“…These include world-famous ecoregions such as the Yungas and the Chaco. At present, there are currently 13 genera, with 21 species of theraphosid spider recorded from Bolivia (World Spider Catalog 2023): Acanthoscurria chacoana Brèthes, 1909, Acanthoscurria insubtilis Simon, 1892, Acanthoscurria musculosa Simon, 1892, Acanthoscurria theraphosoides (Doleschall, 1871), Avicularia avicularia (Linnaeus, 1758), Avicularia rufa Schiapelli & Gerschman, 1945, Cyclosternum ledezmae (Vol, 2001), Cyriocosmus blenginii Pérez-Miles, 1998, Cyriocosmus perezmilesi Kaderka, 2007, Dolichothele bolivianum (Vol, 2001), Dolichothele camargorum Revollo, da Silva & Bertani, 2017, Grammostola rosea (Walckenaer, 1837), Hapalopus aymara Perdomo, Panzera & Pérez-Miles, 2009, Hapalotremus albipes Simon, 1903, Hapalotremus kuka Ferretti, Cavalllo, Chaparro, Ríos-Tamayo, Seimon & West, 2018, Hapalotremus yuraqchanka Sherwood, Ferretti, Gabriel & West, 2021, Holothele longipes (L. Koch in Ausserer, 1875), Lasiodora boliviana (Simon, 1892), Pamphobeteus antinous Pocock, 1903, Pseudhapalopus aculeatus Strand, 1907, and Umbyquyra acuminatum (Schmidt & Tesmoingt, 2005). However, much of the country remains understudied faunistically and, as such, there are undoubtedly many more species awaiting discovery.…”