SYNOPSIS OF THE DESCRIBED NEMATODAINCERTAE OF THE WORLD
7/8/2007 
                                                         Recent        Fossil      Status
                                                      Gen.  Spec.    Gen.   Spec.
 
ORDER            Nematodaincertae                      38      75      4       5   Complete
FAMILY                      Nematodaeincertae          33      57      4       5   Complete
FAMILY                      Rhabdolaimidae              5      18      0       0   Complete