Order Opiliones Sundevall, 1833 - harvestmen
Suborder Eupnoi Hansen & Sørensen, 1904 - daddy longlegs
Superfamily Phalangioidea Latreille, 1802
Family Sclerosomatidae Simon, 1879
1 Subfamily Gagrellinae Thorell, 1889
2 Subfamily Gyinae Šilhavý, 1946
3 Subfamily Leiobuninae Banks, 1893
4 Subfamily Protolophinae Banks, 1893
see Family Protolophidae Banks, 1893
5 Subfamily Sclerosomatinae Simon, 1879