Digital library (M)

— [PDF] McHenry, P. (1962): The generic, specific and lower category names of the Nearctic butterflies. Part 1 — The genus Pieris. — Journal of Research on the Lepidoptera 1 (1): 63—71 [852,169 bytes]
— [PDF] McHenry, P. (1963): The generic, specific and lower category names of the Neartic butterflies. Part 2 — The genus Colias. — Journal of Research on the Lepidoptera 1 (3): 209—221 [1,302,163 bytes]
— [PDF] Motta, P. C. (2002): Butterflies from Uberlândia region, Central Brazil: Species list and biological comments. — Braz. J. Biol. 62 (1): 151—163 [94,870 bytes]
— [PDF] Müller, C. J. (1999): A New Species of Cethosia and a New Subspecies of Delias (Lepidoptera: Nymphalidae and Pieridae) from New Ireland, Papua New Guinea. — Records of the Australian Museum 51: 169—177 [135,430 bytes]
— [PDF] Murray, D. L. (2000): A Survey of the Butterfly Fauna of Jatun Sacha, Ecuador (Lepidoptera: Hesperioidea and Papilionoidea). — Journal of Research on the Lepidoptera 35: 42—60 [382,012 bytes]