The Ordovician Cephalopoda of central China
By: by C.C. Yü
Series: China. Geological survey. Palaeontologia sinica; ser. B -- v.1, fasc. 2; Zhongguo gu sheng wu zhi -- v. 1, fasc. 2.
Publisher: Geological Survey of China, Section of Geology, National Academy of Peiping
Published: 1930
Place of publication: Peiping
Language: eng
Number of pages: 101
Subjects: Fossil Cephalopoda; Paleontology; Inktvissen; Ordovicium
Notes: Added t.p. and summary in Chinese. Summary paged with Chinese numerals.

Bibliography: p. 69-71.