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ON SOME BUTTERFLY LARVÆ NOT HITHERTO DESCRIBED

Published online by Cambridge University Press:  31 May 2012

Harrison. G. Dyar
Affiliation:
Boston, Mass.

Extract

Phyciodes carlota, Reak.

Larva.—Head subcordate, apices slightly produced, mouth parts small; rough, tuberculate, hairy; colour black, a narrow white line above the mouth. Body robust, with short and thick conical, densely-bristly spines, arranged thus: on joint 2 one short stigmatal and one substigmatal, besides tubercles on the cervical shield; on joints 3–4, subdorsal, lateral and subventral; on 5–11, dorsal (single), suprastigmatal, substigmatal, 2 subventral; on 12, two dorsal (in line), subdorsal, superstigmatal, substigmatal and subventral (small); on joint 13, two subdorsal (in line). Cervical shield, anal plate, feet outwardly and spiracles black; body brownish red, with a dorsal and subdorsal black shaded line, most distinct in the segmental incisures.

Type
Articles
Copyright
Copyright © Entomological Society of Canada 1893

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