@article{journal,
author = {Stefanescu, C.},
title = {Seasonal change in pupation behaviour and pupal mortality in a swallowtail butterfly},
year = {2004},
volume = {27.2},
pages = {25--36},
journal = {Animal Biodiversity and Conservation},
keywords = {Lepidoptera, Swallowtail butterflies, Iphiclides podalirius, Pupal colour, Pupation behaviour, Pupal mortality}
}