CLADOENDESIS OF EPHEMEROPTERA

 zzz

Z 

Kluge 2020: Oculogaster      list of figures

    

Figs 67–70. Male Procloeon (Oculogaster) niger. 67–68 – male imagines; 69 – subimaginal exuviae of postsubalar sclerite; 70 – subimaginal exuviae of mesonotum (67, 69 – holotype).