Psilounio brevis (Wang, 1977) (fossil)
1 synonym | 0 specimens
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Psilounio chaoi (Grabau, 1923) (fossil)
1 synonym | 0 specimens
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Psilounio cuneiformis (Huang & Chen, 1980) (fossil)
1 synonym | 0 specimens
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Psilounio dakangensis (Cai, 1978) (fossil)
1 synonym | 0 specimens
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Psilounio ellipticus (Cai, 1978) (fossil)
1 synonym | 0 specimens
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Psilounio fengjiabaensis (Liu, 1978) (fossil)
1 synonym | 0 specimens
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Psilounio giganteus (Gu, 1962) (fossil)
1 synonym | 0 specimens
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Psilounio haitangpuensis (Cai, 1978) (fossil)
1 synonym | 0 specimens
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Psilounio honanensis (Gu, 1976) (fossil)
1 synonym | 0 specimens
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Psilounio huangheensis (Wang, 1977) (fossil)
1 synonym | 0 specimens
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Psilounio jiayangensis (Liu & Luo, 1978) (fossil)
1 synonym | 0 specimens
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Psilounio jingyuanensis (Ma, 1976) (fossil)
1 synonym | 0 specimens
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Psilounio lateriplanus (Ma, 1976) (fossil)
1 synonym | 0 specimens
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Psilounio luochengensis (Liu & Zhu in Cai & Liu, 1978) (fossil)
1 synonym | 0 specimens
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Psilounio ovalis (Ma, 1976) (fossil)
1 synonym | 0 specimens
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Psilounio qianjiangensis (Liu, 1978) (fossil)
1 synonym | 0 specimens
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Psilounio rostris (Ma, 1976) (fossil)
1 synonym | 0 specimens
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Psilounio symmetricus (Cai, 1978) (fossil)
1 synonym | 0 specimens
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Psilounio tongshanensis (Huang & Chen, 1980) (fossil)
1 synonym | 0 specimens
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Psilounio trigonus (Ma, 1976) (fossil)
1 synonym | 0 specimens
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Psilounio yanmouensis (Gu & Ma, 1976) (fossil)
1 synonym | 0 specimens
Range: