Ananteris balzanii Thorell, 1891:66 [type; Argentina; Bolivia; Brasil; Guyana Francesa; Paraguay]
Ananteris dekeyseri Lourenço, 1982:130 [Brasil]
Ananteris deniseae Lourenço, 1997:81 [Brasil]
Ananteris franckei Lourenço, 1982:126 [Brasil]
Ananteris luciae Lourenço, 1984:280 [Brasil]
Ananteris maranhensis Lourenço, 1987:20 [Brasil]
Ananteris mariaterezae Lourenço, 1982:124 [Brasil]
Ananteris mauryi Lourenço, 1982:127 [Brasil]
Ananteris pydanieli Lourenço, 1982:133 [Brasil; Guyana Francesa; Suriname]
Ananteris venezuelensis González-Sponga, 1972:205 [Brasil; Guyana; Venezuela]
Microtityus (Microtityus) vanzolinii Lourenço & Eickstedt, 1983:66 [Brasil]
Rhopalurus acromelas Lutz & Mello, 1922:25 [Brasil] [= Rhopalurus melleipalpus Lutz & Mello, 1922:25; Rhopalurus lambdophorus Mello-Leitão, 1932:12; Rhopalurus goiasensis Prado, 1940:26]
Rhopalurus agamemnon (C. L. Koch, 1839):103 [Brasil] [= Androctonus agamemnon C. L. Koch, 1839; Rhopalurus borellii Pocock, 1902:377; Centrurus intermedius Penther, 1913:240; Rhopalurus iglesiasi Werner, 1927:357; Rhopalurus dorsomaculatus Prado, 1938:347]
Rhopalurus amazonicus Lourenço, 1986h:132 [Brasil]
Rhopalurus debilis (C. L. Koch, 1840):21 [Brasil] [= Vaejovis debilis C. L. Koch, 1840; Physoctonus physurus Mello-Leitão, 1934:76]
Rhopalurus lacrau Lourenço & Pinto-da-Rocha, 1997:182 [Brasil]
Rhopalurus laticauda pintoi Mello-Leitão, 1932:11 [Brasil; Guyana] [= crassicauda Caporiacco, 1947:20]
Rhopalurus piceus Lourenço & Pinto-da-Rocha, 1997:183 [Brasil]
Rhopalurus rochae Borelli, 1910:3 [Brasil] [= Centrurus stenochirus Penther, 1913:240; Centrurus barythenar Penther, 1913:242]
Tityus acutidens Mello-Leitão, 1933:202 [Brasil]
Tityus adisi Lourenço & Pezier, 2002:179 [Brasil]
Tityus adrianoi Lourenço, 2003:428 [Brasil]
Tityus anneae Lourenço, 1997:135 [Brasil]
Tityus apiacas Lourenço, 2002:129 [Brasil]
Tityus asthenes Pocock, 1893:313 [Costa Rica; Brasil] [= Tityus championi Pocock, 1898:384; Tityus timendus Pocock, 1898:414; Tityus rosenbergi Pocock, 1898:415]
Tityus bahiensis bahiensis (Perty, 1833):200 [type; Argentina; Brasil; Paraguay] [= Scorpio bahiensis Perty, 1833; Tityus eickstedtae Lourenço, 1982:98]
Tityus bahiensis eickstedtae Lourenço, 1982h:98 [Brasil]
Tityus bastosi Lourenço, 1984:358 [Brasil; Colombia; Ecuador; Perú]
Tityus blaseri Mello-Leitão, 1931:122 [Brasil]
Tityus brazilae Lourenço & Eickstedt, 1984:56 [Brasil]
Tityus canopensis Lourenço & Pezier, 2002:178 [Brasil]
Tityus carvalhoi Mello-Leitão, 1945:299 [Brasil]
Tityus charreyroni Vellard, 1932:550 [como subspecie de trivittatus; Brasil]
Tityus confluens Borelli, 1899:5 [como subspecie de trivittatus; Argentina; Bolivia; Brasil; Paraguay] [= Tityus sectus Mello-Leitão, 1934:14]
Tityus costatus (Karsch, 1879):115 [Brasil] [= Isometrus costatus Karsch, 1879; Isometrus sonticus Karsch, 1879:116; Tityus dorsomaculatus Lutz & Mello, 1922:25; Tityus bresslaui Werner, 1927:355; Tityus iophorus Mello-Leitão, 1931:127 como subspecie de intermedius; Tityus novateutoniae Roewer, 1943:220]
Tityus dinizi Lourenço, 1997:591 [Brasil]
Tityus discrepans (Karsch, 1879):11 [Brasil; Suriname; Trinidad; Venezuela] [= Androcottus discrepans Karsch, 1879; Tityus spinipalpis Lutz, 1928:73]
Tityus evandroi Mello-Leitão, 1945:301 [Brasil]
Tityus fasciolatus Pessöa, 1935:432 [como subspecie de trivittatus; Brasil]
Tityus indecisus Mello-Leitão, 1934:14 [Argentina; Brasil]
Tityus jeanvellardi Lourenço, 2001:33 [Brasil]
Tityus kuryi Lourenço, 1997:53 [Brasil]
Tityus lutzi Giltay, 1928:80 [Brasil] [= Tityus intermedius Lutz & Mello, 1922:25] [praeocc. Borelli 1899]
Tityus magnimanus Pocock, 1897:514 [Brasil; Colombia; Venezuela]
Tityus martinpaechi Lourenço, 2001:25 [Brasil]
Tityus matthieseni Pinto-da-Rocha & Lourenço, 2000:188 [Brasil]
Tityus mattogrossensis Borelli, 1901:6 [Brasil; Paraguay]
Tityus metuendus Pocock, 1897:361 [Brasil; Perú]
Tityus microcystis Lutz & Mello, 1922:26 [Brasil]
Tityus munozi Lourenço, 1997g:56 [Brasil]
Tityus neglectus Mello-Leitão, 1932:9 [Brasil] [= Tityus bromelicola Matthiesen, 1981:768]
Tityus paraensis Kraepelin, 1896:129 Guyana; Guyana [Brasil; French ] [= Tityus cambridgei Pocock, 1897:360 syn. Lourenço 1984:8 in reverse; Tityus piceus Caporiacco, 1947:20] [syn. to cambridgei Kovarik 1999:463; Guyana; Tityus amazonicus Giltay, 1928:79; Tityus werneri Mello-Leitão, 1931:123; Tityus sampaiocrulsi Mello-Leitão, 1931:283]
Tityus paraguayensis Kraepelin, 1895:91 [Argentina; Brasil; Paraguay; Perú]
Tityus pusillus Pocock, 1893:315 [Brasil]
Tityus raquelae Lourenço, 1988:329 [Brasil]
Tityus rufofuscus Pocock, 1897:520 [Brasil]
Tityus silvestris Pocock, 1897:363 [Brasil; Guyana Francesa; Perú; Suriname] [= Tityus duckei Borelli, 1910 :1; Tityus bispinosus Pessöa, 1935:433 como subspecie de paraguayensis; Tityus marmoratus Werner, 1939:352
Tityus stigmurus (Thorell, 1876):132 [Brasil] [= Isometrus stigmurus Thorell, 1876; Isometrus cylindricus Karsch, 1879:114; Tityus serrulatus Lutz & Mello, 1922:25] [parthenogenetic species; syn. Lourenço & Cloudsley Thompson 1999:158; Brasil; Tityus vellardi Mello-Leitão, 1939:60] [como subspecie de serrulatus; Tityus lamottei Lourenço, 1981:358 syn. Lourenço & Cloudsley Thompson 1999:158; Brasil]
Tityus strandi Werner, 1939:353 [Brasil]
Tityus thelyacanthus Mello-Leitão, 1933:201 [Brasil]
Tityus trivittatus Kraepelin, 1898:43 [Argentina; Brasil; Paraguay]
Tityus tucurui Lourenço, 1988:158 [Brasil]
Tityus uniformis Mello-Leitão, 1931:130 [como subspecie de bahiensis; Brasil] [= Tityus juvaculatus Toledo-Piza, 1932:302 como subspecie de bahiensis]
Tityus unus Pinto-da-Rocha & Lourenço, 2000:190 [Brasil]
Tityus uruguayensis Borelli, 1901:3 [Argentina; Brasil; Uruguay] [= Tityus quinquinae Pinto, 1931:41]