Dodatak:Popisi paučnjaka, Pi
Pia
, Piabuna
Pianoa Forster, 1987
- Pianoa isolata Forster, 1987
Arachnida → Araneae → Gradungulidae
Pic
, Picicnemidocoptes , Pickardinella
Pie
, Piersigia , Piersigiidae
Piesocalus Simon, 1894
- Piesocalus javanus Simon, 1894
Arachnida → Araneae → Linyphiidae
Pif
Piffliella Hammer, 1979
- Piffliella eduardi Hammer, 1979
Arachnida → Sarcoptiformes → Brachypylina → Oripodoidea → Symbioribatidae
Pig
, Pignus
Pik
Pikelinia Mello-Leitão, 1946
- Pikelinia arenicola Lise, Ferreira & Silva, 2010
- Pikelinia colloncura Ramírez & Grismado, 1997
- Pikelinia fasciata (Banks, 1902)
- Pikelinia kiliani Müller, 1987
- Pikelinia kolla Ramírez & Grismado, 1997
- Pikelinia mahuell Ramírez & Grismado, 1997
- Pikelinia patagonica (Mello-Leitão, 1938)
- Pikelinia puna Ramírez & Grismado, 1997
- Pikelinia roigi Ramírez & Grismado, 1997
- Pikelinia tambilloi (Mello-Leitão, 1941) tipična
- Pikelinia ticucho Ramírez & Grismado, 1997
- Pikelinia uspallata Grismado, 2003
Arachnida → Araneae → Filistatidae
Pil
, Pilia , Pilizetes , Pillara , Pilobatella , Pilobates , Pilocepheus , Pilogalumna , Pilosaturus
Pim
, Pimoa , Pimoidae
Pimus Chamberlin, 1947
- Pimus desiccatus Leech, 1972
- Pimus eldorado Leech, 1972
- Pimus fractus (Chamberlin, 1920)
- Pimus hesperellus Chamberlin, 1947
- Pimus iviei Leech, 1972
- Pimus leucus Chamberlin, 1947
- Pimus napa Leech, 1972
- Pimus nawtawaketus Leech, 1972
- Pimus pitus Chamberlin, 1947
- Pimus salemensis Leech, 1972
Arachnida → Araneae → Amaurobiidae
Pin
Piniphantes Saaristo & Tanasevitch, 1996
- Piniphantes cinereus (Tanasevitch, 1986)
- Piniphantes cirratus (Thaler, 1986)
- Piniphantes himalayensis (Tanasevitch, 1987)
- Piniphantes macer (Tanasevitch, 1986)
- Piniphantes pinicola (Simon, 1884) tipična
- Piniphantes plumatus (Tanasevitch, 1986)
- Piniphantes uzbekistanicus (Tanasevitch, 1983)
- Piniphantes zonsteini (Tanasevitch, 1989)
Arachnida → Araneae → Linyphiidae
Pio
, Piona , Pionacercus , Pionella , Pionidae , Pionopsis , Pionothele , Piotaturus
Pip
Pippuhana Brescovit, 1997
- Pippuhana calcar (Bryant, 1931)
- Pippuhana donaldi (Chickering, 1940)
- Pippuhana gandu Brescovit, 1997
- Pippuhana unicolor (Keyserling, 1891)
Arachnida → Araneae → Anyphaenidae
Pir
, Piranthus
Pirata Sundevall, 1833
- Pirata abalosi (Mello-Leitão, 1942)
- Pirata affinis Roewer, 1960
- Pirata africana (Roewer, 1960)
- Pirata alachuus Gertsch & Wallace, 1935
- Pirata albicomaculatus Franganillo, 1913
- Pirata allapahae Gertsch, 1940
- Pirata apalacheus Gertsch, 1940
- Pirata aspirans Chamberlin, 1904
- Pirata brevipes (Banks, 1893)
- Pirata browni Gertsch & Davis, 1940
- Pirata bryantae Kurata, 1944
- Pirata cereipes (L. Koch, 1878)
- Pirata chamberlini (Lessert, 1927)
- Pirata coreanus Paik, 1991
- Pirata davisi Wallace & Exline, 1978
- Pirata digitatus Tso & Chen, 2004
- Pirata felix O. Pickard-Cambridge, 1898
- Pirata hiteorum Wallace & Exline, 1978
- Pirata indigenus Wallace & Exline, 1978
- Pirata iviei Wallace & Exline, 1978
- Pirata mayaca Gertsch, 1940
- Pirata molensis (Strand, 1908)
- Pirata montanoides Banks, 1892
- Pirata montanus Emerton, 1885
- Pirata nanatus Gertsch, 1940
- Pirata niokolona Roewer, 1961
- Pirata pagicola Chamberlin, 1925
- Pirata pallipes (Blackwall, 1857)
- Pirata piratellus (Strand, 1907)
- Pirata piraticus (Clerck, 1757)
- Pirata piratimorphus (Strand, 1908)
- Pirata piscatorius (Clerck, 175)
- Pirata praedo Kulczyński, 1885
- Pirata proximus O. Pickard-Cambridge, 1876
- Pirata rubicundicoloratus (Strand, 1906)
- Pirata sagitta (Mello-Leitão, 1941)
- Pirata sedentarius Montgomery, 1904
- Pirata seminolus Gertsch & Wallace, 1935
- Pirata soukupi (Mello-Leitão, 1942)
- Pirata spatulatus Chai, 1985
- Pirata spiniger (Simon, 1898)
- Pirata subannulipes (Strand, 1906)
- Pirata subniger Franganillo, 1913
- Pirata subpiraticus (Bösenberg & Strand, 1906)
- Pirata suwaneus Gertsch, 1940
- Pirata sylvanus Chamberlin & Ivie, 1944
- Pirata taurirtensis (Schenkel, 1937)
- Pirata tenuitarsis Simon, 1876
- Pirata timidus (Lucas, 1846)
- Pirata trepidus Roewer, 1960
- Pirata triens Wallace & Exline, 1978
- Pirata turrialbicus Wallace & Exline, 1978
- Pirata uliginosus (Thorell, 1856)
- Pirata veracruzae Gertsch & Davis, 1940
- Pirata welakae Wallace & Exline, 1978
- Pirata werneri (Roewer, 1960)
- Pirata zavattarii (Caporiacco, 1941)
Arachnida → Araneae → Lycosidae
Piratula Roewer, 1960
- Piratula borea (Tanaka, 1974)
- Piratula canadensis (Dondale & Redner, 1981)
- Piratula cantralli (Wallace & Exline, 1978)
- Piratula clercki (Bösenberg & Strand, 1906)
- Piratula denticulata (Liu, 1987)
- Piratula gigantea (Gertsch, 1934)
- Piratula hiroshii (Tanaka, 1986)
- Piratula hokkaidensis (Tanaka, 2003)
- Piratula hurkai (Buchar, 1966)
- Piratula hygrophila (Thorell, 1872)
- Piratula insularis (Emerton, 1885)
- Piratula iriomotensis (Tanaka, 1989)
- Piratula knorri (Scopoli, 1763)
- Piratula latitans (Blackwall, 1841)
- Piratula logunovi Omelko, Marusik & Koponen, 2011
- Piratula longjiangensis (Yan et al., 1997)
- Piratula meridionalis (Tanaka, 1974)
- Piratula minuta (Emerton, 1885)
- Piratula montigena (Liu, 1987)
- Piratula piratoides (Bösenberg & Strand, 1906)
- Piratula procurva (Bösenberg & Strand, 1906)
- Piratula serrulata (Song & Wang, 1984)
- Piratula tanakai (Brignoli, 1983)
- Piratula tenuisetacea (Chai, 1987)
- Piratula yaginumai (Tanaka, 1974
- Piratula yesoensis (Tanaka, 1985)
Arachnida → Araneae → Lycosidae
Pireneitega Kishida, 1955
- Pireneitega armeniaca (Brignoli, 1978)
- Pireneitega bidens (Caporiacco, 1935)
- Pireneitega cottarellii (Brignoli, 1978)
- Pireneitega fedotovi (Charitonov, 1946)
- Pireneitega garibaldii (Kritscher, 1969)
- Pireneitega involuta (Wang et al., 1990)
- Pireneitega liansui (Bao & Yin, 2004)
- Pireneitega luctuosa (L. Koch, 1878)
- Pireneitega luniformis (Zhu & Wang, 1994)
- Pireneitega major (Kroneberg, 1875)
- Pireneitega neglecta (Hu, 2001)
- Pireneitega ovtchinnikovi Kovblyuk et al., 2013
- Pireneitega pyrenaea (Simon, 1870)
- Pireneitega segestriformis (Dufour, 1820)
- Pireneitega spasskyi (Charitonov, 1946)
- Pireneitega spinivulva (Simon, 1880)
- Pireneitega taishanensis (Wang et al., 1990)
- Pireneitega taiwanensis Wang & Ono, 1998
- Pireneitega tianchiensis (Wang et al., 1990)
- Pireneitega triglochinata (Zhu & Wang, 1991)
- Pireneitega xinping Zhang, Zhu & Song, 2002
Arachnida → Araneae → Agelenidae , Pirnodidae , Pirnodus
Pis
, Pisaboa , Pisaura , Pisauridae , Pisaurina
Pisenor Simon, 1889
- Pisenor arcturus (Tucker, 1917)
- Pisenor leleupi (Benoit, 1965)
- Pisenor lepidus (Gerstäcker, 1873)
- Pisenor macequece (Tucker, 1920)
- Pisenor notius Simon, 1889
- Pisenor plicatus (Benoit, 1965)
- Pisenor selindanus (Benoit, 1965)
- Pisenor tenuistylus (Benoit, 1965)
- Pisenor upembanus (Roewer, 1953)
Arachnida → Araneae → Barychelidae , Pistius
Pit
Pitharatus Simon, 1895
- Pitharatus junghuhni (Doleschall, 1859)
Arachnida → Araneae → Araneidae
Pitonga Davies, 1984
- Pitonga woolowa Davies, 1984
Pityohyphantes Simon, 1929
- Pityohyphantes alticeps Chamberlin & Ivie, 1943
- Pityohyphantes brachygynus Chamberlin & Ivie, 1942
- Pityohyphantes costatus (Hentz, 1850)
- Pityohyphantes costatus annulipes (Banks, 1892)
- Pityohyphantes cristatus Chamberlin & Ivie, 1942
- Pityohyphantes cristatus coloradensis Chamberlin & Ivie, 1942
- Pityohyphantes hesperus (Chamberlin, 1920)
- Pityohyphantes kamela Chamberlin & Ivie, 1943
- Pityohyphantes limitaneus (Emerton, 1915)
- Pityohyphantes lomondensis Chamberlin & Ivie, 1941
- Pityohyphantes minidoka Chamberlin & Ivie, 1943
- Pityohyphantes navajo Chamberlin & Ivie, 1942
- Pityohyphantes palilis (L. Koch, 1870)
- Pityohyphantes pallidus Chamberlin & Ivie, 1942
- Pityohyphantes phrygianus (C. L. Koch, 1836) tipična
- Pityohyphantes rubrofasciatus (Keyserling, 1886)
- Pityohyphantes subarcticus Chamberlin & Ivie, 1943
- Pityohyphantes tacoma Chamberlin & Ivie, 1942