subimago


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subimago

a winged, post-pupal stage of some insects such as EPHEMEROPTERA, which moults into the full imago.
References in periodicals archive ?
Male nymph (ready to molt to subimago) whitish, very pale, shaded very slightly with gray on abdominal sterna I-II.
Hexagenia spend a portion of their lifecycle as aquatic nymphs and a portion in terrestrial environments as subimagos and imagos.
lucifugus colony adjacent to LTL was exposed to MC, possibly through feeding on Hexagenia limbata subimagos or imagos containing the toxin.
Tucuman: rio Medina, S 26[degrees]32'27", W 65[degrees]01'45", 860 m, 14/ vi/ 2001, Molineri, Manzo, Orce y Nieto cols.; 2 male imagos and 1 female subimago (reared) and 22 male imagos: 1 male imago (reared): Raco, R.P.
2 male imagos, 5 male subimagos, 1 female subimago (reared): BRAZIL: Amazonas, Manaus, Igarape da Onca, Rodovia AM 240, Km 20, x/ 2004, Salles col.
Association with adults was possible because the nymph was about to molt to a subimago and adult structures were easily seen beneath the hyaline nymphal cuticle.
Male subimago. As in male except foreleg darker and lateral filaments of abdomen directed more dorsally.