Living Fossils
Janvier, Philippe. (2006) Palaeontology: Modern look for ancient lamprey. Nature 443, 921-924. http://www.nature.com/nature/journal/v443/n7114/full/443921a.html
Other Fish in the Sea (website). http://www.pbs.org/wgbh/nova/nature/other-fish-sea.html
The Evolution of Pollination
Grimaldi, David. (1999) The co-radiations of pollinating insects and angiosperms in the Cretaceous. Annals of the Missouri Botanical Garden 86(2), 373-406
Pellmyr, O. and L. Thien. (1986) Insect reproduction and floral fragrance: Keys to the evolution of angiosperms? Taxon 35, 76-85
Ren, D. et al. (2009) A probable pollination mode before angiosperms: Eurasian, long-proboscid scorpionflies. Science 326, 840-847
Pollination Syndromes
Li, J.-K. and S.-Q. Huang. (2009) Effective pollinators of Asian sacred lotus (Nelumbo nucifera): contemporary pollinators may not reflect the historical pollination syndrome. Annals of Botany 104(5): 845-851
Waser, N.M. et al. (1996) Generalization in pollination systems, and why it matters. Ecology 77:1043–1060.
Red Flower Guild
Thien, L.B., D.A. White, and L.Y. Yatsu. (1983) The reproductive biology of a relict- Illicium floridanum (Ellis). Amer. J. Bot. 70(5): 719-727
Wilson, M.F., and D.W. Schemske. (1980) Pollinator limitation, fruit production, and floral display in pawpaw (Asimina triloba). Bulletin of the Torrey Botanical Club 107(3): 401-408
