Check-list taxa
Mollusca - mollusks > Gastropoda - gastropods > Architaenioglossa > Ampullariidae - apple snails
Mollusca - mollusks > Gastropoda - gastropods > Pulmonata - pulmonates > Strophocheilidae
Megalobulimus sanctipauli H. von Ihering & Pilsbry, 1900
Arthropoda - arthropods > Insecta - insects > Mantodea - mantids > Mantidae
Brunneria brasiliensis Saussure, 1870
Brunneria gracilis Giglio-Tos, 1915
Brunneria subaptera Saussure, 1869
Coptopteryx argentina (Burmeister, 1864)
Coptopteryx gayi (Blanchard, 1851)
Coptopteryx gracilis Giglio-Tos, 1915
Coptopteryx inermis Werner, 1925
Coptopteryx magna Giglio-Tos, 1915
Coptopteryx thoracica Rehn, 1913
Coptopteryx thoracoides Giglio-Tos, 1915
Orthoderella ornata Giglio-Tos, 1897
Oxyopsis gracilis Giglio-Tos, 1914
Oxyopsis lobeter Rehn, 1907
Oxyopsis media (Stal, 1877)
Oxyopsis stali Giglio-Tos, 1914
Parastagmatoptera flavoguttata (Serville, 1839)
Parastagmatoptera unipunctata (Burmeister, 1838)
Photinella brevis (Rehn, 1907)
Photinella magna Giglio-Tos, 1915
Photinella media Giglio-Tos, 1915
Pseudovates iheringi (Saussure & Zehntner, 1894)
Pseudovates parallela (de Haan, 1842)
Pseudovates spinicollis (Saussure & Zehntner, 1894)
Pseudoxyops diluta (Stoll, 1813)
Stagmatoptera biocellata Saussure, 1869
Stagmatoptera flavipennis (Serville, 1839)
Stagmatoptera hyaloptera (Perty, 1832) - Argentine White-Crested Mantis
Stagmatoptera reimoseri Beier, 1929
Vates lobata (Fabricius, 1798)
Arthropoda - arthropods > Insecta - insects > Coleoptera - beetles > Carabidae - ground and tiger beetles
Calosoma alternans (Fabricius, 1792)
Calosoma retusum (Fabricius, 1775)
Cylindera apiata (Dejean, 1825)
Arthropoda - arthropods > Insecta - insects > Coleoptera - beetles > Hydrophilidae - Water Scavenger Beetles
Hydrophilus ensifer Brullé, 1837
Hydrophilus iricolor (Régimbart, 1901)
Hydrophilus masculinus (Régimbart, 1901)
Hydrophilus palpalis Brullé, 1838
Arthropoda - arthropods > Insecta - insects > Coleoptera - beetles > Silphidae - carrion beetles
Oxelytrum discicolle (Brullé, 1836)
Oxelytrum erythrurum (Blanchard, 1849)
Arthropoda - arthropods > Insecta - insects > Coleoptera - beetles > Lucanidae - stag beetles
Leptinopterus tibialis (Eschscholtz, 1822)
Sclerostomus truncatus Lüderwaldt, 1935
Arthropoda - arthropods > Insecta - insects > Coleoptera - beetles > Trogidae - hide beetles
Polynoncus brasiliensis (Vaurie, 1962)
Arthropoda - arthropods > Insecta - insects > Coleoptera - beetles > Scarabaeidae - scarabs
Agaocephala cornigera Lepeletier & Audinet-Serville, 1828
Bothynus cunctator (Mannerheim, 1829)
Bothynus exaratus (Burmeister, 1847)
Bothynus medon (Germar, 1824)
Canthon ornatus Redtenbacher, 1867
Coelosis bicornis (Leske, 1779)
Coelosis biloba (Linnaeus, 1767)
Coprophanaeus bonariensis (Gory, 1844)
Coprophanaeus cyanescens (Olsufieff, 1924)
Coprophanaeus ensifer (Germar, 1821)
Coprophanaeus horus (Waterhouse, 1891)
Coprophanaeus milon (Blanchard, 1846)
Coprophanaeus pessoai (Pereira, 1949)
Coprophanaeus saphirinus (Sturm, 1826)
Coprophanaeus spitzi (Pessôa, 1934)
Cyclocephala amazona amazona (Linnaeus, 1767)
Cyclocephala melanocephala (Fabricius, 1775)
Dendropaemon bahianus Harold, 1868
Diabroctis mimas (Linnaeus, 1758)
Dichotomius bos Blanchard, 1846
Dichotomius carbonarius (Mannerheim, 1829)
Diloboderus abderus (Sturm, 1826)
Enema pan (Fabricius, 1775)
Euetheola humilis (Burmeister, 1847)
Euetheola latipennis Arrow, 1911
Euetheola paraguayensis Prokofiev, 2014
Euphoria lurida (Fabricius, 1775)
Gymnetis bomplandi Schaum, 1844
Gymnetis chalcipes undata (Olivier, 1789)
Gymnetis drogoni Ratcliffe, 2018
Gymnetis flavomarginata Blanchard, 1846
Gymnetis hebraica hebraica (Drapiez, 1820)
Heterogomphus achilles Burmeister, 1847
Hologymnetis undulata (Vigors, 1825)
Hoplopyga albiventris (Gory & Percheron, 1833)
Hoplopyga brasiliensis (Gory & Percheron, 1833)
Hoplopyga gosseti Antoine, 2008
Hoplopyga miliaris (Gory & Percheron, 1833)
Hoplopyga multipunctata (Gory & Percheron, 1833)
Hoplopyga ocellata (Gory & Percheron, 1833)
Hoplopyga singularis (Gory & Percheron, 1833)
Inca bonplandi (Gyllenhal, 1817)
Inca pulverulentus (Olivier, 1789)
Macraspis morio Burmeister, 1844
Megasoma actaeon (Linnaeus, 1758)
Megasoma janus janus Felsche, 1906
Phanaeus palaeno Blanchard, 1846
Phileurus carinatus Prell, 1914
Phileurus carinatus carinatus Prell, 1914
Phileurus didymus (Linnaeus, 1758)
Phileurus valgus (Olivier, 1789)
Rutela lineola (Linnaeus, 1767)
Strategus centaurus Kolbe, 1906
Strategus surinamensis hirtus Sternberg, 1910
Strategus validus (Fabricius, 1775)
Sulcophanaeus faunus (Fabricius, 1775)
Sulcophanaeus imperator imperator Chevrolat, 1844
