Bibliography of butterflies

Balletto, Emilio [1943- ]

1993. On some new genus-group and species-group names of Andean Polyommatini (Lepidoptera). Bolletino della Società entomologica italiana 124 (3): 231-243, 5 figs. (28 February) [Facula, Boliviella, Ityloides, I. fumosus, Cherchiella, C. argentina, C. scintilla, Pallidula, P. vicunha, subgenus Eldoradina, Nabokovia (E.) cyanea, Nivalis; Peru, Argentina, Chile]

Ballmer, Gregory R.

1991. See Pratt, G. F. & G. R. Ballmer, 1991.

Ballmer, Gregory R., and Gordon F. Pratt

1992a. Loranthomitoura, a new genus of Eumaeini (Lepidop­tera: Lycaenidae: Theclinae). Tropical Lepidoptera 3(1): 37-46, 26 figs. ([11 June]) [general; host plants; Mexico]

1992b. Quantification of ant attendance (myrmecophily) of lycaen­idae larvae. Journal of Research on the Lepidoptera 30(1/2): 95-112, 4 tabs. (1 December) [Eurybia; Brazil]

Ballou, Charles Herbert [1890-1961]

1934. Insect notes from Costa Rica in 1934. Insect Pest Survey Bulletin 15(4)(supplement): 163-212. [general]

1936. Insectos observados durante el año 1934. Boletín. Centro nacional de Agricultura. Escuela nacional de Agricultura (San Pedro de Montes de Oca, Costa Rica) 20: 1-49 (July) [general; Costa Rica]

1938. Plagas en los jardines. El Agricultor venezolano (Caracas) 3(27): 4-7, figs. (July) [Pieris sp.; host plant; Venezuela]

1945. Notas sobre insectos dañinos observados en Venezuela 1938-1943. Datos tomados en la época en que causaron daños de consideración. 3a. Conferencia interamericana de Agricultura (Caracas) 34: 1-151, 6 figs. [general; host plants; larvae, pupae, imagines]