SYNOPSIS OF THE DESCRIBED PULMONATASTEM OF THE WORLD
3/7/2005 
                                                         Recent        Fossil      Status
                                                      Gen.  Spec.    Gen.   Spec.
 
ORDER            Pulmonatastem                          0       0      1       1 Complete
SUBORDER           Pulmonatastem                        0       0      1       1 Complete
SUPERFAMILY               Pulmonatastem                 0       0      1       1 Complete
FAMILY                      Pulmonatastem               0       0      1       1 Complete