Cirrus sac claviform
, curved, extend into hindbody.
Tarsus of palp with bands of claviform
8 cm long, extrafloral nectaries 1, ovoid, claviform and fusiform, sessile or shortly stipitate, located between the proximal pair of leaflets, 1.
1cm long; extrafloral nectaries 1, oblong, obovoid, globose or claviform, sessile or short stipitate, located between the proximal pair of leaflets, 1-1.
longifurcata); hypandrium narrow; pregonites and postgonites each in form of a pair of asymmetrical subuliform processes; phallus with a trapeziform sclerite in ventral view; phallapodeme claviform
, slightly broad.
The epithelium of the esophagus is of a stratified squamous type with large amounts of mucous glands and claviform
Forewings mostly brown or reddish brown, with a silvery streak or not over a claviform
stigma and with a complex vesica (subgenus Macdunnoughia) 2 --.
English diagnosis: brown greyish; forewing with basal line brown bordered with white and brown; claviform
slightly triangled, annuli dark brown more lighted in the middle; orbicular normal and white; post median line serrated; subterminal area whitish irrorated with dark brown; subterminal line brown; hindwings dark brown, discal dark brown as an arrow head.
is shaped like an inverted trapeze; it has a pair of claviform
lateral lobes, which are separated at the base.
This genus is characterized by 3 pairs of anterior setae on the mesonotum (A2, A3, A4) and four pairs on the metanotum (A2, A3, A4, A5), sensillum t1 on foretarsus claviform
, sensillum b' absent, calyx of maxillary gland smooth and with a helmet-like dorsal appendix, striate band on abdominal segment VIII well developed, and sternite VIII with four setae.
All femora are claviform
and dentate internally; the internal margin of each tibia is strongly sinuate, meso- and the hindtibia is angulate or toothed on the outer edge towards the apex; tarsal claws are cleft, and subapproximate at the base.
1C), with a very convex frons, short antennae, pointed apical segment, siphunculi varying in shape and size and short or very short, blunt claviform
or flabelliform setae.