Bibliography of butterflies

Ehrlich, Paul Ralph, and Anne Fitzhugh Howland Ehrlich

1961. How to know the butterflies. Dubuque, William C. Brown Company Publishers. [vii] + 262 pp., 525 figs. [general; host plants; life histories; distribution; new taxa: genera Poladryas Bauer, Chlorostrymon Clench, Phaeostrymon Clench, Ministrymon Clench, Euristrymon Clench, Hypostrymon Clench, Electrostrymon Clench, subgenera Xamia Clench, Cyanophrys Clench; Neotropics]

1962. The head musculature of the butterflies (Lepidoptera: Papilionoidea). Microentomology 25(1): 1 89, figs. 1 316 (13 July) [general; Mexico, Central and South America]

1963. The thoracic and basal abdominal musculature of the butterflies (Lepidoptera: Papilionoidea). Microentomology 25(2): 91 126, 99 figs. (15 August) [general; Mexico, Central and South America]

1967. The phenetic relationships of the butterflies. I. Adult taxonomy and the nonspecificity hypothesis. Systematic Zoology 16(4): 301 317, 7 figs., 4 tabs. (18 December) [general]

1981. Why butterflies? The Amicus Journal 2(4): 12 16, figs. [general; conservation]

1982a. Butterfly retreat. Defenders 57(2): 21 27, figs. (April) [Heli-conius spp.; Costa Rica, Trinidad]

1982b. Lizard predation on tropical butterflies. Journal of the Lepi-dopterists' Society 36(2): 148 152, 2 figs. (24 September) [general; Brazil]