FAMILY                      Paracharontoideaincert [Fossil]
GENUS                              Britopygus Dunlop & Martill, 2002:330  [Fossil]
SPECIES                                 Britopygus weygoldti Dunlop & Martill, 2002:330 [Fossil; Cret.; Brazil]
GENUS                              Graeophonus Scudder, 1890:453  [Fossil]
SPECIES                                 Graeophonus anglicus Pocock, 1911:32 [Fossil; u.Carb.; Eur.]
SPECIES                                 Graeophonus carbonarius (Scudder, 1876b) [Fossil; u.Carb.; U.S.+Canada]
                                        [=Libellula carbonaria Scudder, 1876b:88]
GENUS                              Sorellophrynus Harvey, 2002:455  [nomen novaFossil]
                                   [=Protophrynus Petrunkevitch, 1913:69] [praeocc. Pomel 1833 in Amphibia]
SPECIES                                 Sorellophrynus carbonarius (Petrunkevitch, 1913):69 [Fossil; u.Carb.; U.S.]
                                        [=Protophrynus carbonarius Petrunkevitch, 1913]
GENUS                              Thelyphrynus Petrunkevitch, 1913:66  [Fossil]
SPECIES                                 Thelyphrynus elongatus Petrunkevitch, 1913:66 [Fossil; u.Carb.; U.S.]