Page:The Fauna of British India, including Ceylon and Burma (Butterflies Vol 1).djvu/11

Rh wings and six legs attached to the thorax are always present. Figs. 2-11 represent the chief external parts of the imago. These are shown more or less in outline, and full details with explanation are given under the figures.



Fig. 2.—I. Head (Argynnis). a, proboscis; b, b, labial palpi; c, clypeus; d, d, compound eyes; e, e, antennæ.—II. Single antenna, a, shaft; b, club.—III. Side view of head, thorax, and abdomen, without the wings (Charaxes). a, proboscis; b, labial palpi (the maxillary palpi, much aborted and rudimentary, are not shown); c, compound eye; d, antenna; e, pronotum; f, patella; g, mesonotum; h, episternum; i, i, i, coxæ; k, k, k, femora; l, l, l, tibiæ; m, m, m, tarsi; n, scutellum of mesothorax; o, post-scutellum; p, metathorax; 1-9, segments of the abdomen.

Fig. 3.—Labial palpi (much enlarged), a. Hestia; b. Orsotriæna; c. Hypolimnas; d. Pareba; e. Libythea; f. Abisara; g. Papilio; h. Lampides; j. Colias; k. Tagiades.