Dodatak:Popisi paučnjaka, Fe

Fea

, Feaellidae , Feaelloidea , Featheroides

Fec

, Fecenia

Fed

Fedotovia Charitonov, 1946

1. Fedotovia feti Fomichev & Marusik, 2015
2. Fedotovia mikhailovi Fomichev & Marusik, 2015
3. Fedotovia mongolica Marusik, 1993
4. Fedotovia uzbekistanica Charitonov, 1946

Arachnida → Araneae → Gnaphosidae

Fei

, Feiderzetes

Fel

, Felsina , Feltria , Feltriidae

Fem

Femoracoelotes Wang, 2002

• Femoracoelotes latus (Wang, Tso & Wu, 2001)
• Femoracoelotes platnicki (Wang & Ono, 1998)

Arachnida → Araneae → Agelenidae

Fen

, Fenestrella , Fenestrobelba , Fenichelia

Fer

, Ferchestina , Fernandezina , Fernandocepheus , Ferolocella , Ferrandia

Ferrieria Tullgren, 1901

• Ferrieria echinata Tullgren, 1901

Arachnida → Araneae → Anyphaenidae

Fes

Festucula Simon, 1901

1. Festucula australis Lawrence, 1927
2. Festucula festuculaeformis (Lessert, 1925)
3. Festucula haddadi Azarkina & Foord, 2014
4. Festucula lawrencei Lessert, 1933
5. Festucula leroyae Azarkina & Foord, 2014
6. Festucula lineata Simon, 1901
7. Festucula robustus Azarkina & Foord, 2014
8. Festucula vermiformis Simon, 1901 tipična

Arachnida → Araneae → Salticidae