Names matching 'sica'
- family: Agelenidae
- family: Amphinectidae
- family: Anyphaenidae
- genus: Jessica Brescovit, 1997
- species: Jessica campesina (Bauab, 1979)
- species: Jessica eden Brescovit, 1999
- species: Jessica erythrostoma (Mello-Leitao, 1939)
- species: Jessica fidelis (Mello-Leitao, 1922)
- species: Jessica glabra (Keyserling, 1891)
- species: Jessica itatiaia Brescovit, 1999
- species: Jessica osoriana (Mello-Leitao, 1922)
- species: Jessica pachecoi Brescovit, 1999
- species: Jessica puava Brescovit, 1999
- species: Jessica rafaeli Brescovit, 1999
- species: Jessica renneri Brescovit, 1999
- species: Jessica sergipana Brescovit, 1999
- genus: Tomopisthes
- family: Araneidae
- family: Corinnidae
- family: Cyatholipidae
- family: Dysderidae
- family: Filistatidae
- family: Gnaphosidae
- family: Hahniidae
- family: Leptonetidae
- family: Linyphiidae
- family: Lycosidae
- family: Nemesiidae
- family: Salticidae
- family: Sicariidae
- genus:
- genus: Sicarius Walckenaer, 1847
- species: Sicarius albospinosus Purcell, 1908
- species: Sicarius crustosus (Nicolet, 1849)
- species: Sicarius damarensis Lawrence, 1928
- species: Sicarius deformis (Nicolet, 1849)
- species: Sicarius dolichocephalus Lawrence, 1928
- species: Sicarius fumosus (Nicolet, 1849)
- species: Sicarius gracilis (Keyserling, 1880)
- species: Sicarius hahni (Karsch, 1878)
- species: Sicarius lanuginosus (Nicolet, 1849)
- species: Sicarius minoratus (Nicolet, 1849)
- species: Sicarius nicoleti (Keyserling, 1880)
- species: Sicarius patagonicus Simon, in Mello-Leitao, 1919
- species: Sicarius peruensis (Keyserling, 1880)
- species: Sicarius rubripes (Nicolet, 1849)
- species: Sicarius rugosus (Cambridge, 1899)
- species: Sicarius rupestris (Holmberg, 1881)
- species: Sicarius spatulatus Pocock, 1900
- species: Sicarius terrosus (Nicolet, 1849)
- species: Sicarius terrosus yurensis Strand, 1908
- species: Sicarius testaceus Purcell, 1908
- species: Sicarius tropicus (Mello-Leitao, 1936)
- species: Sicarius utriformis (Butler, 1877)
- family: Sparassidae
- family: Tetragnathidae
- family: Theridiidae
- family: Titanoecidae
- family: Zodariidae