In synonymy:
Zealaranea acincta (Urquhart, 1891, T from Araneus) = Zealaranea crassa Walckenaer, 1841 (Court & Forster, 1988: 70)
Zealaranea aestiva (Urquhart, 1893, T from Araneus) = Zealaranea trinotata Urquhart, 1890 (Court & Forster, 1988: 72)
Zealaranea albiscutum (Urquhart, 1890, T from Araneus) = Zealaranea crassa Walckenaer, 1841 (Court & Forster, 1988: 70)
Zealaranea albostricta (Urquhart, 1890, T from Araneus) = Zealaranea crassa Walckenaer, 1841 (Court & Forster, 1988: 70)
Zealaranea angusticlava (Urquhart, 1893, T from Araneus) = Zealaranea crassa Walckenaer, 1841 (Court & Forster, 1988: 70)
Zealaranea bialbimacula (Urquhart, 1887, T from Araneus) = Zealaranea crassa Walckenaer, 1841 (Court & Forster, 1988: 70)
Zealaranea brouni olivinia (Urquhart, 1890, T from Araneus) = Zealaranea trinotata Urquhart, 1890 (Court & Forster, 1988: 72)
Zealaranea dubitabilis (Urquhart, 1890, T from Epeira) = Zealaranea crassa Walckenaer, 1841 (Dalmas, 1917a: 384, sub Araneus)
Zealaranea dumicola (Urquhart, 1889, T from Araneus) = Zealaranea crassa Walckenaer, 1841 (Court & Forster, 1988: 70)
Zealaranea extuberata (L. Koch, 1871, T from Epeira) = Zealaranea crassa Walckenaer, 1841 (Dalmas, 1917a: 384, sub Araneus)
Zealaranea guttatum (Urquhart, 1890, T from Epeira) = Zealaranea crassa Walckenaer, 1841 (Dalmas, 1917a: 384, sub Araneus)
Zealaranea lineaacuta (Urquhart, 1887, T from Araneus) = Zealaranea crassa Walckenaer, 1841 (Paquin et al., 2008d: 4)
Zealaranea purpurea (Urquhart, 1887, T from Araneus) = Zealaranea crassa Walckenaer, 1841 (Court & Forster, 1988: 70)
Zealaranea similaris (Urquhart, 1891, T from Araneus) = Zealaranea crassa Walckenaer, 1841 (Court & Forster, 1988: 70)
Zealaranea sublutius (Urquhart, 1892, T from Araneus) = Zealaranea trinotata Urquhart, 1890 (Paquin et al., 2008d: 4)
Zealaranea undata (L. Koch, 1871, T from Epeira) = Zealaranea crassa Walckenaer, 1841 (Dalmas, 1917a: 384, sub Araneus)