † accepted as Sichuanoconcha tangulaensis (Z.-W. Gu, 1976) † (unaccepted > superseded combination, alternative original spelling)
Species Undulatula tangulaensis Z.-W. Gu, 1976 † accepted as Sichuanoconcha tangulaensis (Z.-W. Gu, 1976) † (unaccepted > superseded combination)
fossil only
feminine
Gu, Z.-W.; Huang, B.-Y.; Chen, C.-Z.; Wen, S.-X.; Ma, Q.-H.; Lan, X.; Xu, J.-T.; Liu, L.; Wang, S.-M.; Wang, D.-Y.; Qiu, R.-Z.; Huang, Z.-Q.; Zhang, Z.-M.; Chen, J.-H.; Wu, P.-L. (1976). The Lamellibranch Fossils of China. Science Press, Beijing, 522 pp.
page(s): 325-326 [details] Available for editors
[request]
page(s): 325-326 [details] Available for editors
[request]
MolluscaBase eds. (2021). MolluscaBase. Undulatula Z.-W. Gu, 1976 †. Accessed at: http://molluscabase.org/aphia.php?p=taxdetails&id=1496535 on 2023-10-01
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The webpage text is licensed under a Creative Commons Attribution 4.0 License
original description
Gu, Z.-W.; Huang, B.-Y.; Chen, C.-Z.; Wen, S.-X.; Ma, Q.-H.; Lan, X.; Xu, J.-T.; Liu, L.; Wang, S.-M.; Wang, D.-Y.; Qiu, R.-Z.; Huang, Z.-Q.; Zhang, Z.-M.; Chen, J.-H.; Wu, P.-L. (1976). The Lamellibranch Fossils of China. Science Press, Beijing, 522 pp.
page(s): 325-326 [details] Available for editors [request]
basis of record 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): 77, fig. 22.18-22.21 [details] Available for editors [request]
page(s): 325-326 [details] Available for editors
[request] basis of record 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): 77, fig. 22.18-22.21 [details] Available for editors
[request] From editor or global species database
Synonymy Ma (1999) considered the genus a synonym of Sulcatapex Yen, 1946, but Fang et al. (2009) listed it as a valid genus. This covers at least the type species, but the status/combination of the other species treated by Ma (1999) remain uncertain. [details]
