Names matching 'leo'
- family: Agelenidae
- family: Amaurobiidae
- family: Anapidae
- family: Anyphaenidae
- family: Araneidae
- family: Atypidae
- family: Barychelidae
- family: Caponiidae
- family: Clubionidae
- family: Corinnidae
- family: Ctenidae
- family: Ctenizidae
- family: Cyatholipidae
- family: Dictynidae
- family: Dipluridae
- family: Dysderidae
- family: Hahniidae
- family: Idiopidae
- genus: Galeosoma Purcell, 1903
- species: Galeosoma coronatum Hewitt, 1915
- species: Galeosoma coronatum sphaeroideum Hewitt, 1919
- species: Galeosoma crinitum Hewitt, 1919
- species: Galeosoma hirsutum Hewitt, 1916
- species: Galeosoma mossambicum Hewitt, 1919
- species: Galeosoma pallidum Hewitt, 1915
- species: Galeosoma pallidum pilosum Hewitt, 1916
- species: Galeosoma planiscutatum Hewitt, 1919
- species: Galeosoma pluripunctatum Hewitt, 1919
- species: Galeosoma robertsi Hewitt, 1916
- species: Galeosoma schreineri Hewitt, 1913
- species: Galeosoma scutatum Purcell, 1903
- species: Galeosoma vandami Hewitt, 1915
- species: Galeosoma vandami circumjunctum Hewitt, 1919
- species: Galeosoma vernayi Hewitt, 1935
- family: Linyphiidae
- family: Lycosidae
- family: Mimetidae
- family: Miturgidae
- family: Nemesiidae
- family: Nicodamidae
- family: Ochyroceratidae
- family: Orsolobidae
- family: Palpimanidae
- family: Philodromidae
- genus: Cleocnemis Simon, 1886
- species: Cleocnemis bryantae (Gertsch, 1933)
- species: Cleocnemis heteropoda Simon, 1886
- species: Cleocnemis lanceolata Mello-Leitao, 1929
- species: Cleocnemis moschata Mello-Leitao, 1943
- species: Cleocnemis mutilata (Mello-Leitao, 1917)
- species: Cleocnemis nigra Mello-Leitao, 1943
- species: Cleocnemis paraguensis (Gertsch, 1933)
- species: Cleocnemis punctulata (Taczanowski, 1872)
- species: Cleocnemis rosea Mello-Leitao, 1944
- species: Cleocnemis rudolphi Mello-Leitao, 1943
- species: Cleocnemis serrana Mello-Leitao, 1929
- species: Cleocnemis spinosa Mello-Leitao, 1947
- species: Cleocnemis taquarae (Keyserling, 1891)
- species: Cleocnemis xenotypa Mello-Leitao, 1929
- genus: Metacleocnemis Mello-Leitao, 1929
- genus: Paracleocnemis Schiapelli & Gerschman, 1942
- genus: Petrichus
- genus: Philodromus
- genus: Procleocnemis Mello-Leitao, 1929
- family: Pholcidae
- family: Pisauridae
- family: Prodidomidae
- genus: Chileomma Platnick, Shadab & Sorkin, 2005
- species: Chileomma campana Platnick, Shadab & Sorkin, 2005
- species: Chileomma chilensis Platnick, Shadab & Sorkin, 2005
- species: Chileomma franckei Platnick, Shadab & Sorkin, 2005
- species: Chileomma malleco Platnick, Shadab & Sorkin, 2005
- species: Chileomma petorca Platnick, Shadab & Sorkin, 2005
- species: Chileomma rinconada Platnick, Shadab & Sorkin, 2005
- species: Chileomma ruiles Platnick, Shadab & Sorkin, 2005
- family: Salticidae
- family: Scytodidae
- family: Sparassidae
- family: Synotaxidae
- family: Telemidae
- family: Theraphosidae
- family: Theridiidae
- genus: Coleosoma O. P.-Cambridge, 1882
- species: Coleosoma acutiventer (Keyserling, 1884)
- species: Coleosoma africanum Schmidt & Krause, 1995
- species: Coleosoma blandum O. P.-Cambridge, 1882
- species: Coleosoma caliothripsum Barrion & Litsinger, 1995
- species: Coleosoma floridanum Banks, 1900
- species: Coleosoma matinikum Barrion & Litsinger, 1995
- species: Coleosoma normale Bryant, 1944
- species: Coleosoma octomaculatum (Bösenberg & Strand, 1906)
- species: Coleosoma pabilogum Barrion & Litsinger, 1995
- species: Coleosoma pseudoblandum Barrion & Litsinger, 1995
- genus: Faiditus
- genus: Keijia
- genus: Neottiura
- genus: Steatoda
- genus: Theridion
- family: Thomisidae
- family: Trechaleidae
- family: Zodariidae