. Bulletin of the Department of Agriculture. Agriculture. Bui. 351, U. S. Dept. of Agriculture. The Terrapin Scale. Fig. 1.—Embryos and larvae as disclosed by removing a female near the end of reproduction: a, Embryos in situ; 6, embryo enlarged; c, area covered by the scale. (Enlarged.) Fig. 2.— First-instar male at the leafward migration. (Greatly enlarged.) Fig. 3.—Leaf-attached larva near the end of the first instar: a, Lateral view of the caudal extremity; 6, enlargement of the anal plates. (Greatly enlarged.) Fig. 4.—Female at twigward migration (greatly enlarged): a, Anal cleft (gr
. Bulletin of the Department of Agriculture. Agriculture. Bui. 351, U. S. Dept. of Agriculture. The Terrapin Scale. Fig. 1.—Embryos and larvae as disclosed by removing a female near the end of reproduction: a, Embryos in situ; 6, embryo enlarged; c, area covered by the scale. (Enlarged.) Fig. 2.— First-instar male at the leafward migration. (Greatly enlarged.) Fig. 3.—Leaf-attached larva near the end of the first instar: a, Lateral view of the caudal extremity; 6, enlargement of the anal plates. (Greatly enlarged.) Fig. 4.—Female at twigward migration (greatly enlarged): a, Anal cleft (greatly enlarged); b, enlarged mouth parts; c, ventral view of the anal plates; d, spiracular spines, more enlarged; c, antenna, more enlarged. Fig. 5.—The mature female: a, Ventral view; 6, dorsal view; c, lateral view. (Enlarged.) (Original.). 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 United States. Dept. of Agriculture. [Washington, D. C. ?] : The Department : Supt. of Docs. , Govt. Print. Off.
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectagriculture, bookyear
