@article {307,
	title = {Determination of world plant formations from simple climatic data},
	journal = {Science},
	volume = {105},
	number = {2727},
	year = {1947},
	pages = {367-368},
	author = {Holdridge, L. R.}
}
@article {348,
	title = {Timing the radiations of leaf beetles: Hispines on gingers from latest Cretaceous to recent},
	journal = {Science},
	volume = {289},
	number = {5477},
	year = {2000},
	note = {Times Cited: 19 Article English Cited References Count: 70 334db},
	pages = {291-294},
	abstract = {Stereotyped feeding damage attributable solely to rolled-leaf hispine beetles is documented on latest Cretaceous and early Eocene ginger leaves from North Dakota and Wyoming. Hispine beetles (6000 extant species) therefore evolved at least 20 million years earlier than suggested by insect body fossils, and their specialized associations with gingers and ginger relatives are ancient and phylogenetically conservative. The latest Cretaceous presence of these relatively derived members of the hyperdiverse leaf-beetle clade (Chrysomelidae, more than 38,000 species) implies that many of the adaptive radiations that account for the present diversity of leaf beetles occurred during the Late Cretaceous, contemporaneously with the ongoing rapid evolution of their angiosperm hosts.},
	keywords = {angiosperm radiation north-america evolution chrysomelidae coleoptera heliconia diversity genus associations communities},
	author = {Wilf, P. and Labandeira, C. C. and Kress, W. J. and Staines, C. L. and Windsor, D. M. and Allen, A. L. and Johnson, K. R.}
}
