. Bulletin of the Department of Agriculture. Agriculture. Male Genitalia of Simulium. Fig 1 —Genitalia of male Simulium ph'tipcs: c, e, Clampers; a, a, a, anal plates; am, am, arms; 6, b, basal pieces; st, st, stvli; ad, adminieulura. Fig. 2.—Genitalia ot male Simulium venustum. Fig. 3.—Genitalia of male Sim id him jnuin><i*i. Fig. 4.— Geni- talia of male Simulium bracteatum. Fig. 5.—Genitalia of male Simulium viMatum. All greatly enlarged. (Original.). Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - colora

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. Bulletin of the Department of Agriculture. Agriculture. Male Genitalia of Simulium. Fig 1 —Genitalia of male Simulium ph'tipcs: c, e, Clampers; a, a, a, anal plates; am, am, arms; 6, b, basal pieces; st, st, stvli; ad, adminieulura. Fig. 2.—Genitalia ot male Simulium venustum. Fig. 3.—Genitalia of male Sim id him jnuin><i*i. Fig. 4.— Geni- talia of male Simulium bracteatum. Fig. 5.—Genitalia of male Simulium viMatum. All greatly 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