Genus CALCINOPLAX
Kingdom / Phylum / Subph Class / Subclass / Infraclass Division / Superorder / Order Suborder / Infraorder . . . . . . Superfamily / Family . . . . . . . Subfamily / Genus . . . . . . . . .	Animalia / Arthropoda / Crustacea Malacostraca / n.a. / n.a. n.a. / Eucarida / Decapoda n.a. / Brachyura Cancroidea / Cancridae ? / Calcinoplax
Age: Distribution:	? ? (E. Asia)
Depicted on: Korea (North), 2004 3 c., fossil, also in stamp booklet.