Theridiidae Sundevall, 1833

Family |   ACCEPTED
N.B.: considered a senior synonym of Hadrotarsidae Thorell, 1881: 190 (sub Hardotarsoidae, removed from the synonymy of Oonopidae by Roewer, 1963a: 122, contra Roewer, 1942a: 287) by Forster, Platnick & Coddington, 1990: 111 (after Wunderlich, 1978a: 25 and Wunderlich, 1986: 95, contra Baert, 1984a: 615 and Davies, 1985: 67), who recognized an expanded Hadrotarsinae as well as a separate subfamily Spintharinae Simon, 1894a: 512 (sub Spinthareae); the subfamily Theonoeinae Simon, 1894a: 586 (sub Theonoeae) (synonym Pholcommatinae Simon, 1894a: 589, sub Pholcommateae), which include Theonoe Simon, 1881, Carniella Thaler & Steinberger, 1988, Robertus O. Pickard-Cambridge, 1879 and Pholcomma Thorell, 1869, is circumscribed by Eskov & Marusik, 2024: 51; Eskov & Marusik, 2024: 52 also mention the subfamilies Argyrodinae Simon, 1881a: 14 (sub Argyrodini) and Latrodectinae Petrunkevitch, 1928: 117 (junior synyonym of Dipoeninae Simon, 1894a: 561, sub Dipoeneae).
Gen. Ruborridion Wunderlich, 2011 urn:lsid:nmbe.ch:spidergen:04017
type Theridion musivum Simon, 1873; gender neuter
Ruborridion algadayi Méndez, 2024 | | Spain urn:lsid:nmbe.ch:spidersp:063416
Ruborridion algadayi Méndez, 2024: 78, f. 12a-c, 13a-c, 14a-h, 15a-b (Dmf) Original description
Ruborridion musivum (Simon, 1873) | | Mediterranean, India urn:lsid:nmbe.ch:spidersp:007861 TYPE SPECIES
Theridion musivum Simon, 1873a: 94, pl. 2, f. 26 (Dmf) Original description
Theridion musivum Wiehle, 1960c: 460, f. 4 (f)
Theridion musivum Levy & Amitai, 1982a: 105, f. 43-47 (mf)
Paidiscura musiva Wunderlich, 1987a: 215 (T from Theridion)
Theridion musivum Levy, 1998b: 197, f. 375-379 (mf)
Theridion musivum Knoflach & Thaler, 2000: 425 (T from Paidiscura)
Theridion musivum Knoflach, Rollard & Thaler, 2009: 249, f. 43, 60-64 (mf)
Theridion musivum Le Peru, 2011: 481, f. 833 (mf)
Ruborridion musivum Wunderlich, 2011: 259, f. 88-94 (mf, T from Theridion)
Ruborridion musivum Quasin et al., 2017: 28, f. 1A-C (f)
Ruborridion musivum Lecigne, 2017: 35, f. 14A-C (mf)
Ruborridion musivum Vanuytven, 2021: 247, f. B.264-265 (m)
Ruborridion musivum Dippenaar-Schoeman et al., 2021A: 7, 4 f. (mf)
Ruborridion musivum Lecigne, Moutaouakil & Lips, 2025: 147, f. 92E-I (m)

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