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2. The cattle lice of Great Britain Part I. Biology, with special reference to Haematopinus eurysternus
3. Contributions toward a Monograph of the Sucking Lice;Ferris G. F.;Stanford Univ. Publ. (a),1919
4. The Louse of Elephants. Haematomyzus elephantis Piaget (Mallophaga: Haematomyzidae)
5. The Hog Louse, Haematopinus suis Linné: its Biology, Anatomy and Histology;Florence L.;Mem. Cornell agric. Exp. Sta,1921