Psa
, Psalenoba , Psalistopoides
Psalistops Simon, 1889
- Psalistops crassimanus Mello-Leitão, 1923
- Psalistops fulvus Bryant, 1948
- Psalistops gasci Maréchal, 1996
- Psalistops maculosus Bryant, 1948
- Psalistops melanopygius Simon, 1889
- Psalistops montigenus (Simon, 1889)
- Psalistops nigrifemuratus Mello-Leitão, 1939
- Psalistops opifex (Simon, 1889)
- Psalistops solitarius (Simon, 1889)
- Psalistops steini (Simon, 1889)
- Psalistops tigrinus Simon, 1889
- Psalistops venadensis Valerio, 1986
- Psalistops zonatus Simon, 1889
Arachnida → Araneae → Barychelidae , Psalmopoeus , Psammoduon , Psammogalumna , Psammorygma
Pse
, Psecas , Psechridae , Psechrus , Psednobates , Pselligmus
Psellocoptus Simon, 1896
- Psellocoptus buchlii Reiskind, 1971
- Psellocoptus flavostriatus Simon, 1896
- Psellocoptus prodontus Reiskind, 1971
Arachnida → Araneae → Corinnidae , Psellonus
Pseudafroneta Blest, 1979
- Pseudafroneta frigida Blest, 1979
- Pseudafroneta incerta (Bryant, 1935) tipična
- Pseudafroneta lineata Blest, 1979
- Pseudafroneta maxima Blest, 1979
- Pseudafroneta pallida Blest, 1979
- Pseudafroneta perplexa Blest, 1979
- Pseudafroneta prominula Blest, 1979
Arachnida → Araneae → Linyphiidae , Pseudamyciaea , Pseudamycus
Pseudanapis Simon, 1905
- Pseudanapis aloha Forster, 1959
- Pseudanapis amrishi (Makhan & Ezzatpanah, 2011)
- Pseudanapis benoiti Platnick & Shadab, 1979
- Pseudanapis domingo Platnick & Shadab, 1979
- Pseudanapis gertschi (Forster, 1958)
- Pseudanapis hoeferi Kropf, 1995
- Pseudanapis namkhan Lin, Li & Jäger, 2013
- Pseudanapis parocula (Simon, 1899)
- Pseudanapis plumbea Forster, 1974
- Pseudanapis schauenbergi Brignoli, 1981
- Pseudanapis serica Brignoli, 1981
- Pseudanapis wilsoni Forster, 1959
Arachnida → Araneae → Anapidae , Pseudantarcticola
Pseudartonis Simon, 1903
- Pseudartonis flavonigra Caporiacco, 1947
- Pseudartonis lobata Simon, 1909
- Pseudartonis occidentalis Simon, 1903
- Pseudartonis semicoccinea Simon, 1907
Arachnida → Araneae → Araneidae , Pseudasteron , Pseudattulus
Pseudauximus Simon, 1902
- Pseudauximus annulatus Purcell, 1908
- Pseudauximus pallidus Purcell, 1903
- Pseudauximus reticulatus Simon, 1902
Arachnida → Araneae → Amaurobiidae , Pseudemathis , Pseuderemulus , Pseudeuophrys
Pseudevippa Simon, 1910
- Pseudevippa cana Simon, 1910
Arachnida → Araneae → Lycosidae , Pseudhapalopus , Pseudicius , Pseudoamerioppia , Pseudobonzia , Pseudobrachioppiella , Pseudobryobia , Pseudocarabodes
Pseudocarorita Wunderlich, 1980
- Pseudocarorita thaleri (Saaristo, 1971)
Arachnida → Araneae → Linyphiidae , Pseudocellus , Pseudoceratoppia , Pseudoceto , Pseudochactas , Pseudochactidae , Pseudochiridiidae , Pseudocleobis
Pseudocorinna Simon, 1910
- Pseudocorinna alligator Jocqué & Bosselaers, 2011
- Pseudocorinna amicorum Jocqué & Bosselaers, 2011
- Pseudocorinna amphibia Jocqué & Bosselaers, 2011
- Pseudocorinna banco Jocqué & Bosselaers, 2011
- Pseudocorinna bilobata Jocqué & Bosselaers, 2011
- Pseudocorinna brianeno Jocqué & Bosselaers, 2011
- Pseudocorinna celisi Jocqué & Bosselaers, 2011
- Pseudocorinna christae Jocqué & Bosselaers, 2011
- Pseudocorinna cymarum Jocqué & Bosselaers, 2011
- Pseudocorinna doutreleponti Jocqué & Bosselaers, 2011
- Pseudocorinna eruca Jocqué & Bosselaers, 2011
- Pseudocorinna evertsi Jocqué & Bosselaers, 2011
- Pseudocorinna febe Jocqué & Bosselaers, 2011
- Pseudocorinna felix Jocqué & Bosselaers, 2011
- Pseudocorinna gevaertsi Jocqué & Bosselaers, 2011
- Pseudocorinna incisa Jocqué & Bosselaers, 2011
- Pseudocorinna juakalyi Jocqué & Bosselaers, 2011
- Pseudocorinna lanius Jocqué & Bosselaers, 2011
- Pseudocorinna lobelia Jocqué & Bosselaers, 2011
- Pseudocorinna natalis Jocqué & Bosselaers, 2011
- Pseudocorinna naufraga Jocqué & Bosselaers, 2011
- Pseudocorinna okupe Jocqué & Bosselaers, 2011
- Pseudocorinna orientalis Jocqué & Bosselaers, 2011
- Pseudocorinna perplexa Jocqué & Bosselaers, 2011
- Pseudocorinna personata Jocqué & Bosselaers, 2011
- Pseudocorinna rutila Simon, 1910
- Pseudocorinna septemaculeata Simon, 1910
- Pseudocorinna ubicki Jocqué & Bosselaers, 2011
- Pseudocorinna victoria Jocqué & Bosselaers, 2011
Arachnida → Araneae → Corinnidae , Pseudocorythalia , Pseudoctenus
Pseudocyba Tanasevitch, 1984
- Pseudocyba miracula Tanasevitch, 1984
Arachnida → Araneae → Linyphiidae
Pseudodrassus Caporiacco, 1935
- Pseudodrassus pichoni Schenkel, 1963
- Pseudodrassus quadridentatus (Caporiacco, 1928)
- Pseudodrassus ricasolii Caporiacco, 1935
- Pseudodrassus scorteccii Caporiacco, 1936
Arachnida → Araneae → Gnaphosidae , Pseudofeltria , Pseudofluda , Pseudogarypidae
Pseudohilaira Eskov, 1990
- Pseudohilaira mirabilis Eskov, 1990
Arachnida → Araneae → Linyphiidae , Pseudohostus , Pseudohydryphantes , Pseudohydryphantidae
Pseudolampona Platnick, 2000
- Pseudolampona binnowee Platnick, 2000
- Pseudolampona boree Platnick, 2000
- Pseudolampona emmett Platnick, 2000
- Pseudolampona glenmore Platnick, 2000
- Pseudolampona jarrahdale Platnick, 2000
- Pseudolampona kroombit Platnick, 2000
- Pseudolampona marun Platnick, 2000
- Pseudolampona spurgeon Platnick, 2000
- Pseudolampona taroom Platnick, 2000
- Pseudolampona warrandyte Platnick, 2000 tipična vrsta
- Pseudolampona woodman Platnick, 2000
- Pseudolampona wyandotte Platnick, 2000
Arachnida → Araneae → Lamponidae , Pseudoleptus , Pseudomaevia
Pseudomaro Denis, 1966
- Pseudomaro aenigmaticus Denis, 1966
Arachnida → Araneae → Linyphiidae
Pseudomaso Locket & Russell-Smith, 1980
- Pseudomaso longipes Locket & Russell-Smith, 1980
Arachnida → Araneae → Linyphiidae
Pseudomicrargus Eskov, 1992
- Pseudomicrargus acuitegulatus (Oi, 1960) tipična
- Pseudomicrargus asakawaensis (Oi, 1964)
- Pseudomicrargus latitegulatus (Oi, 1960)
Arachnida → Araneae → Linyphiidae
Pseudomicrocentria Miller, 1970
- Pseudomicrocentria minutissima Miller, 1970 tipična
- Pseudomicrocentria simplex Locket, 1982
Arachnida → Araneae → Linyphiidae , Pseudomicrommata , Pseudonemesia , Pseudopartona , Pseudopirnodus , Pseudopoda
Pseudoporrhomma Eskov, 1993
- Pseudoporrhomma maritimum Eskov, 1993
Arachnida → Araneae → Linyphiidae , Pseudoporrhopis , Pseudoppia , Pseudoppiidae , Pseudoprotoribates , Pseudopsellonus
Pseudopsyllo Strand, 1916
- Pseudopsyllo scutigera Strand, 1916
Arachnida → Araneae → Araneidae , Pseudopyroppia , Pseudoscaphiella , Pseudoscorpiones , Pseudosparianthis , Pseudostigmaeus , Pseudosynagelides , Pseudotectoribates
Pseudotegenaria Caporiacco, 1934
- Pseudotegenaria parva Caporiacco, 1934
Arachnida → Araneae → Agelenidae , Pseudoteyl , Pseudotocepheus , Pseudotriaeris , Pseudotryssaturus
Pseudotyphistes Brignoli, 1972
- Pseudotyphistes biriva Rodrigues & Ott, 2007
- Pseudotyphistes cambara (Ott & Lise, 1997)
- Pseudotyphistes cristatus (Ott & Lise, 1997)
- Pseudotyphistes ludibundus (Keyserling, 1886)
- Pseudotyphistes pallidus (Millidge, 1991)
- Pseudotyphistes pennatus Brignoli, 1972 tipična
- Pseudotyphistes vulpiscaudatus (Ott & Lise, 1997)
Arachnida → Araneae → Linyphiidae
Pseudowubana Eskov & Marusik, 1992
- Pseudowubana wagae (O. P.-Cambridge, 1873)
Arachnida → Araneae → Linyphiidae
Psi
, Psilochorus
Psilocymbium Millidge, 1991
- Psilocymbium acanthodes Miller, 2007
- Psilocymbium antonina Rodrigues & Ott, 2010
- Psilocymbium defloccatum (Keyserling, 1886)
- Psilocymbium incertum Millidge, 1991
- Psilocymbium lineatum (Millidge, 1991)
- Psilocymbium pilifrons Millidge, 1991
- Psilocymbium tuberosum Millidge, 1991 tipična
Arachnida → Araneae → Linyphiidae , Psiloderces
Pso
, Psorergates , Psorergates , Psorergatidae , Psorobia
Psoroptes Gervais, 1841
- Psoroptes cuniculi (Delafond, 1859)
- Psoroptes equi (Hering, 1838)
- Psoroptes natalensis Hirst, 1919
- Psoroptes ovis (Hering, 1838)
Arachnida → Astigmata → Sarcoptoidea → Psoroptidae
Porodica Psoroptidae Canestrini, 1892
- Rodovi: Caparinia, Chorioptes, Otodectes, Psoroptes
Arachnida → Astigmata → Sarcoptoidea
Psy
Psyllo Thorell, 1899
- Psyllo nitida Thorell, 1899