Species
As of May 2021 [ update] it contains forty species, found in Argentina , Bolivia , Brazil , Chile , Colombia , Ecuador , Panama , Peru , and Uruguay :
Laminacauda aluminensis Millidge, 1991 – Argentina
Laminacauda amabilis (Keyserling , 1886) – Peru
Laminacauda ansoni Millidge, 1991 – Chile (Juan Fernandez Is.)
Laminacauda argentinensis Millidge, 1985 – Argentina
Laminacauda baerti Miller, 2007 – Panama, Colombia, Galapagos Is.
Laminacauda boliviensis Millidge, 1985 – Bolivia
Laminacauda cognata Millidge, 1991 – Chile (Juan Fernandez Is.)
Laminacauda dentichelis (Berland , 1913) – Ecuador
Laminacauda diffusa Millidge, 1985 (type ) – Chile, Argentina, Falkland Is.
Laminacauda dysphorica (Keyserling, 1886) – Peru, Bolivia
Laminacauda expers Millidge, 1991 – Peru
Laminacauda fuegiana (Tullgren , 1901) – Chile, Falkland Is.
Laminacauda gigas Millidge, 1991 – Chile (Juan Fernandez Is.)
Laminacauda grata Millidge, 1991 – Colombia
Laminacauda insulana Millidge, 1985 – Tristan da Cunha
Laminacauda luscinia Millidge, 1985 – Tristan da Cunha
Laminacauda magna Millidge, 1991 – Chile (Juan Fernandez Is.)
Laminacauda malkini Millidge, 1991 – Chile (Juan Fernandez Is.)
Laminacauda maxima Millidge, 1985 – Tristan da Cunha
Laminacauda montevidensis (Keyserling, 1878) – Brazil, Uruguay, Argentina
Laminacauda monticola Millidge, 1985 – Bolivia
Laminacauda nana Millidge, 1991 – Chile
Laminacauda newtoni Millidge, 1985 – Chile, Argentina
Laminacauda orina (Chamberlin , 1916) – Peru
Laminacauda pacifica (Berland, 1924) – Chile (Juan Fernandez Is.)
Laminacauda parvipalpis Millidge, 1985 – Chile
Laminacauda peruensis Millidge, 1985 – Peru
Laminacauda plagiata (Tullgren, 1901) – Chile, Argentina, Falkland Is.
Laminacauda propinqua Millidge, 1991 – Chile (Juan Fernandez Is.)
Laminacauda rubens Millidge, 1991 – Chile (Juan Fernandez Is.)
Laminacauda sacra Millidge, 1991 – Bolivia
Laminacauda salsa Millidge, 1991 – Chile
Laminacauda suavis Millidge, 1991 – Colombia
Laminacauda sublimis Millidge, 1991 – Peru
Laminacauda thayerae Millidge, 1985 – Chile
Laminacauda tristani Millidge, 1985 – Tristan da Cunha
Laminacauda tuberosa Millidge, 1991 – Chile (Juan Fernandez Is.)
Laminacauda tucumani Millidge, 1991 – Argentina
Laminacauda vicana (Keyserling, 1886) – Peru
Laminacauda villagra Millidge, 1991 – Chile (Juan Fernandez Is.)