FAMILY Palaeocharinidae Hirst, 1923:460 [see Shear 2000:27Fossil; Dev.] GENUS Gigantocharinus Shear, 2000:28 [Fossil] SPECIES Gigantocharinus szatmaryi Shear, 2000:28 [Late-Famennian; typeFossil] GENUS Palaeocharinus Hirst, 1923:462 [Fossil] [=Palaeocharinoides Hirst, 1923:460] [syn. Shear et al 1987:17; type is hornei] SPECIES Palaeocharinus calmani Hirst, 1923:466 [Fossil] SPECIES Palaeocharinus hornei Hirst, 1923:460 [type of PalaeocharinoidesFossil] SPECIES Palaeocharinus kidstoni Hirst, 1923:467 [Fossil] SPECIES Palaeocharinus rhyniensis Hirst, 1923:462 [designated by Petrunkevitch 1949Fossil] SPECIES Palaeocharinus scourfieldi Hirst, 1923:463 [Fossil] GENUS Gilboarachne Shear, Selden & Rolfe, 1987:22 [Fossil; l.Give] SPECIES Gilboarachne griersoni Shear, Selden & Rolfe, 1987:22 [typeFossil; l.Give] GENUS Gelasinotarbus Shear, Selden & Rolfe, 1987:37 [Fossil; l.Give] SPECIES Gelasinotarbus bonamoae Shear, Selden & Rolfe, 1987:43 [typeFossil; l.Give] SPECIES Gelasinotarbus reticulatus Shear, Selden & Rolfe, 1987:38 [Fossil; l.Give] SPECIES Gelasinotarbus fimbriunguis Shear, Selden & Rolfe, 1987:60 [?placementFossil; l.Give] SPECIES Gelasinotarbus bifidus Shear, Selden & Rolfe, 1987:52 [Fossil; l.Give] SPECIES Gelasinotarbus heptops Shear, Selden & Rolfe, 1987:59 [Fossil; l.Give] GENUS Aculeatarbus Shear, Selden & Rolfe, 1987:65 [Fossil; l.Give] SPECIES Aculeatarbus depressus Shear, Selden & Rolfe, 1987:65 [typeFossil; l.Give]