Phycosoma

Phycosoma is a genus of comb-footed spiders that was first described by Octavius Pickard-Cambridge in 1880.

Species
it contains twenty-eight species, found worldwide:
 * Phycosoma aheneum (Dyal, 1935) – Pakistan
 * Phycosoma altum (Keyserling, 1886) – Mexico to Brazil. Introduced to Hawaii
 * Phycosoma amamiense (Yoshida, 1985) – Russia (Far East), China, Korea, Japan (mainland, Ryukyu Is.)
 * Phycosoma corrugum Gao & Li, 2014 – China
 * Phycosoma crenatum Gao & Li, 2014 – China
 * Phycosoma diaoluo Zhang & Zhang, 2012 – China
 * Phycosoma digitula Zhang & Zhang, 2012 – China
 * Phycosoma excisum (Simon, 1889) – Madagascar
 * Phycosoma flavomarginatum (Bösenberg & Strand, 1906) – China, Korea, Japan
 * Phycosoma hainanense (Zhu, 1998) – China, Laos
 * Phycosoma hana (Zhu, 1998) – China
 * Phycosoma inornatum (O. Pickard-Cambridge, 1861) – Europe, Turkey, Azerbaijan
 * Phycosoma jamesi (Roberts, 1979) – Jamaica, Panama
 * Phycosoma japonicum (Yoshida, 1985) – Korea, Japan
 * Phycosoma labiale (Zhu, 1998) – China
 * Phycosoma ligulaceum Gao & Li, 2014 – China
 * Phycosoma lineatipes (Bryant, 1933) – USA to Brazil
 * Phycosoma martinae (Roberts, 1983) – Seychelles, India, China, Korea, Japan (Ryukyu Is.), Philippines
 * Phycosoma menustya (Roberts, 1983) – Seychelles
 * Phycosoma molle (Simon, 1903) – Equatorial Guinea
 * Phycosoma mustelinum (Simon, 1889) – Russia (Far East), China, Korea, Japan, Indonesia (Krakatau)
 * Phycosoma nigromaculatum (Yoshida, 1987) – China, Taiwan, Japan, Ryukyu Is.
 * Phycosoma oecobioides O. Pickard-Cambridge, 1880 (type) – New Zealand (mainland, Chatham Is.)
 * Phycosoma sinicum (Zhu, 1992) – China, Vietnam
 * Phycosoma spundana (Roberts, 1978) – Seychelles
 * Phycosoma stellare (Zhu, 1998) – China
 * Phycosoma stictum (Zhu, 1992) – China
 * Phycosoma stigmosum Yin, 2012 – China