Linyphiidae Blackwall, 1859

Family |   ACCEPTED
N.B.: for comments on relationships, see Michalik & Hormiga, 2010: 7; re-synonymization of Pimoidae (Murphy & Roberts, 2015: ix) not sufficiently justified and is not accepted here; Sinopimoidae Li & Wunderlich, 2008 [urn:lsid:nmbe.ch:spiderfam:0112] synonymyized with Linyphiidae by Dimitrov et al., 2017: 245; resurrection of Sinopimoidae by Wunderlich, 2020b: 20 is not accepted here, because Dimitrov et al., 2017 was not taken into account; re-elevation of Sinopimoidae to family level by Eskov & Marusik, 2023: 343 not accepted here (by majority vote of the WSC boards); the current status of Sinopimoidae is also maintained for reasons of stability and we wait for a probable confirmation or rejection of this resurrection; Tian et al., 2022 show five subfamilies: Linyphiinae (incl. Mynogleninae  Lehtinen, 1967: 250 and Dubiaraneinae Millidge, 1993c: 145), Erigoninae Emerton, 1882: 7, Micronetinae Hull, 1920a: 8, Ipainae Saaristo, 2007b: 34 and Stemonyphantinae Wunderlich, 1986: 120; da Silva-Moreira, Kulkarni & Hormiga, 2025: 60-62 list resp. newly circumscribe six subfamilies: Erigoninae, Lepthyphantinae Simon, 1929: 562, Linyphiinae (syn. nov.: Dubiaraneinae), Mynogleninae, Pocobletinae Silva-Moreira & Hormiga, 2025: 61 (new subfamily) and Stemonyphantinae, state Ipainae and Micronetinae to be polyphyletic, leave several linyphiid clades unranked and also several genera as incertae sedis.
Gen. Paikiniana Eskov, 1992 urn:lsid:nmbe.ch:spidergen:01170
type Cornicularia bella Paik, 1978; gender feminine

In synonymy:

Paikiniana cylindrica (Xu, 1994, T from Walckenaeria) = Paikiniana mira (Oi, 1960) (Song & Li, 2011: 175)

Paikiniana bella (Paik, 1978) | | Korea urn:lsid:nmbe.ch:spidersp:012190 TYPE SPECIES
Cornicularia bella Paik, 1978b: 50, f. 31-39 (Dm) Original description
Walckenaeria bella Brignoli, 1983c: 363
Paikiniana bella Eskov, 1992b: 164 (T from Walckenaeria)
Paikiniana bella Namkung, 2002: 202, f. 17.54a-b (m)
Paikiniana bella Namkung, 2003: 204, f. 17.54a-b (m)
Paikiniana bella Lee, Kang & Kim, 2009: 138, f. 58a-b (m)
Paikiniana biceps Song & Li, 2008 | | China urn:lsid:nmbe.ch:spidersp:042086
Paikiniana biceps Song & Li, 2008c: 92, f. 33-45 (Dmf) Original description
Paikiniana furcata Zhao & Li, 2014 | | China urn:lsid:nmbe.ch:spidersp:047389
Paikiniana furcata Zhao & Li, 2014b: 39, f. 73A-D, 74A-E, 75A-F, 76A-D (Dmf) Original description
Paikiniana iriei (Ono, 2007) | | Japan urn:lsid:nmbe.ch:spidersp:041319
Walckenaeria iriei Ono, 2007: 164, f. 45-50 (Dm) Original description
Paikiniana iriei Ono, Matsuda & Saito, 2009: 298, f. 556-558 (m, T from Walckenaeria)
Paikiniana keikoae (Saito, 1988) | | Japan urn:lsid:nmbe.ch:spidersp:013317
Walckenaeria keikoae Saito, 1988b: 20, f. 6-10 (Dmf) Original description
Walckenaeria keikoae Ono, Matsuda & Saito, 2009: 286, f. 373-377 (mf)
Paikiniana keikoae Ono, 2011c: 122 (T from Walckenaeria)
Paikiniana keikoae Serita, 2021e: 277, f. 2b (f)
Paikiniana keikoae Suzuki et al., 2025: 63, f. 17A-C (f)
Paikiniana lurida (Seo, 1991) | | China, Korea, Japan urn:lsid:nmbe.ch:spidersp:013326
Walckenaeria lurida Seo, 1991: 37, f. 7-13 (Dm) Original description
Walckenaeria lurida Namkung, 2002: 211, f. 17.63a-b (m)
Walckenaeria lurida Namkung, 2003: 213, f. 17.63a-b (m)
Walckenaeria lurida Lee et al., 2004: 100, unnumbered f. (m)
Paikiniana lurida Song & Li, 2008c: 96, f. 46-57 (m, Df, T from Walckenaeria)
Paikiniana lurida Ono, 2011c: 122, f. 1-10 (mf)
Paikiniana lurida Irfan, Zhang & Peng, 2022: 207, f. 244A-D, 245A-C, 246A-D (mf)
Paikiniana lurida Hidaka, 2023a: 128, f. 5G-H (f)
Paikiniana lurida Suzuki et al., 2025: 63, f. 17D-E (f)
Paikiniana lurida Irfan et al., 2025a: 146, f. 188A-D, 189A-B (mf)
Paikiniana mikurana Ono, 2010 | | Japan urn:lsid:nmbe.ch:spidersp:043505
Paikiniana mikurana Ono, 2010c: 52, f. 1-7 (Dm) Original description
Paikiniana mira (Oi, 1960) | | Korea, Japan, Taiwan, China urn:lsid:nmbe.ch:spidersp:012191
Cornicularia mira Oi, 1960a: 141, f. 6-14 (Dmf) Original description
Walckenaeria mira Wunderlich, 1972a: 416
Walckenaeria mira Yaginuma, 1986a: 85, f. 46.3 (f)
Walckenaeria mira Chikuni, 1989b: 59, f. 62 (mf)
Paikiniana mira Eskov, 1992b: 164 (T from Walckenaeria)
Walckenaeria cylindrica Xu, 1994: 131, f. 1-4 (Dm) [urn:lsid:nmbe.ch:spidersp:013274]
Walckenaeria cylindrica Song, Zhu & Chen, 1999: 210, f. 119G-H (m)
Paikiniana mira Namkung, 2002: 203, f. 17.55a-c (mf)
Paikiniana mira Namkung, 2003: 205, f. 17.55a-c (mf)
Paikiniana mira Lee, Kang & Kim, 2009: 138, f. 59a-d (mf)
Paikiniana mira Ono, Matsuda & Saito, 2009: 298, f. 545-549 (mf)
Paikiniana mira Song & Li, 2011: 175 (S of Walckenaeria cylindrica)
Paikiniana mira Yin et al., 2012: 544, f. 259a-g (mf)
Paikiniana mira Suzuki, 2020e: 69, f. 1-3 (f)
Paikiniana mira Hsiao & Cheng, 2025: 31, f. 1A-G (m)
Paikiniana operta Irfan & Peng, 2018 | | China urn:lsid:nmbe.ch:spidersp:050427
Pakiniana operta Irfan & Peng, 2018: 238, f. 7A-D, 8A-C, 9A-D, 10A-F (Dmf, lapsus) Original description
Paikiniana vulgaris (Oi, 1960) | | Korea, Japan urn:lsid:nmbe.ch:spidersp:012192
Cornicularia vulgaris Oi, 1960a: 142, f. 15-20 (Dmf) Original description
Walckenaeria vulgaris Wunderlich, 1972a: 417
Paikiniana vulgaris Eskov, 1992b: 164 (T from Walckenaeria)
Paikiniana vulgaris Namkung, 2002: 201, f. 17.53a-b (mf)
Paikiniana vulgaris Namkung, 2003: 203, f. 17.53a-b (mf)
Paikiniana vulgaris Ono, Matsuda & Saito, 2009: 298, f. 550-555 (mf)
Paikiniana vulgaris Hidaka, 2022e: 100, f. 1-3 (f)
Paikiniana vulgaris Hidaka & Megumi, 2023b: 75, f. 1J-N (mf)

Sponsors