. The Annals and magazine of natural history; zoology, botany, and geology. Natural history; Zoology; Botany; Geology. 604 Dr. D. Keilin on. Larva A: Figs. 1 and 2.—Full-grown larvas, seen laterally. Fig. 3.— Anterior portion of tlie larva, showing the thoracic segments, the head or the pseudocephalon, and the bucco-pharyngeal armature: a, antenna ; h, maxillary palps ; c, ventral sensory organ ; d, labial palp ; h, hypopharyngeal sclerite; i, intermediate sclerite; /, lateral hooks; p, basilar or pharyngeal sclerite ; *, prothoracic spiracles. Fig. 4.—Posterior end of the siphon, showing the


. The Annals and magazine of natural history; zoology, botany, and geology. Natural history; Zoology; Botany; Geology. 604 Dr. D. Keilin on. Larva A: Figs. 1 and 2.—Full-grown larvas, seen laterally. Fig. 3.— Anterior portion of tlie larva, showing the thoracic segments, the head or the pseudocephalon, and the bucco-pharyngeal armature: a, antenna ; h, maxillary palps ; c, ventral sensory organ ; d, labial palp ; h, hypopharyngeal sclerite; i, intermediate sclerite; /, lateral hooks; p, basilar or pharyngeal sclerite ; *, prothoracic spiracles. Fig. 4.—Posterior end of the siphon, showing the postabdominal spiracles. The scale represents only the magnification of the tiers. 1 and Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original London, Taylor and Francis, Ltd


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Keywords: ., bookce, booksubjectbotany, booksubjectgeology, booksubjectzoology