In synonymy:
Anawixia Chamberlin, 1916 = Wagneriana F. O. Pickard-Cambridge, 1904 (Levi, 1991b: 370)
Wagneria McCook, 1894 = Wagneriana F. O. Pickard-Cambridge, 1904 (F. O. Pickard-Cambridge, 1904: 497, preoccupied, replacement name)

type Epeira tauricornis O. Pickard-Cambridge, 1889; gender feminine

N.B.: replacement name for Wagneria McCook, 1894: 203 [urn:lsid:nmbe.ch:spidergen:04862], preoccupied in Diptera by Robineau-Desvoidy, 1830 and in Mollusca by Gistel, 1848; considered a senior synonym of Anawixia Chamberlin, 1916: 257 [urn:lsid:nmbe.ch:spidergen:04861] (type A. atopa Chamberlin, 1916) by Levi, 1991b: 370; synonymy of Wagneriana with Araneus Clerck, 1757 by Petrunkevitch, 1911: 276 (following Simon, 1895a: 829, synonymy of Wagneria with Araneus) not accepted by Roewer, 1942a: 880 and Bonnet, 1959: 4802; Paraverrucosa Mello-Leitão, 1939 removed from synonymy of Wagneriana by Cabra-García & Hormiga, 2020: 1029 (contra Levi, 1991b: 370, junior synonym of Wagneriana, and contra Archer, 1951a: 20, junior synonym of Verrucosa McCook, 1888).

Transferred to other genera:
Wagneriana bufo (Denis, 1941) -- see Araneus
Wagneriana carimagua Levi, 1991 -- see Parawixia
Wagneriana eupalaestra (Mello-Leitão, 1943) -- see Paraverrucosa
Wagneriana gavensis (Camargo, 1950) -- see Popperaneus
Wagneriana heteracantha (Mello-Leitão, 1943) -- see Paraverrucosa
Wagneriana iguape Levi, 1991 -- see Popperaneus
Wagneriana longicauda (Mello-Leitão, 1947) -- see Paraverrucosa
Wagneriana minutissima Mello-Leitão, 1941 -- see Kaira
Wagneriana monticola (Keyserling, 1892) -- see Parawixia
Wagneriana neglecta (Mello-Leitão, 1939) -- see Paraverrucosa
Wagneriana tuberculicauda Caporiacco, 1947 -- see Paraverrucosa
Wagneriana turrigera Schenkel, 1953 -- see Alpaida
Wagneriana uropygialis (Mello-Leitão, 1944) -- see Alpaida
Wagneriana uzaga Levi, 1991 -- see Paraverrucosa

In synonymy:
Wagneriana armata (O. Pickard-Cambridge, 1893, T from Turckheimia) = Wagneriana spicata (O. Pickard-Cambridge, 1889) (F. O. Pickard-Cambridge, 1904: 499).
Wagneriana atopa (Chamberlin, 1916, T from Anawixia) = Wagneriana transitoria (C. L. Koch, 1839) (Levi, 1991b: 382).
Wagneriana bamba Levi, 1991 = Wagneriana jelskii (Taczanowski, 1873) (Cabra-García & Hormiga, 2020: 1096).
Wagneriana cacozela (Petrunkevitch, 1911, T from Araneus) = Wagneriana carinata F. O. Pickard-Cambridge, 1904 (Roewer, 1942a: 880).
Wagneriana fina Alayón, 2011 = Wagneriana atuna Levi, 1991 (Cabra-García & Hormiga, 2020: 1093).
Wagneriana janeiro Levi, 1991 = Wagneriana dimastophora (Mello-Leitão, 1940) (Silva-Moreira et al., 2010: 20).
Wagneriana levii Pinto-da-Rocha & Buckup, 1995 = Wagneriana taim Levi, 1991 (Cabra-García & Hormiga, 2020: 1096).
Wagneriana octospinosa (Mello-Leitão, 1949, T from Paraverrucosa) = Wagneriana acrosomoides (Mello-Leitão, 1939) (Levi, 1991b: 404).
Wagneriana spinosa (Taczanowski, 1873, T from Epeira) = Wagneriana transitoria (C. L. Koch, 1839) (Simon, 1895a: 818, sub Acrosoma).
Wagneriana timida (Petrunkevitch, 1911, T from Araneus) = Wagneriana undecimtuberculata (Keyserling, 1865) (Levi, 1985a: 446).
Wagneriana tumida (Taczanowski, 1879, T from Araneus) = Wagneriana undecimtuberculata (Keyserling, 1865) (Levi, 1985a: 446).

Nomina dubia:
Wagneriana grandicornis Mello-Leitão, 1935a: 96, f. 6 (j, Brazil) -- Cabra-García & Hormiga, 2020: 1107.
Wagneriana vermiculata Mello-Leitão, 1949: 10, f. 10 (f, Brazil) -- Cabra-García & Hormiga, 2020: 1102.

Wixia acrosomoides Mello-Leitão, 1939g: 109, f. 9-11 (Df).
Paraverrucosa octospinosa Mello-Leitão, 1949: 9, f. 8-9 (Dm) [urn:lsid:nmbe.ch:spidersp:063162].
Wagneriana acrosomoides Levi, 1991b: 404, f. 160-164 (mf, T from Wixia, S of Paraverrucosa octospinosa).
Wagneriana acrosomoides Cabra-García & Hormiga, 2020: 1063, f. 59A, 61C, 68F, 94C-D, 127C-D (mf).

Wagneriana alma Levi, 1991b: 403, f. 154 (Dm).
Wagneriana alma Cabra-García & Hormiga, 2020: 1063, f. 53E, 57E, 59B, 69E, 96A-B, 130A-B (mf).

Wagneriana atuna Levi, 1991b: 392, f. 93-97 (Dmf).
Wagneriana grandicornis Levi, 1991b: 386, f. 60-66 (f; misidentified per Cabra-García & Hormiga, 2020: 1107).
Cyclosa brevis Alayón, 1993d: 2, f. 1A-D (f; misidentified per Alayón, 2011: 21).
Wagneriana fina Alayón, 2011: 21, f. 1-3 (Df) [urn:lsid:nmbe.ch:spidersp:044332].
Wagneriana atuna Cabra-García & Hormiga, 2020: 1091, f. 22D-E, 39A-J, 50E, 53C, 57C, 61D, 63H, 67A, 91C-D, 122E-F (mf, S of Wagneriana fina).

Wagneriana carinata F. O. Pickard-Cambridge, 1904: 498, pl. 47, f. 16 (Dm).
Araneus cacozelus Petrunkevitch, 1911: 283 (replacement name, A. carinatus thought preoccupied by Nicolet, 1849 [Epeira carenata], see Nicolepeira bicaudata) [urn:lsid:nmbe.ch:spidersp:063197].
Wagneriana carinata Roewer, 1942a: 880 (S of Araneus cacozelus).
Wagneriana carinata Levi, 1991b: 384, f. 53 (m).
Wagneriana carinata Cabra-García & Hormiga, 2020: 1063, f. 5B-D, 19A, 59C, 61E, 70A, 96E-F, 130E-F (m, Df).

Wagneriana cobella Levi, 1991b: 390, f. 82-87 (Dmf).
Wagneriana cobella Cabra-García & Hormiga, 2020: 1063, f. 42A-B, 45A, 59D, 61F, 67E, 88A-F, 124C-D (mf).

Verrucosa dimastophora Mello-Leitão, 1940d: 206 (Df).
Wagneriana janeiro Levi, 1991b: 389, f. 77-81 (Dmf) [urn:lsid:nmbe.ch:spidersp:017121].
Wagneriana dimastophora Silva-Moreira et al., 2010: 20 (T from Verrucosa, S of Wagneriana janeiro).
Wagneriana dimastophora Magalhaes & Santos, 2012: 39, f. 22 (m).
Wagneriana dimastophora Cabra-García & Hormiga, 2020: 1063, f. 4A-D, 59E, 67D, 92C-D, 104A, 124A-B (mf).

Wagneriana eldorado Levi, 1991b: 408, f. 176 (Dm).
Wagneriana eldorado Cabra-García & Hormiga, 2020: 1063, f. 42E-F, 50D, 53B, 57B, 61G, 68C, 93C-D, 126A-B (mf).

Wagneriana hassleri Levi, 1991b: 408, f. 177-181 (Dmf).
Wagneriana hassleri Cabra-García & Hormiga, 2020: 1063, f. 4E-F, 42C-D, 68E, 94C-D, 127A-B (mf).

Wagneriana huanca Levi, 1991b: 403, f. 149-153 (Df).
Wagneriana huanca Cabra-García & Hormiga, 2020: 1063, f. 45B, 131A-B (f).

Wagneriana jacaza Levi, 1991b: 383, f. 49-52 (Df).
Wagneriana jacaza Cabra-García & Hormiga, 2020: 1063, f. 19B, 23D, 24H, 36B, 42G-H, 45C, 57G, 61H, 63C, 71A, 99A-D, 133C-D (mf).

Epeira jelskii Taczanowski, 1873: 139 (Dm; f pl. 5, f. 17 see Wagneriana transitoria).
Wagneriana jelskii Caporiacco, 1954: 97, f. 20 (Df, removed from S of Wagneriana transitoria, rejecting Simon, 1895a: 818).
Wagneriana bamba Levi, 1991b: 383, f. 45-48 (Df) [urn:lsid:nmbe.ch:spidersp:017108].
Wagneriana jelskii Levi, 1991b: 380, f. 35-39 (mf).
Wagneriana jelskii Carvalho & Gasnier, 2019: CB17, f. 45-46 (f).
Wagneriana jelskii Cabra-García & Hormiga, 2020: 1096, f. 30J, 32I, 41E-F, 50F, 53D, 57D, 61I, 71B, 90A-F, 101C-D, 104B, 133E-F (mf, S of Wagneriana bamba).

Wagneriana juquia Levi, 1991b: 393, f. 98-101 (Df).
Wagneriana juquia Cabra-García & Hormiga, 2020: 1063, f. 128A-B (f).

Wagneriana lechuza Levi, 1991b: 390, f. 88-92 (Dmf).
Wagneriana lechuza Cabra-García & Hormiga, 2020: 1063, f. 41G-H, 50C, 53A, 57A, 61J, 67F, 92E-F, 124E-F (mf).

Wagneriana madrejon Levi, 1991b: 402, f. 145-148 (Df).
Wagneriana madrejon Cabra-García & Hormiga, 2020: 1063, f. 123A-B (f).

Wagneriana maseta Levi, 1991b: 380, f. 29-34 (Dmf).
Wagneriana maseta Levi, 2002: 538, f. 67-68 (f).
Wagneriana maseta Cabra-García & Hormiga, 2020: 1063, f. 25A-C, 28, 29A, 31A,C, 32G, 35A,D, 37, 45D, 53H, 57H, 59F, 70C, 97C-D, 132A-B (mf).

Wagneriana neblina Levi, 1991b: 384, f. 54-59 (Dmf).
Wagneriana neblina Cabra-García & Hormiga, 2020: 1063, f. 69F, 96C-D, 130C-D (mf).

Wagneriana pakitza Levi, 1991b: 413, f. 196-199 (Df).
Wagneriana pakitza Cabra-García & Hormiga, 2020: 1063, f. 129E-F (f, lapsus pakitsa at fig.).

Wagneriana roraima Levi, 1991b: 410, f. 187-190 (Df).
Wagneriana roraima Buckup & Pinto-da-Rocha, 1996: 849, f. 1, 3 (Dm).
Wagneriana roraima Cabra-García & Hormiga, 2020: 1063, f. 68B, 89A-F, 125C-D (mf).

Wagneriana silvae Levi, 1991b: 409, f. 182-186 (Dmf).
Wagneriana silvae Cabra-García & Hormiga, 2020: 1063, f. 20G-H, 21C, 29B, 31B,D, 32H, 35B-C,E, 45E, 63D, 68D, 93E-F, 126C-D (mf).

Epeira spicata O. Pickard-Cambridge, 1889d: 45, pl. 6, f. 4 (Dj).
Turckheimia armata O. Pickard-Cambridge, 1893b: 114, pl. 14, f. 11 (Df) [urn:lsid:nmbe.ch:spidersp:063209].
Wagneriana spicata F. O. Pickard-Cambridge, 1904: 499, pl. 47, f. 19-20 (Dm, f, S of Turckheimia armata).
Araneus spicatus Petrunkevitch, 1911: 317.
Wagneriana spicata Levi, 1991b: 399, f. 129-133 (mf).
Wagneriana spicata Cabra-García & Hormiga, 2020: 1063, f. 45F, 50B, 52I, 56H, 66E, 91A-B, 101A-B, 103F, 122A-B (mf).

Wagneriana taboga Levi, 1991b: 386, f. 67-71 (Dmf).
Wagneriana taboga Cabra-García & Hormiga, 2020: 1063, f. 3A-B, 53G, 63F, 66F, 87A-D, 122C-D (mf).

Wagneriana taim Levi, 1991b: 388, f. 72-76 (Dmf; m is misplaced per Cabra-García & Hormiga, 2020: 1096).
Wagneriana levii Pinto-da-Rocha & Buckup, 1995: 159, f. 1-2 (Dm) [urn:lsid:nmbe.ch:spidersp:017125].
Wagneriana taim Cabra-García & Hormiga, 2020: 1096, f. 27, 70E, 98A-B, 132C-D (mf, S of Wagneriana levii).

Epeira tauricornis O. Pickard-Cambridge, 1889d: 44, pl. 6, f. 1-1a, 2-2c, 3-3c (Dmf; m f. 1-1a misidentified per F. O. Pickard-Cambridge, 1904: 498 but not per Levi, 1991b: 410).
Epeira guatemalensis O. Pickard-Cambridge, 1889d: 40, pl. 7, f. 8-8c (m; misidentified per F. O. Pickard-Cambridge, 1904: 489, 498).
Epeira tauricornis Keyserling, 1892: 90, pl. 4, f. 68 (m).
Epeira guatemalensis Keyserling, 1892: 112, pl. 6, f. 83b-c (m; misidentified per F. O. Pickard-Cambridge, 1904: 489, 498).
Wagneria tauricornis McCook, 1894: 204, pl. 13, f. 1-2 (mf).
Wagneriana tauricornis F. O. Pickard-Cambridge, 1904: 498, pl. 47, f. 14-15 (mf).
Araneus tauricornis Petrunkevitch, 1911: 319.
Wagneriana tauricornis Levi, 1976: 370, f. 57-73 (mf).
Wagneriana tauricornis Levi, 1991b: 410, f. 191-195 (mf).
Wagneriana tauricornis Levi, 2002: 555, f. 268-269 (m).
Wagneriana tauricornis Cabra-García & Hormiga, 2020: 1063, f. 4G-I, 18A-B, 23F-G, 24E-F, 26I, 59G, 63E, 69B, 95A-B, 128C-D (mf).

Wagneriana tayos Levi, 1991b: 406, f. 16-18, 21-23, 165-171 (Dmf).
Wagneriana tayos Cabra-García & Hormiga, 2020: 1063, f. 53F, 57F, 68A, 93A-B, 125A-B (mf).

Acrosoma transitorium C. L. Koch, 1839a: 119, f. 518 (Df).
Plectana transitoria Walckenaer, 1841: 181.
Epeira spinosa Taczanowski, 1873: 141, pl. 5, f. 18 (Dmf) [urn:lsid:nmbe.ch:spidersp:063198].
Epeira jelskii Taczanowski, 1873: 139, pl. 5, f. 17 (f; misidentified per Levi, 1991b: 380).
Acrosoma transitorium Simon, 1895a: 818 (S of Epeira jelskii [revalidated by Caporiacco, 1954: 97] and E. spinosa).
Edricus transitorius Petrunkevitch, 1911: 338.
Anawixia atopa Chamberlin, 1916: 258, pl. 20, f. 1-3 (Df) [urn:lsid:nmbe.ch:spidersp:063163].
Wagneriana transitoria Caporiacco, 1954: 98 (T from Araneus).
Wagneriana spinosa Caporiacco, 1954: 98, f. 21-21a (f, revalidated, S confirmed by Levi, 1991b: 381).
Wagneriana transitoria Levi, 1991b: 381, f. 19-20, 40-44 (mf, S of Anawixia atopa, S of Wagneriana spinosa confirmed).
Wagneriana transitoria Cabra-García & Hormiga, 2020: 1063, f. 5E-F, 22F-G, 98C-D, 123E-F (mf).

Epeira undecim-tuberculata Keyserling, 1865: 805, pl. 18, f. 1-2 (Dmf).
Acrosoma tumida Taczanowski, 1879: 120, pl. 1, f. 34 (Df) [urn:lsid:nmbe.ch:spidersp:063164] (not preoccupied by Keyserling, 1865, see Ocrepeira tumida).
Epeira undecimtuberculata Keyserling, 1892: 92, pl. 4, f. 69 (mf).
Araneus (Acrosoma) tumidum Simon, 1895a: 818.
Wagneriana 11-tuberculata F. O. Pickard-Cambridge, 1904: 498, pl. 47, f. 17-18 (mf).
Araneus timidus Petrunkevitch, 1911: 319 (superfluous replacement name for Acrosoma tumida) [urn:lsid:nmbe.ch:spidersp:063210].
Araneus undecimtuberculatus Petrunkevitch, 1911: 321.
Wagneriana undecimtuberculata Levi, 1985a: 446 (S of Araneus tumidus sensu Taczanowski, 1879 [and automatically of its replacement name Araneus timidus]).
Wagneriana undecimtuberculata Levi, 1991b: 376, f. 24-28 (mf).
Wagneriana undecimtuberculata Cabra-García & Hormiga, 2020: 1063, f. 20E-F, 21D, 43C-D, 44G-H, 63G, 70B, 97A-B, 131C-D (mf, lapsus undecimtuberculta in f. 43).

Wagneriana vallenuevo Alayón, 2011: 23, f. 4-6 (Df).
Wagneriana vallenuevo Cabra-García & Hormiga, 2020: 1063, f. 3C-D, 53I, 67B, 91E-F, 123C-D (mf).

Wagneriana vegas Levi, 1991b: 403, f. 155-159 (Dmf).
Wagneriana vegas Cabra-García & Hormiga, 2020: 1063, f. 59H, 67C, 92A-B, 123E-F (mf).

Wagneriana yacuma Levi, 1991b: 408, f. 172-175 (Df).
Wagneriana yacuma Buckup & Pinto-da-Rocha, 1996: 850, f. 2, 4 (Dm).
Wagneriana yacuma Cabra-García & Hormiga, 2020: 1063, f. 5A, 69D, 95E-F, 129C-D (mf).