Adebrotus lugoi Salles, 2010

Americabaetis alphus Lugo-Ortiz & McCafferty, 1996

Americabaetis labiosus Lugo-Ortiz & McCafferty, 1996

Apobaetis fiuzai Salles & Lugo-Ortiz, 2002

Aturbina beatrixae Gillies, 2001

Aturbina georgei Lugo-Ortiz & McCafferty, 1996

Baetodes santatereza Salles & Polegatto, 2008

Brasilocaenis septentrionalis Malzacher, 1990

Caenis chamie Alba-Tercedor & Mosquera, 1999

Caenis cuniana Froehlich, 1969

Caenis elidioi Lima, Molineri, Pinheiro & Salles, 2016

Caenis fittkaui Malzacher, 1986

Callibaetis gonzalezi (Navás, 1934)

Callibaetis guttatus Navás, 1915

Callibaetis pollens Needham & Murphy, 1924

Camelobaetidius billi Thomas & Dominique, 2001

Camelobaetidius cayumba (Traver & Edmunds, 1968)

Camelobaetidius francischettii Salles, Andrade & Da-Silva, 2005

Camelobaetidius lassance Salles & Serrão, 2005

Campsurus duplicatus Spieth, 1943

Campsurus truncatus Ulmer, 1920

Cloeodes hydation McCafferty & Lugo-Ortiz, 1995

Cloeodes irvingi Waltz & McCafferty, 1987

Cloeodes maracatu Lima, Pinheiro & Massariol, 2013 in Massariol et al. 2013

Cryptonympha dasilvai Salles & Francischetti, 2004

Farrodes tepui Domínguez, Molineri & Peters, 1996

Fittkaulus cururuensis Savage, 1986

Harpagobaetis gulosus Mol, 1986

Hermanella froehlichi Ferreira & Domínguez, 1992

Hermanella maculipennis (Ulmer, 1920)

Hydrosmilodon gilliesae Thomas & Péru, 2004

Hydrosmilodon plagatus Lima, Nascimento & Salles, 2012

Leentvaaria palpalis Demoulin,1966

Leptohyphes petersi Allen, 1967

Lisetta ernsti Thomas & Dominique, 2005

Miroculis (Miroculis) fittkaui Savage & Peters, 1983

Miroculis (Miroculis) stenopterus Lima, Raimundi, Pinheiro & Salles, 2014

Needhamella ehrhardti (Ulmer, 1920)

Paracloeodes charrua Emmerich & Nieto, 2009

Paracloeodes leptobranchus Lugo-Ortiz & McCafferty, 1996

Simothraulopsis (Maculognathus) sabalo Kluge, 2007

Simothraulopsis demerara (Traver, 1947)

Simothraulopsis janae Mariano, 2010

Terpides sooretamae Boldrini & Salles, 2009

Thraulodes luizgonzagai Lima, Mariano & Pinheiro, 2013

Thraulodes sternimaculatus Lima, Mariano & Pinheiro, 2013

Traverhyphes (Mocohyphes) edmundsi (Allen, 1973)

Traverhyphes (Traverhyphes) frevo Lima, Salles & Pinheiro 2011

Traverhyphes (Traverhyphes) pirai Molineri, 2001

Tricorythodes bullus Allen, 1967

Tricorythodes mirca Molineri, 2002

Tricorythopsis chiriguano Molineri, 2001

Tricorythopsis gibbus (Allen, 1967)

Tricorythopsis sigillatus Molineri, 1999

Tricorythopsis spongicola Lima, Salles & Pinheiro, 2011

Tricorythopsis undulatus (Allen, 1967)

Ulmeritoides flavopedes (Spieth, 1943)

Waltzoyphius fasciatus McCafferty & Lugo-Ortiz, 1995

Zelusia principalis Lugo-Ortiz & McCafferty, 1998