Names matching 'sira'
- family: Archaeidae
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- family: Cyatholipidae
- family: Leptonetidae
- genus: Masirana Komatsu, 1961
- species: Masirana abensis (Kobayashi, 1973)
- species: Masirana akahanei Komatsu, 1963
- species: Masirana akiyoshiensis (Oi, 1958)
- species: Masirana akiyoshiensis imperatoria Komatsu, 1974
- species: Masirana akiyoshiensis kagekiyoi Komatsu, 1974
- species: Masirana akiyoshiensis primocreata Komatsu, 1974
- species: Masirana bandoi (Nishikawa, 1986)
- species: Masirana chibusana (Irie, 2000)
- species: Masirana cinevacea Kishida, in Komatsu, 1942
- species: Masirana glabra (Komatsu, 1957)
- species: Masirana kawasawai (Komatsu, 1970)
- species: Masirana kinoshitai (Irie, 2000)
- species: Masirana kosodeensis Komatsu, 1963
- species: Masirana kuramotoi Komatsu, 1974
- species: Masirana kyokoae Yaginuma, 1972
- species: Masirana longimana Yaginuma, 1970
- species: Masirana longipalpis Komatsu, 1972
- species: Masirana mizonokuchiensis Irie & Ono, 2005
- species: Masirana nippara Komatsu, 1957
- species: Masirana silvicola (Kobayashi, 1973)
- species: Masirana taioensis Irie & Ono, 2005
- species: Masirana taraensis Irie & Ono, 2005
- family: Linyphiidae
- family: Salticidae
- family: Tetragnathidae
- family: Uloboridae
