Bibliography of butterflies

DeWorms, Charles George Maurice (Baron) [1904 1979]

1963. The "Canon Watkinson" Sale of Lepidoptera. Entomologist 96(1196): 22 24 ([15] January) [general]

1967. A remarkable sale of exotic butterflies. Entomologist's Record and Journal of Variation 79(3): 88 91 (15 March) [Rousseau-Decelle's collection]

1969. Barbados, Grenada, Trinidad, Tobago (April May, 1968). Entomologist's Record and Journal of Variation 81(2): 33 39 (15 February) [general]

1975. Jamaica revisited: April 1974. Entomologist's Record and Journal of Variation 87(1): 1 7 (15 January) [general]