Phyllum       : Mollusca

Class           : Pelecypoda

Order           : Ostreidae (Oyster)

Genus         : Crassostrea Gigas/ Saccostrea

Location      : Tasikmalaya, West Java

Age             : Middle Miocene ( 10 - 16 Million Years)

Habitat :

The oyster lives in marine or estuarine waters. The young ofter cement themselves

to older molluscs, eventually forming a reef of variably shared shells