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Ventral view of capitulum of male Boophilus annulatus. Greatly enlarged. Bureau of Animal Industry Annual Report, 1900 (Plate LIII).

Image (illustration or photograph) for this item, linking to higher res image.

Citation

Unknown. “Ventral view of capitulum of male Boophilus annulatus. Greatly enlarged. Bureau of Animal Industry Annual Report, 1900 (Plate LIII)..” Special Collections, USDA National Agricultural Library. Accessed September 5, 2026, https://www.nal.usda.gov/exhibits/speccoll/items/show/8124.