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The Small Staff Sergeant (''Athyma zeroca'') is a species of nymphalid butterfly found in tropical and subtropical Asia. ==Description== :''See glossary for terminology used'' Male upperside superficially resembles the upperside of ''Athyma selenophora''; but on the fore wing the discoidal streak is more obscure, the three obliquely-placed white spots composing the anterior portion of the discal band are preapically transverse on the wing and are sometimes not white but fuliginous brown ; the postdiscal and subterminal lines on the hind wing are more continuous. Underside also resembles, but more closely, the underside of ''A. selenophora'' male, but the ground-colour is darker, the discoidal streak and transverse preapical spots on the fore wing and the postdiscal and subterminal lines on the hind wing lilac, the latter two more continuous, not macular. Female altogether different. Upperside fuliginous brown with diffuse sullied white markings. Fore wing with the discoidal streak long and undivided; beyond apex of cell an elongate narrow triangular spot: discal band long and narrow posteriorly and very oblique, extending in interspace 3 diffusely to the inner subterminal band; the three spots composing its anterior portion also very oblique; the inner subterminal band broad and distinct; outer subterminal band distinct only posteriorly. Hind wing with the usual subbasal. postdiscal and subterminal bands, the former two sullied white, the postdiscal very diffuse, the subterminal pale brown. Underside ochraceous brown, the sullied white markings as on the upperside, a series of dark ferruginous diffuse marks resembling stains from near apex of fore to dorsal margin of hind wing ; this last broadly bluish. Antennae, head, thorax and abdomen dark brown ; beneath, palpi, thorax and abdomen white suffused with pale blue. The usual abdominal bar at base above.〔Bingham, C. T. 1905. Fauna of British India. Butterflies. Volume 1〕 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Athyma zeroca」の詳細全文を読む スポンサード リンク
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