THERAPHOSIDAE

    Acanthoscurria chacoana Brèthes, 1909

    Acanthoscurria cordubensis Thorell, 1894

    Acanthoscurria musculosa Simon, 1892 [Gabriel, 2020]

   Acanthoscurria theraphosoides (Doleschall, 1871) [Mello-Leitão, 1933, cita dudosa] sub Cyrtopholis lycosoides. 

    Catumiri argentinense (Mello-Leitão, 1941)

    Catumiri parvum (Keyserling, 1878) [Ferretti et al., 2017]

   Catumiri sapucai Nicoletta, Panchuk, Peralta-Seen & Ferretti, 2022

    Cyriocosmus versicolor (Simon, 1897)    

    Euathlus diamante Ferretti, 2015

   Euathlus grismadoi  Ríos-Tamayo 2020

   Euathlus mauryi  Ríos-Tamayo 2020

   Euathlus pampa  Ríos-Tamayo 2020

    Euathlus tenebrarum Ferretti, 2015

    Euathlus truculentus Koch, 1875

    Euathlus sagei Ferretti, 2015

    Eupalaestrus campestratus (Simon, 1891)

    Eupalaestrus crassimetatarsis Borges, Paladini & Bertani 2021

    Eupalaestrus larae Ferretti & Barneche, 2012

    Eupalaestrus weijenberghi (Thorell, 1894)

    Grammostola burzaquensis Ibarra-Grasso, 1946

    Grammostola chalcothrix Chamberlin, 1917

     Grammostola diminuta Ferretti, Pompozzi, González & Pérez-Miles, 2013

    Grammostola doeringi (Holmberg, 1881)

    Grammostola gossei (Pocock, 1899)

    Grammostola grossa (Ausserer, 1871)     

    Grammostola inermis Mello-Leitão, 1941

    Grammostola mendozae (Strand, 1907)

    Grammostola anthracina (C. L. Koch, 1842)

    Grammostola pulchripes (Simon, 1891)

    Grammostola rosea (Walckenaer, 1837)

    Grammostola vachoni Schiapelli & Gerschman, 1961

   Hapalotremus chasqui Ferretti, Cavallo, Chaparro, Ríos-Tamayo,  Seimon & West, 2018

    Hapalotremus martinorum Cavallo & Ferretti, 2015

    Homoeomma elegans (Gerschman & Schiapelli, 1958)

    Homoeomma uruguayense (Mello-Leitão, 1946

    Phormictopus australis Mello-Leitão, 1941

   Phrixotrichus pucara  (Ferretti, 2015

    Phrixotrichus scrofa (Molina, 1782) [Perafán & Pérez Miles, 2014]

  Phrixotrichus vulpinus (Karsch, 1880) [Ferretti, 2015c]

  Plesiopelma absconditum Ferretti, Nicoletta & Soresi, 2024

   Plesiopelma aspidosperma Ferretti & Barneche, 2013

    Plesiopelma paganoi Ferretti & Barneche, 2013

    Plesiopelma longisternale (Schiapelli & Gerschman, 1942)

   Pterinopelma longisternale (Bertani, 2001) [Ferretti et al., 2015a; Galletti-Lima et al., 2023]

   Pterinopelma roseum (Mello-Leitão, 1923) [Ferretti et al., 2015b; Galletti-Lima et al., 2023]

    Pterinopelma vitiosum (Keyserling, 1891)

    Tmesiphantes crassifemur (Gerschman & Schiapelli, 1960) [Fabiano-da Silva et al. 2019]

    Tmesiphantes mutquina (Perafán & Pérez-Miles, 2014) [Fabiano-da Silva et al. 2019]

    Tmesiphantes uru (Perafán & Pérez-Miles, 2014) [Fabiano-da Silva et al. 2019]

    Tmesiphantes yupanqui (Perafán & Pérez-Miles, 2014) [Fabiano-da Silva et al. 2019]

    Vitalius paranaensis Bertani, 2001