Globigerina pachyderma  search
BTInvertebrata
 .Protista
 ..Foraminifera
 ...Rotaliina
 ....Globigerinacea
 .....Globigerinidae
 ......Globigerina
 .......Globigerina pachyderma
RTmicrofossils
SNIndexed with microfossils if applicable.