Caenidae

L, Carlos Naranjo, Peters, Janice G., del, Pedro López & Castillo, 2019, Ephemeroptera (Insecta) in Cuba, Insecta Mundi 2019 (736), pp. 1-52 : 22

Caenidae .

27(26). Head with prominent ocellar tubercles, tubercles with dense setae ( Fig. 60 ); rare......................................................... Insulibrachys insularis Soldán

— Head rounded without tubercles ( Fig. 61 ); common.................................................... Caenis cubensis Malzacher, Naranjo, González-Lazo and Kluge

Figures

Figures 58–61. Leptohyphidae and Caenidae. 58) Tricorythodes cubensis. 58a) Habitus. 58b) Operculate gill. 59) Tricorythodes montanus. 59a) Habitus.59b) Operculate gill.59c) Habitus. 60) Insulibrachys needhami. 61) Caenis cubensis. 61a) Mature nymph. 61b) Younger nymph. Figure 58b, 59b after Kluge and Naranjo 1990; Fig. 60 after Sun and McCafferty 2008 (gills on right removed).