Benson, W.W., K.S. Brown, Jr., and L.E. Gilbert. 1976. Coevolution of plants and herbivores: Passion flower butterflies. Evolution 29:659-680.
Bernays, E. and M. Graham. 1988. On the evolution of host specificity in phytophagous arthropods. Ecology 69:886-892.
Boggs, C.L. 1981. Nutritional and life-history determinants of resource allocation in holometabolous insects. American Naturalist 117:692-709.
Boggs, C.L. and L.E. Gilbert. 1979. Male contribution to egg production in butterflies: evidence for transfer of nutrients at mating. Science 206:83-84.
Boggs, C.L., J.T. Smiley, and L.E. Gilbert. 1981. Patterns of pollen exploitation by Heliconius butterflies. Oecologia 48:284-289.
Brower, L.P. and J.V.Z. Brower. 1964. Birds, butterflies and plant poisons: a study in ecological chemistry. Zoologica 49:137-159.
Brown, K.S. Jr. 1981. The biology of Heliconius and related genera. Annual Review of Entomology 26:427-56.
Brown, K.S. Jr. 1987. Chemistry at the Solanaceae/Ithomiinae interface. Annals of Missouri Botanical Gardens 74:359-397.
Chai, P. 1986. Field observations and feeding experiments on the responses of rufous-tailed jacamars (Galbula ruficauda) to free-flying butterflies in a tropical rainforest. Biological Journal of Linnean Society 29:161-189.
Chai, P. 1990. Relationships between visual characteristics of rainforest butterflies and responses of a specialized insectivorous bird. Pages 31-60 in M Wicksten (compiler). Adaptive Coloration in Invertebrates. Texas A&M University Sea Grant College Program, Galveston. Symposium Sponsored by the American Society of Zoologists.
Condon, M.A. and Gilbert, L.E. 1990. Reproductive biology and natural history of neotropical vines Gurania and Psiguria. Pages 150-166 in D. Bates, R.W. Robinson, and C. Jeffrey (Eds.).. Biology and Utilization of the Cucurbitaceae. Cornell University Press, Ithaca, NY.
Dolinger, P.M., P.R. Ehrlich, W.L. Fitch, and D.E. Breedlove. 1973. Alkaloid and predation patterns in Colorado lupine populations. Oecologia 13:191-204.
Dunlap-Pianka, H.L., C.L. Boggs, and L.E. Gilbert. 1977. Ovarian dynamics in heliconiine butterflies: programmed senescence versus eternal youth. Science 197:487-490.
Ehrlich, P.R. and L.E. Gilbert. 1973. Population structure and dynamics of the tropical butterfly Heliconius ethilla. Biotropica 5:69-82.
Ehrlich, P.R. and P.H. Raven. 1965. Butterflies and plants: a study in coevolution. Evolution 18:586-608.
Gilbert, L.E. 1971. Butterfly-plant coevolution: Has Passiflora adenopoda won the selectional race? Science 172:585-586.
Gilbert, L.E. 1972. Pollen feeding and the reproductive biology of Heliconius butterflies. Proc. Nat. Acad. Sci. USA 69:1403-1407.
Gilbert, L.E. 1975. Ecological consequences of a coevolved mutualism between butterflies and plants. Pages 210-240 in L.E. Gilbert and P.R. Raven (Eds.).. Coevolution of Animals and Plants. International Congress of Systematics and Evolutionary Biology, Boulder, CO. University of Texas Press, Austin, TX.
Gilbert, L.E. 1979. Development of theory in the analysis of insect-plant interactions. Pages 117-154 in D. Horn, R. Mitchell, and G. Stairs (Eds.).. Analysis of Ecological Systems. Ohio State Press, Columbus, OH.
Gilbert, L.E. 1982a. The coevolution of a butterfly and a vine. Scientific American 247:110-121.
Gilbert, L.E. 1982b. Oviposition by two Heliconius species: Comments on a paper by Dr. A. Young. New York Entomological Society 90:115-116.
Gilbert, L.E. 1983. Coevolution and mimicry. Pages 263-281 in D. Futuyma and M. Slatkin (Eds.). Coevolution. Sinauer, Sunderland, Massachusettes, MA.
Gilbert, L.E. 1984. The biology of butterfly communities. Pages 41-54 in R. Vane-Wright and P. Ackery (Eds.). The Biology of Butterflies, XI Symposium of the Royal Entomological Society of London. Academic Press, New York.
Gilbert, L.E. and J.T. Smiley. 1978. Determinants of local diversity in phytophagous insects. Pages 89-104 in L.A. Mound and N. Waloff (Eds.). Diversity of Insect Faunas. Blackwell Scientific, London, England. Symposium of the Royal Entomological Society of London.
Karban, R. 1991. Plant variation: Its effects on populations of herbivorous insects. In R.S. Fritz and E.L. Simms (Eds.). Ecology and Evolution of Plant Resistance. in press.
Lee, C.S., B.A. McCool, J.L. Moore, D.M. Hills, and L.E. Gilbert. 1991. Phylogenetic study of heliconiine butterflies using restriction analysis of their ribosomal RNA genes. Submitted to Zoological Journal of the Linnean Society.
Leigh, E.G. Jr., A.S. Rand, and D.M. Windsor. 1982. The Ecology of a Tropical Forest: Seasonal rhythms and long-term changes. Smithsonian Institution Press, Washington. pp.468.
Longino, J.T. 1984. Shoots, parasitoids, and ants as forces in the population dynamics of Heliconius hewitsoni in Costa Rica. Ph.D. Dissertation. University of Texas, Austin, TX.
Longino, J.T. 1986. A negative correlation between growth and rainfall in a tropical liana. Biotropica 18:195-200.
Mallet, J. 1984. Population structure and evolution of Heliconius butterflies. Ph.D. Dissertation. University of Texas, Austin, TX.
Mallet, J. 1986a. Gregarious roosting and home range in Heliconius butterflies. National Geographic Research 2:198-215.
Mallet, J. 1986b. Dispersal and gene flow in a butterfly with home range behavior: Heliconius erato (Lepidoptera: Nymphalidae). Oecologia 68:210-217.
Mallet, J.L.B. and D.A. Jackson. 1980. The ecology and social behaviour of the Neotropical butterfly Heliconius xanthocles Bates in Colombia. Zoological Journal of the Linnean Society 70:1-13.
Mallet, J., J.T. Longino, D. Murawski, A. Murawski, and A. Simpson de Gamboa. 1987. Handling effects in Heliconius: Where do all the butterflies go? Journal of Animal Ecology 56:377-386.
Murawski, D.A. 1986. Pollination ecology of a Costa Rican population of Psiguria warscewiczii in relation to foraging behavior of Heliconius butterflies. Ph.D. Dissertation. University of Texas, Austin, TX.
Murawski, D.A. and L.E. Gilbert. 1986. Pollen flow in Psiguria warscewiczii: a comparison of Heliconius butterflies and hummingbirds. Oecologia 68:161-167.
Nahrstedt, A. and R.H. Davis. 1983. Occurrence, variation and biosynthesis of the cyanogenic glucosides linamarin and lotaustralin in the species of the Heliconiini (Insecta: Lepidoptera). Comparative Biochemistry and Physiology 75:65-73.
Nijhout, H. F. 1986. Pattern and pattern diversity of lepidopteran wings. Bioscience. 36:527-533.
Simms, E.L. and M.D. Rausher. 1989. The evolution of resistance to herbivory in Ipomoea purpurea. II. Natural selection by insects and costs of resistance. Evolution 43:573-787.
Singer, M.C. 1981. Sexual selection for small size in male butterflies. American Naturalist 119:440-443.
Sivinski, J. 1989. Mushroom body development in nymphalid butterflies: A correlate of learning. Journal of Insect Behavior 2:277.
Smiley, J. 1978. Plant chemistry and the evolution of host specificity: New evidence for Heliconius and Passiflora. Science 201:745-747.
Smiley, J. 1985a. Are chemical barriers necessary for evolution of butterfly-plant associations? Oecologia 65:580-583.
Smiley, J.T. 1985b. Heliconius caterpillar mortality during establishment on plants with and without attending ants. Ecology 66:845-849.
Smiley, J.T. and C.S. Wisdom. 1985. Determinants of growth rate on chemically heterogeneous host plants by specialist insects. Biochemical Systematics and Ecology 13:305-312.
Spencer, K.C. 1988. Chemical mediation of coevolution in the Passiflora-Heliconius interaction. Pages 167-239 in K.C. Spencer (Ed.). Chemical Mediation of Coevolution. Academic Press, New York.
Srygley, R.B. and P. Chai. 1990. Predation and the elevation of thoracic temperature in brightly-colored, neotropical butterflies. American Naturalist. 135:766-787.
Stermitz, F.R., G.N. Belofsky, D. Ng, and M.C. Singer. 1990 Quinolizidine alkaloids obtained by Pedicularis semibarbata (Scrophulariaceae) from Lupinus fulcratus (Leguminosae) fail to influence the specialist herbivore Euphydryas editha (Lepidoptera). Journal of Chemical Ecology. 15:2521-2530.
Templeton, A.R. and L.E. Gilbert. 1985. Population genetics and the coevolution of mutualism. Pages 128-144 in D.H. Boucher (Ed.). The Biology of Mutualism. Croom Helm, London, England.
Turner, J.R.G. 1971. Experiments on the demography of tropical butterflies. II. Longevity and home-range behavior in Heliconius erato. Biotropica 3:21-31.
Turner, J.R.G. 1981. Adaptation and evolution in Heliconius: A defense of neoDarwinism. Annual Review of Ecology and Systematics 12:99-121.
Varley, G.C., G.R. Gradwell, and M.P. Hassell. 1974. Insect Population Ecology: an analytical approach. University of California Press, Berkeley, CA. pp.212.
Waller, D. and L.E. Gilbert. 1982. Roost recruitment and resource utilization: Observations on a Heliconius charitonia L. roost in Mexico (Nymphalidae). Journal of the Lepidopterists' Society 36:178-184.
Williams, K.S. and L.E. Gilbert. 1981. Insects as selective agents on plant vegetative morphology: Egg mimicry reduces egg laying by butterflies. Science 212:467-469.