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†Paraglossograptus Hsu 1959
urn:lsid:organismnames.com:name:2693033
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†Paraglossograptus Hsu 1959
Hsu 1959. A New Graptolite Fauna from the Lower Ordovician Shale of Tsaidam, Chinghai Province. Acta Palaeontologica Sinica, 7(3) 1959: 161-191