Rio Grande do Sul

Americabaetis alphus Lugo-Ortiz & McCafferty, 1996

Americabaetis labiosus Lugo-Ortiz & McCafferty, 1996

Americabaetis titthion Lugo-Ortiz & McCafferty, 1996

Caenis gaucha Lima, Molineri & Pinheiro, 2015

Caenis plaumanni Malzacher, 2001

Caenis tenella (Navás, 1932)

Caenis uruzu Molineri & Malzacher, 2007

Callibaetis fasciatus (Pictet) 1843

Callibaetis willineri Navás, 1932

Camelobaetidius billi Thomas & Dominique, 2001

Camelobaetidius phaedrus (Traver & Edmunds, 1968)

Camelobaetidius yacutinga Nieto, 2003

Campsurus argentinus Esben-Petersen, 1912

Campsurus assimilis Traver, 1944

Campsurus brasiliensis Traver, 1944

Campylocia anceps (Eaton, 1883)

Cryptonympha copiosa Lugo-Ortiz & McCafferty, 1998

Euthyplocia hecuba (Hagen, 1861)

Latineosus sigillatus (Molineri, 2014)

Massartella alegrettae Ulmer, 1943

Massartella brieni (Lestage, 1924)

Needhamella ehrhardti (Ulmer, 1920)

Paracloeodes eurybranchus Lugo-Ortiz & McCafferty, 1996

Paracloeodes leptobranchus Lugo-Ortiz & McCafferty, 1996

Rivudiva minantenna Lugo-Ortiz & McCafferty, 1998

Rivudiva trichobasis Lugo-Ortiz & McCafferty, 1998

Segesta riograndensis Siegloch & Polegatto, 2006

Traverhyphes (Mocohyphes) edmundsi (Allen, 1973)

Tricorythodes arequita Traver, 1959

Tricorythopsis artigas Traver, 1958

Tricorythopsis yacutinga Molineri, 2001

BAETIDAE (119)

Adebrotus (2)

Americabaetis (5)

Apobaetis (6)

Aturbina (4)

Baetodes (9)

Callibaetis (18)

Callibaetoides (1)

Camelobaetidius (24)

Chane (1)

Cloeodes (22)

Cloeon (1)

Corinnella (1)

Cryptonympha (2)

Guajirolus (1)

Harpagobaetis (1)

Moribaetis (1)

Paracloeodes (11)

Rivudiva (2)

Spiritiops (1)

Tomedontus (1)

Tupiara (1)

Varipes (1)

Waltzoyphius (2)

Zelusia (1)

CAENIDAE (24)

Alloretochus (1)

Brasilocaenis (6)

Caenis (15)

Latineosus (2)

CORYPHORIDAE (1)

Coryphorus (1)

EPHEMERIDAE (1)

Hexagenia (1)

EUTHYPLOCIIDAE (4)

Campylocia (3)

Euthyplocia (1)

LEPTOHYPHIDAE (54)

Amanahyphes (2)

Leptohyphes (9)

Leptohyphodes (1)

Lumahyphes (1)

Macunahyphes (4)

Traverhyphes (5)

Tricorythodes (15)

Tricorythopsis (17)

LEPTOPHLEBIIDAE (95)

Askola (5)

Farrodes (4)

Fittkaulus (3)

Hagenulopsis (2)

Hermanella (8)

Hermanellopsis (1)

Hydromastodon (1)

Hydrosmilodon (2)

Hylister (2)

Leentvaaria (1)

Lisetta (1)

Massartella (2)

Microphlebia (2)

Miroculis (13)

Needhamella (1)

Paramaka (3)

Perissophlebiodes (1)

Poranga (1)

Segesta (1)

Simothraulopsis (5)

Terpides (2)

Thraulodes (19)

Tikuna (1)

Traverella (2)

Ulmeritoides (10)

Ulmeritus (2)

MELANEMERELLIDAE (1)

Melanemerella (1)

OLIGONEURIIDAE (15)

Fittkauneuria (1)

Homoeoneuria (2)

Lachlania (2)

Oligoneuria (7)

Spaniophlebia (3)

POLYMITARCYIDAE (34)

Asthenopodes (3)

Asthenopus (2)

Campsurus (21)

Hubbardipes (1)

Priasthenopus (1)

Tortopsis (3)

Tortopus (3)