Information om | Engelska ordet FOREWING

Exempel på hur man kan använda FOREWING i en mening

• The sexes are colored slightly differently in most species, and all have a characteristic upperwing coloration in flight: the tertiary remiges form a green speculum, the secondaries and primaries are black, and the coverts (forewing) are white.
• They have a dark grey back, with a white forewing, black head, neck (occasionally suffused with grey in the adult) and belly, black or blackish-brown cap (which unites in color with the ear coverts, forming an almost complete hood), and a light brownish-grey, 'square' tail.
• Both sexes have a row of red or orange spots along the edge of the hindwing and extending onto the forewing, though they are generally fainter there, particularly in the males, where they are sometimes missing altogether.
• The upperside of the male is uniformly light brown with a black ocellus centered white at the apex of the forewing, while the female has a tawny patch more or less extended around this ocella.
• Within this species, there are no differences between males and females regarding forewing length, aspect ratio and wing centroid measurement which may be indicative of morphological homogeneity.
• Among the females there occur specimens in which the discal spots and the vein-streaks of the forewing are strongly obsolescent, there being consequently no prominent marking; we name this form ab.
• The upper side of the Olympia marble's forewing has a grayish-black apex and the underside of the hindwing has yellow-green marbling.
• The male is lemon-yellow above and below, with a narrowly black apex, large deep orange-red apical patch, which is more or less dark-edged proximally, and with a large black median spot to the forewing: the underside of the hindwing deeper yellow, with grey-greenish markings.
• bambusarum from Tse-Kiang in China, is somewhat larger than Anthocharis cardamines the whole forewing above and beneath is uniformly dull orange-red; the apex of forewing less broadly dark and not black, but greenish, the black discocellular spot less distinct than in cardamines, the hindwing very similar to that of cardamines above and beneath.
• When the metamorphosis is complete, the adult moth regurgitates a fluid to soften the tough cocoon and then cuts a hole using sharp hooks on the base of each forewing.
• All wings are generally dark green with grey and white chequered fringes and narrow white fascia, two on the forewing, one on the hindwing.
• The male drugstore beetle uses the claw slots found at the end of their legs to trap the setae on the elytra or forewing of the female.
• Prout states - easily distinguished from absinthiata by its somewhat broader forewing, deeper colour, larger discal mark, more strongly developed subterminal spots, especially the posterior one, darker hindwing, with white dot or spot near anal angle, and especially by the spotted fringes.
• This species is dark purplish brown, paler towards the termen, with a dark spot at the apex of the forewing.
• These very large, beautiful and conspicuous white butterflies are decorated with five large black eyespots on the forewing and two bright red or sometimes orange eyespots on the hindwing.
• In some butterflies, particularly Satyrinae (such as the gatekeeper butterfly and the grayling), it has been shown that ocelli (eyespots) serve as a decoy, diverting bird attack away from the vulnerable body, and towards the outer part of the hindwings or the forewing tip.
• This species has white wings, sometimes tinged with pink, slight grey dusted grey and with fine grey fascia (the first curved) on the forewing and two on the hindwing.
• is said to be larger, apex of forewing more produced, colour whiter, less irrorated, lines perhaps less waved, both wings with a black discal dot.
• Newly emerged adults have delicately pale green wings marked with green and white fascia, two on the slightly crenulate forewing, one on the hindwing.
• This species is quite variable, though not confusable with any other sphingid of the Palearctic in its markings, the ground colour of the forewings being pinkish or buff, darker towards the tornus, marked with one or two dark green or brown blotches which are sometimes merged to form a continuous band across the middle of the forewing.

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