Coenagrionidae Kirby, 1890
Acanthagrion ablutum Calvert, 1909
Acanthagrion abunae Leonard, 1977
Acanthagrion adustum Williamson, 1916
Acanthagrion aepiolum Tennessen, 2004
Acanthagrion amazonicum Sjöstedt, 1918
Acanthagrion apicale Selys, 1876
Acanthagrion ascendens Calvert, 1909
Acanthagrion chacoense Calvert, 1909
Acanthagrion chararum Calvert, 1909
Acanthagrion cuyabae Calvert, 1909
Acanthagrion dichrostigma de Marmels, 1985
Acanthagrion egleri Santos, 1961
Acanthagrion floridense Fraser, 1946
Acanthagrion fluviatile de Marmels, 1984
Acanthagrion gracile Rambur, 1842
Acanthagrion hartei Muzon & Lozano, 2005
Acanthagrion hermosae Leonard, 1977
Acanthagrion hildegarda Gloger, 1967
Acanthagrion imeriense De Marmels, 1989
Acanthagrion indefensum Williamson, 1916
Acanthagrion inexpectum Leonard, 1977
Acanthagrion jessei Leonard, 1977
Acanthagrion kennedii Williamson, 1916
Acanthagrion lancea Selys, 1876
Acanthagrion latapistylum Calvert, 1899
Acanthagrion longispinosum Leonard, 1977
Acanthagrion minutum Leonard, 1977
Acanthagrion obsoletum Foerster, 1914
Acanthagrion peruanum Schmidt, 1942
Acanthagrion peruvianum Leonard, 1977
Acanthagrion phallicorne Leonard, 1977
Acanthagrion quadratum Selys, 1876
Acanthagrion rubrifrons Leonard, 1977
Acanthagrion speculum Garrison, 1985
Acanthagrion taxaense Santos, 1965
Acanthagrion temporale Selys, 1876
Acanthagrion tepuiense de Marmels, 1985
Acanthagrion trilobatum Leonard, 1977
Acanthagrion truncatum Selys, 1876
Acanthagrion vidua Selys, 1876
Acanthagrion viridescens Leonard, 1977
Acanthagrion williamsoni Leonard, 1977
Acanthagrion yungarum Ris, 1918
