Note 493 — LETTER XXX. (continued 2)

Except some species of Polyammatus Latr. (Thecla, Argynnis F.), P. Argiolus, Corydon, &c., and Hesperia Rubi, Betulæ F., &c. Some of the larvæ of the former become pupæ within the stalk of some plant, or partly under the earth: those of the latter usually in a leaf to which the abdomen is fastened by various threads. These last are the rouleuses of the butterfly-tribe, living, like some moths, in leaves that they have rolled up. N. Dict. d'Hist. Nat. xxiv. 499.