Language: Chinese with scientific nomenclature
Volume 5 of this series of seashells found in the Chinese province of Guangdong on the South China Sea coast covers the Heterodonta, a taxonomic subclass of saltwater clams.
1. Heterodonta
(1) Veneroida
A. Veneracea
B. Glauonomiacea
C. Gastrochaenacea
D. Pandoracea
E. Clavagellacea
F. Poromyacea
G. Pteriidae
H. Isognomonidae
I. Pectinidae