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. Oilinyphia Ono & Saito, 1989 urn:lsid:nmbe.ch:spidergen:01155
type Oilinyphia peculiaris Ono & Saito, 1989; gender feminine
Oilinyphia daxuensis Irfan, Zhang & Peng, 2025 | | China urn:lsid:nmbe.ch:spidersp:063584
Oilinyphia daxuensis Irfan, Zhang & Peng in Irfan et al., 2025a: 137, f. 177A-D, 178A-D, 179A-D (Dmf) Original description
Oilinyphia hengji Zhao & Li, 2014 | | China urn:lsid:nmbe.ch:spidersp:047388
Oilinyphia hengji Zhao & Li, 2014b: 37, f. 69A-D, 70A-E, 71A-F, 72A-B (Dmf) Original description
Oilinyphia jadbounorum Ponksee & Tanikawa, 2010 | | Thailand urn:lsid:nmbe.ch:spidersp:043615
Oilinyphia jadbounorum Ponksee & Tanikawa, 2010: 43, f. 1-3 (Dmf) Original description
Oilinyphia peculiaris Ono & Saito, 1989 | | Japan urn:lsid:nmbe.ch:spidersp:012139 TYPE SPECIES
Oilinyphia peculiaris Ono & Saito, 1989: 232, f. 1-5 (Dmf) Original description
Oilinyphia peculiaris Ono, Matsuda & Saito, 2009: 342, f. 1269-1272 (mf)
Oilinyphia peculiaris Serita, 2019b: 99, f. 1b-d (f)
Oilinyphia peculiaris Nojima, 2024: 38, f. 11-12 (f)
Oilinyphia peculiaris Suzuki et al., 2025: 63, f. 16J-L (f)
Oilinyphia pengqi (Lin & Li, 2024) | | China urn:lsid:nmbe.ch:spidersp:059749
Chrosiothes pengqi Lin & Li in Lin et al., 2024a: 70, f. 61A-B, 72A (Df) Original description
Oilinyphia pengqi Irfan et al., 2025a: 138 (T from Chrosiothes)
Oilinyphia wenfengensis Irfan, Zhang & Peng, 2025 | | China urn:lsid:nmbe.ch:spidersp:063585
Oilinyphia wenfengensis Irfan, Zhang & Peng in Irfan et al., 2025a: 140, f. 180A-C, 181A-B (Df) Original description
Oilinyphia xinqiaoensis Irfan, Zhang & Peng, 2025 | | China urn:lsid:nmbe.ch:spidersp:063586
Oilinyphia xinqiaoensis Irfan, Zhang & Peng in Irfan et al., 2025a: 141, f. 182A-C, 183A-B (Df) Original description

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