SYNOPSIS OF THE DESCRIBED PLECTIDA OF THE WORLD
7/8/2007 
                                                         Recent        Fossil      Status
                                                      Gen.  Spec.    Gen.   Spec.
 
ORDER            Plectida                              74     554      2       2   Complete
SUPERFAMILY               Camacolaimoidea              20      81      0       0   Complete
FAMILY                      Camacolaimidae             15      68      0       0   * Complete
FAMILY                      Camacolaimoideaincertae     3      10      0       0   * Complete
FAMILY                      Rhadinematidae              2       3      0       0   * Complete
SUPERFAMILY               Ceramonematoidea             14      81      0       0   Complete
FAMILY                      Ceramonematidae             8      58      0       0   * Complete
FAMILY                      Diplopeltoididae            1       5      0       0   * Complete
FAMILY                      Paramicrolaimidae           1       5      0       0   * Complete
FAMILY                      Tarvaiidae                  1       8      0       0   * Complete
FAMILY                      Tubolaimoididae             3       5      0       0   * Complete
SUPERFAMILY               Haliplectoidea                7      38      0       0   Complete
FAMILY                      Aulolaimidae                4      14      0       0   * Complete
FAMILY                      Haliplectidae               3      24      0       0   * Complete
SUPERFAMILY               Leptolaimoidea               14     137      0       0   Complete
FAMILY                      Aphanolaimidae              4      67      0       0   * Complete
FAMILY                      Leptolaimidae              10      70      0       0   * Complete
SUPERFAMILY               Plectidaincertae              1       8      0       0   Complete
FAMILY                      Ohridiidae                  1       8      0       0   * Complete
SUPERFAMILY               Plectoidea                   18     209      2       2   Complete
FAMILY                      Aegialoalaimidae            2      11      0       0   * Complete
FAMILY                      Chronogasteridae            3      50      0       0   * Complete
FAMILY                      Metateratocephalidae        2       9      0       0   * Complete
FAMILY                      Pakiridae                   1       1      0       0   * Complete
FAMILY                      Plectidae                  10     138      2       2   * Complete