World Spider Catalog

Linyphiidae Blackwall, 1859

Family | ACCEPTED

Gen. Bifurcia Saaristo, Tu & Li, 2006 urn:lsid:nmbe.ch:spidergen:03655

type Arcuphantes ramosus Li & Zhu, 1987; gender feminine

N.B.: probably a junior synonym of Arcuphantes according to Tanasevitch, 2010d: 270, but see comment by Marusik, Omelko & Koponen, 2016a: 83.

Bifurcia cochlearis Irfan, Zhang & Peng, 2025 | | China urn:lsid:nmbe.ch:spidersp:063548

Bifurcia cochlearis Irfan, Zhang & Peng, in Irfan et al., 2025a: 21, f. 20A-D, 21A-B (Dm) Original description

Bifurcia cucurbita Zhai & Zhu, 2007 | | China urn:lsid:nmbe.ch:spidersp:041553

Bifurcia cucurbita Zhai & Zhu, 2007: 73, f. 1-7 (Dmf) Original description

Bifurcia cucurbita Zhu & Zhang, 2011: 118, f. 71A-G (mf)

Bifurcia cucurbita Quan & Chen, 2012: 65, f. 1-4 (f)

Bifurcia curvata (Sha & Zhu, 1987) | | China urn:lsid:nmbe.ch:spidersp:009459

Arcuphantes curvatus Sha & Zhu, in Li, Sha & Zhu, 1987: 46, f. 2A-E (Df) Original description

Arcuphantes curvatus Song, Zhu & Chen, 1999: 156, f. 86E-F (f)

Arcuphantes curvatus Song, Zhu & Chen, 2001: 119, f. 59A-E (f)

Bifurcia curvata Saaristo, Tu & Li, 2006: 390, pl. 1, f. 9-17 (Dm, f, T from Arcuphantes)

Bifurcia curvata Zhu & Zhang, 2011: 117, f. 70A-F (mf)

Bifurcia dersuuzalai Fomichev & Omelko, 2021 | | Russia (Far East) urn:lsid:nmbe.ch:spidersp:053303

Bifurcia dersuuzalai Fomichev & Omelko, 2021: 21, f. 1-13 (Dmf) Original description

Bifurcia kangding Yang, Li & Yao, 2024 | | China urn:lsid:nmbe.ch:spidersp:061004

Bifurcia kangding Yang, Li & Yao, 2024: 706, f. 2A-D, 3A-C, 4A-D, 16A, D (Dmf) Original description

Bifurcia labahe Yang, Li & Yao, 2024 | | China urn:lsid:nmbe.ch:spidersp:061005

Bifurcia labahe Yang, Li & Yao, 2024: 709, f. 5A-D, 6A-B, 16B, E (Dm) Original description

Bifurcia luding Yang, Li & Yao, 2024 | | China urn:lsid:nmbe.ch:spidersp:061006

Bifurcia luding Yang, Li & Yao, 2024: 711, f. 7A-D, 8A-C, 9A-D, 16C, F (Dmf) Original description

Bifurcia maritima (Tanasevitch, 2010) | | Russia (Far East) urn:lsid:nmbe.ch:spidersp:043755

Arcuphantes maritimus Tanasevitch, 2010d: 271, f. 1-15 (Dmf) Original description

Bifurcia maritima Marusik, Omelko & Koponen, 2016a: 83, f. 10, 14 (mf, T from Arcuphantes)

Bifurcia oligerae Marusik, Omelko & Koponen, 2016 | | Russia (Far East) urn:lsid:nmbe.ch:spidersp:048541

Bifurcia oligerae Marusik, Omelko & Koponen, 2016a: 77, f. 1-3, 6-9, 11-13, 22-25 (Dmf) Original description

Bifurcia pianyanwu Irfan, Wang & Zhang, 2022 | | China urn:lsid:nmbe.ch:spidersp:054215

Bifurcia pianyanwu Irfan, Wang & Zhang, 2022: 21, f. 4A-D, 5A-B, 6A-B, 7A-E (Dmf) Original description

Bifurcia pseudosongi Quan & Chen, 2012 | | China urn:lsid:nmbe.ch:spidersp:045629

Bifurcia pseudosongi Quan & Chen, 2012: 65, f. 9-15 (Df) Original description

Bifurcia ramosa (Li & Zhu, 1987) | | China urn:lsid:nmbe.ch:spidersp:009486 TYPE SPECIES

Arcuphantes ramosus Li & Zhu, in Li, Sha & Zhu, 1987: 45, f. 3A-E (Df) Original description

Arcuphantes ramosus Li & Song, 1993: 251, f. 2A-G (f, Dm)

Arcuphantes ramosus Li, Song & Zhu, 1994: 80, f. 29-30 (f)

Arcuphantes ramosus Song & Li, 1997: 405, f. 7A-G (mf)

Arcuphantes ramosus Song, Zhu & Chen, 1999: 156, f. 86G-J (mf)

Bifurcia ramosa Saaristo, Tu & Li, 2006: 387, f. 1-8 (mf, T from Arcuphantes)

Bifurcia ramosa Tu & Hormiga, 2010: 61, f. 3a-h, 9c-d (f)

Bifurcia ramosus Yin et al., 2012: 481, f. 220a-h (mf)

Bifurcia ramosa Irfan et al., 2025a: 24, f. 22A-D, 23A-B, 24A-D (mf)

Bifurcia shuangqiao Yang, Li & Yao, 2024 | | China urn:lsid:nmbe.ch:spidersp:061007

Bifurcia shuangqiao Yang, Li & Yao, 2024: 714, f. 10A-D, 11A-C, 12A-D, 16G, I (Dmf) Original description

Bifurcia songi Zhai & Zhu, 2007 | | China urn:lsid:nmbe.ch:spidersp:041554

Bifurcia songi Zhai & Zhu, 2007: 75, f. 8-10 (Df) Original description

Bifurcia songi Zhu & Zhang, 2011: 119, f. 72A-C (f)

Bifurcia songi Quan & Chen, 2012: 65, f. 5-8 (f)

Bifurcia tanasevitchi Marusik, Omelko & Koponen, 2016 | | Russia (Far East) urn:lsid:nmbe.ch:spidersp:048542

Bifurcia tanasevitchi Marusik, Omelko & Koponen, 2016a: 81, f. 4-5, 15-21, 26-29 (Dmf) Original description

Bifurcia xiaojin Yang, Li & Yao, 2024 | | China urn:lsid:nmbe.ch:spidersp:061008

Bifurcia xiaojin Yang, Li & Yao, 2024: 714, f. 13A-D, 14A-C, 15A-D, 16H, J (Dmf) Original description