Bibliography of butterflies

Pick, Nancy, and Mark Sloan

2004. The rarest of the rare. Stories behind the treasures of the Harvard Museum of Natural History. New York, HarperCollins. xiv + 178 pp., figs. [general; history]

Pickard Cambridge, Frederick Octavius [1861 1905]

1896. Butterflies and moths   Order Lepidoptera, pp. 77 122, 2 pls. In: Lydekker, R. (Ed.), The Royal Natural History. London, Frederick Warne & Co. 6. [general]

Pickel, Bento José [1890 1963]

1931. As pragas e doenças das aurantiaceas em Pernambuco. Sua debelação. O Campo (Rio de Janeiro) 2(11): 37 39, 7 figs. (November) [Papilio anchisiades capys (Hübner), P. thoas brasiliensis Rothschild & Jordan; Brazil]

Pickles, A.

1940. See Thorold, C. A. & A. Pickles, 1940.

Picón, Mariano

1958. Las nieves de antaño. Pequeña añoranza de Mérida. Maracaibo, Universidad del Zulia. 141 pp. [general; Vene-zuela]

Pidgeon, Edward

1832a. See Griffith, E. & E. Pidgeon, 1832a.

1832b. See Griffith, E. & E. Pidgeon, 1832b.