TETRAGNATHIDAE
Nota: Tetragnatha major Holmberg 1876 y Tetragnatha riparia Holmberg 1876 fueron consideradas nomina dubia por Castanheira et al. (2019)
Allende longipes (Nicolet, 1849)
Allende nigrohumeralis (F. O. P.-Cambridge, 1899)
Allende patagiatus (Simon, 1901)
Chrysometa boraceia Levi, 1986 [Rubio et al., 2012]
Cyrtognatha atopica Dimitrov & Hormiga, 2009
Diphya limbata Simon, 1896
Glenognatha australis (Keyserling, 1883) [Zapata & Grismado, 2015, Cabra-García & Brescovit, 2016]
Glenognatha lacteovittata (Mello-Leitão, 1944)
Leucauge argyra (Walckenaer, 1841) [Ávalos et al., 2009]
Leucauge formosa (Blackwall, 1863) [Viana & Williner, 1974]
Leucauge venusta (Walckenaer, 1841) [Ávalos et al., 2009]
Leucauge volupis (Keyserling, 1893)[Zapata & Grismado, 2015]
Tetragnatha americana Simon, 1905
Tetragnatha argentinensis Mello-Leitão, 1931
Tetragnatha bogotensis Keyserling 1865 [Castanheira et al., 2019]
Tetragnatha caudata Emerton, 1884 [Castanheira & Baptista, 2021]
Tetragnatha cladognatha Bertkau, 1880 [Castanheira et al., 2022]
Tetragnatha cristata Castanheira, Baptista & Oliveira, 2022
Tetragnatha elongata Walckenaer, 1841 [Castanheira et al., 2019]
Tetragnatha jaculator Tullgren, 1910 [Castanheira & Baptista, 2021]
Tetragnatha laboriosa Hentz, 1850 [Castanheira & Baptista, 2021]
Tetragnatha nitens (Audouin, 1826) [Castanheira et al., 2019]
Tetragnatha paraguayensis (Mello-Leitão, 1939) [Castanheira & Baptista, 2021]
Tetragnatha pradoi Castanheira, Baptista & Oliveira, 2022
Tetragnatha renatoi Castanheira & Baptista, 2020
Tetragnatha tenuissima O. Pickard-Cambridge, 1889 [Castanheira & Baptista, 2020]
Leucauge sp (Misiones). Foto: G. Rubio
Glenognatha lacteovittata (Reserva Costanera Sur, Ciudad de Buenos Aires) Foto: L. Zapata