type Gongylidium nigricans Menge, 1868; gender neuter; syn. of Gongylidium rufipes (Linnaeus, 1758)

Transferred to other genera:
Gongylidium clavum Zhu & Wen, 1980 -- see Eskovina
Gongylidium crassipalpe Caporiacco, 1935 -- see Collinsia
Gongylidium dentiferum (Westring, 1861) -- see Hylyphantes
Gongylidium improbum (O. Pickard-Cambridge, 1879) -- see Entelecara
Gongylidium macrochelis Emerton, 1917 -- see Macrargus
Gongylidium nigriceps Kulczyński, 1916 -- see Tmeticus
Gongylidium rugulosum Song & Li, 2010 -- see Vietnagone
Gongylidium septentrionale Kulczyński, 1908 -- see Hybauchenidium
Gongylidium unidentatum Emerton, 1917 -- see Vermontia

Nomen dubium:
Gongylidium gebhardti Kolosváry, 1934b: 14, f. 6 (m, Hungary) -- Breitling et al., 2016b: 59.

Gongylidium baltoroi Caporiacco, 1935b: 172, pl. 3, f. 2 (Dmf).

Gongylidium bifurcatus Irfan, Zhang & Peng, 2022: 95, f. 114A-D, 115A-C, 116A-F (Dmf; refers to the adjective bifurcatus).
Gongylidium bifurcatum Irfan, Zhang & Peng, 2023: 18 (correction of ending of specific epithet).

Gongylidium manibus Irfan, Zhang & Peng, 2022: 101, f. 117A-D, 118A-B (Dm; referes to the adjective manibus, but this is a declined form of the noun manus).

Aranea rufipes Linnaeus, 1758: 621 (D).
Aranea rufipes Olivier, 1789: 231 (D).
Linyphia rufipes Sundevall, 1830: 215 (Dmf).
Theridion rufipes Hahn, 1831b: 1, pl. 4, f. cC3 (f; see Bonnet, 1957: 2048 and Prpic, 2015: 86).
Micryphantes crassipalpus C. L. Koch, 1838: 128, f. 330-331 (Dmf).
Theridion priapeium Walckenaer, 1841: 327 (Dmf).
Argus crassipalpus Walckenaer, 1841: 353.
Neriene munda Blackwall, 1841a: 642 (Dm).
Argus mundus Walckenaer, 1847a: 511.
Erigone rufipes Westring, 1851: 43.
Nerieneus mundus Simon, 1864: 196 (generic nomen oblitum).
Neriene munda Blackwall, 1864a: 265, pl. 18, f. 180 (m, Df).
Gongylidium nigricans Menge, 1868: 183, pl. 34, f. 84 (Dmf).
Neriene rufipes O. Pickard-Cambridge, 1879d: 110.
Gongylidium rufipes Simon, 1884a: 476, f. 250-251 (mf).
Gongylidium rufipes Chyzer & Kulczyński, 1894: 92, pl. 3, f. 42 (mf).
Gongylidium rufipes Becker, 1896: 81, pl. 9, f. 4 (mf).
Gongylidium rufipes Bösenberg, 1902: 176, pl. 15, f. 240 (mf).
Gongylidium rufipes Simon, 1926: 450, 521, f. 782 (mf).
Prosopotheca corniculans Hull, 1948: 60, f. 1 (f, misidentified).
Gongylidium rufipes Locket & Millidge, 1953: 221, f. 135C, E, G (mf).
Gongylidium rufipes Wiehle, 1960a: 415, f. 757-766 (mf).
Gongylidium rufipes Wiehle, 1960c: 460, f. 5a-b (mf).
Gongylidium rufipes Merrett, 1963b: 389, f. 49A-B (m).
Gongylidium rufipes Wiehle, 1967c: 198, f. 5-6 (mf).
Gongylidium rufipes Tystshenko, 1971: 252, f. 817 (f).
Gongylidium rufipes Miller, 1971: 262, pl. LIV, f. 2-3 (mf).
Gongylidium rufipes Palmgren, 1976: 73, f. 7.7-10 (mf).
Gongylidium rufipes Millidge, 1977: 11, f. 21 (m).
Gongylidium rufipes Roberts, 1987: 44, f. 1, 13a (mf).
Gongylidium rufipes Tanasevitch, 1990: 102, f. 22.19, 24.52 (mf).
Gongylidium rufipes Heimer & Nentwig, 1991: 166, f. 449 (mf).
Gongylidium rufipes Thaler, 1993: 650, f. 23-25 (m).
Gongylidium rufipes Millidge, 1993c: 147, f. 36 (f).
Gongylidium rufipes Hormiga, 2000: 39, f. 12A-G, pl. 30A-F, 79A (mf).
Gongylidium rufipes Prpic, 2015: 88 (S Theridion rufipes (Linnaeus, 1758) (sensu Hahn, 1831b), per Bonnet, 1957: 2048).
Gongylidium rufipes Lin, Lopardo & Uhl, 2022: 430, f. 7J, 67K, 68K, S4F (m).

Gongylidium soror Thaler, 1993: 648, f. 18-22, 29-30 (Dmf).
Gongylidium soror Arnò, 2001: 157, f. 1a-d (mf).