John C. Downey

1926

• Biological illustration
• Theory and practice of education
• Butterfly ultrastructure
• Chaetotaxy of the first instar larva of Hemiargus ceraunus antibubastus (Hbn.) (Lycaenidae)
• Chorionic sculpturing in eggs of Lycaenidae
• Sound production and associated abdominal structures in pupae of Lycaenidae and Riodinidae
• Wing-scale morphology and nomenclature