Guide to the study of insects, and a treatise on those injurious and beneficial to crops: for the use of colleges, farm-schools, and agriculturists . r the cuticleand parenchyma above, leaving the lower cuticle is of a dirty jellowish white color, with black tuberclesbearing white bristles. Length one-fourth of an inch. (Har-ris Correspondence, p. 267.) We have found Galen«-« marginella Kirby (Fig. 498 ; <f,larva ; &, pupa) in all its stages of growth on Myrica gale,during the middle of August,in Northern Maine. Thelarva is shining black, coria-ceous above, and the bodyis elong
Guide to the study of insects, and a treatise on those injurious and beneficial to crops: for the use of colleges, farm-schools, and agriculturists . r the cuticleand parenchyma above, leaving the lower cuticle is of a dirty jellowish white color, with black tuberclesbearing white bristles. Length one-fourth of an inch. (Har-ris Correspondence, p. 267.) We have found Galen«-« marginella Kirby (Fig. 498 ; <f,larva ; &, pupa) in all its stages of growth on Myrica gale,during the middle of August,in Northern Maine. Thelarva is shining black, coria-ceous above, and the bodyis elongated, flattened, witha small orbicular black upper side of the bodyis hard, from the close prox-imity of the black flattenedtubercles. Beneath, whitish ; on the side is a row of smallblack brown tubercles, and along the middle of the body is a row of transversely linear brown tu-bercles, on each side of which is aminute dot-like tubercle. It is nothairy, and measures .25 of an inch inlength. When about to transform itfastens itself by its tail to the surfaceof a leaf. The pupa is beetle is umber brown, testaceous.
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Keywords: ., bookcentury1800, bookdecade1870, bookpublishe, booksubjectinsects
