Samples were collected 13 June 2013 to coincide with the emergence of subimago
Nymphs and adults were associated by shared color pattern of a pharate male subimago
inside the nymphal cuticle; and a female mature nymph with the same coloration of adult female.
The former monotypic genus Oligoneuria Pictet was known solely by a female subimago
of the type-species Oligoneuria anomala Pictet.
Mayfly nymph - The mayfly is unique in having a winged subimago
stage, also called a dun, which molts into the adult stage.
Los estados inmaduros son acuaticos y los adultos poseen un estadio alado adicional, el subimago
, unico dentro de los insectos actuales.