| Classe | Ordre | Famille | Genre |
| ARACHNIDA | Araneae | Dictynidae O. Pickard-Cambridge, 1871 | Argenna Thorell, 1870 |
| | | | Argyroneta Latreille, 1802 |
| | | | Brigittea Lehtinen, 1967 |
| | | | Devade Simon, 1884 |
| | | | Dictyna Sundevall, 1833 |
| | | | Emblyna Chamberlin, 1948 |
| | | | Lathys Simon, 1884 |
| | | | Marilynia Lehtinnen, 1967 |
| | | | Nigma Lehtinnen, 1967 |
