FAMILY                      Caeculidae Berlese, 1883
                            [=Caeculiadae ZoologicalRecord, 1952] [misspelling]
GENUS                              Allocaeculus Franz, 1952:108 
TYPE-SPECIES                            Allocaeculus relictus Franz, 1952
GENUS                              Andocaeculus Y. Coineau, 1974:279 
TYPE-SPECIES                            Andocaeculus brundini (Franz, 1962)
                                        [=Microcaeculus brundini Franz, 1962]
GENUS                              Caeculus Dufour, 1832
SPECIES                                 Caeculus crossleyi Hagan, 1985:241 [Georgia]
TYPE-SPECIES                            Caeculus echinipes Dufour, 1832
SPECIES                                 Caeculus lewisi McDaniel & Boe, 1990:716 [South-Dakota]
SPECIES                                 Caeculus pisanus M. André, 1936
GENUS                              Calocaeculus Coineau, 1974:279 
TYPE-SPECIES                            Calocaeculus lawrencei Coineau, 1974:279 
GENUS                              Microcaeculus Franz, 1952:101 
TYPE-SPECIES                            Microcaeculus austriacus Franz, 1952
SPECIES                                 Microcaeculus pica Otto, 1993:6 [New-South-Wales]
SPECIES                                 Microcaeculus stephani Coineau & Haupt, 1978:622 [Balearic-Islands]
GENUS                              Neocaeculus Coineau, 1967:58 
SPECIES                                 Neocaeculus bornemisszai Coineau & Enns, 1970
SPECIES                                 Neocaeculus knoepffleri Coineau & Enns, 1970
TYPE-SPECIES                            Neocaeculus luxtoni Coineau, 1967
GENUS                              Procaeculus Jacot, 1936 [see Coineau 1967:709]
TYPE-SPECIES                            Procaeculus bryani Jacot, 1936
SPECIES                                 Procaeculus dominicensis Coineau & Poinar, 2001:143 [Tertiary; Dominican-Republic]
SPECIES                                 Procaeculus eridanosae Coineau & Magowski, 1994:244 [in amber, Eocene; Poland]