Cosmopterix harpalyke
Encyclopedia
Cosmopterix harpalyke is a moth
Moth
A moth is an insect closely related to the butterfly, both being of the order Lepidoptera. Moths form the majority of this order; there are thought to be 150,000 to 250,000 different species of moth , with thousands of species yet to be described...

 of the Cosmopterigidae
Cosmopterigidae
Cosmopterigidae is a family of insects in the Lepidoptera order. These are small moths with narrow wings whose tiny larvae feed internally on the leaves, seeds, stems, etc of their host plants. There are about 1,500 described species...

 family. It is known from Brazil
Brazil
Brazil , officially the Federative Republic of Brazil , is the largest country in South America. It is the world's fifth largest country, both by geographical area and by population with over 192 million people...

 (Distrito Federal).

Adults have been recorded in March and November.

Description

See glossary
Glossary of Lepidopteran terms
This glossary describes the terms used in the formal descriptions of insect species, jargon used mostly by professionals or entomologist....

 for terms used

Male, female. Forewing length 3.5-4 mm. Head: frons shining white with greenish and reddish reflections, vertex and neck tufts brown with reddish gloss, medially and laterally lined white, collar brown; labial palpus first segment very short, white, second segment four-fifths of the length of third, brown with white longitudinal lines laterally and ventrally, third segment white, laterally with brown lines; scape dark brown with a white anterior line and a yellowish white dorsal line, white ventrally, antenna shining dark brown, a white line from base to beyond one-half, followed towards apex by an indistinct annulate section of approximately eight segments, three dark brown, three white, two dark brown, two white, ten dark brown and eight white segments at apex. Thorax and tegulae brown with reddish gloss, thorax with a white median line, tegulae lined white inwardly. Legs: dark greyish brown, femora of midleg and hindleg shining pale ochreous, foreleg with a white line on tibia and tarsal segments one to three and five, tibia of midleg with white oblique basal and medial lines and a white apical ring, tarsal segments one and two with white lateral lines from base on outside and connected to a dorsal white spot apically, segment three with a white line on the outside to beyond one half, segment five white dorsally, tibia of hindleg as midleg, tarsal segment one with white basal and apical rings, segment two with a white apical ring, segments three to five white dorsally, spurs white, ventrally ochreous-grey. Forewing brown with reddish gloss, five white lines in the basal area, narrower in female, a broad costal from one-third to the transverse fascia, a subcostal from base to one-third, slightly bending from costa, a short and straight medial above fold from one-quarter to two-fifths, a little longer subdorsal below fold, slightly further from base than the medial, a dorsal from or beyond base to the middle of the subdorsal, a broad yellow transverse fascia beyond the middle with a small apical protrusion, in female smaller as in male, bordered at the inner edge by two pale golden metallic tubercular subcostal and subdorsal spots, the subcostal spot outwardly edged by a small patch of blackish brown scales, the subdorsal spot slightly further from base and a little larger, bordered at the outer edge by two similarly coloured costal and dorsal spots, the dorsal spot three times as large as the costal, a white costal streak from outer costal spot, a shining white apical line connected to the apical protrusion, narrower and interrupted in the female, cilia brown around apex, brownish ochreous towards dorsum. Hindwing shining dark brownish grey, cilia brownish ochreous. Underside: forewing shining greyish brown, the white costal streak and apical line distinctly visible, hindwing shining brownish grey. Abdomen dorsally brownish yellow, ventrally grey, in the middle shining white, segments banded shining white posteriorly, anal tuft yellowish white, the female abdomen is dorsally greyish brown, mixed orange, segments banded greyish brown posteriorly, ventrally shining white, segment six greyish brown, anal tuft dorsally grey, ventrally whitish.

Etymology

The species is named after Harpalyke
Harpalyke (moon)
Harpalyke , also known as ', is a retrograde irregular satellite of Jupiter. It was discovered by a team of astronomers from the University of Hawaii led by Scott S. Sheppard in 2000, and given the temporary designation '...

, a moon of Jupiter
Jupiter
Jupiter is the fifth planet from the Sun and the largest planet within the Solar System. It is a gas giant with mass one-thousandth that of the Sun but is two and a half times the mass of all the other planets in our Solar System combined. Jupiter is classified as a gas giant along with Saturn,...

. To be treated as a noun in apposition.
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