On some new genera of Ordovician nautiloids from East Asia
By: by Saburo Shimizu and Tadahiro Obata
Contributors: Tadahiro Obata
Series: Shanghai Science Institute. Journal -- section 2, v. 2, pp11-25; Journal of the Shanghai Science Institute -- section 2, v. 2, pp. 11-25.
Publisher: Shanghai Science Institute
Published: 1936
Place of publication: Shanghai
Language: eng
Number of pages: 25
Subjects: Fossil Nautiloidea