Literature Cited

Apple, J.L. and D.H. Feener, Jr. 2001. Ant visitation of extrafloral nectaries of Passiflora: the effects of nectary attributes and ant behavior on patterns in facultative ant-plant mutualisms. Oecologia 127:409-416

Bohn, Holger F., Felix Günther, Siegfried Fink and Thomas Speck. 2015. A Passionate Free Climber: Structural Development and Functional Morphology of the Adhesive Tendrils in Passiflora discophora, International Journal of Plant Sciences, 176(3):000–000.

Burkholder, Philip. 2008. Preferential oviposition by Heliconiini (Nymphalidae) butterflies on Passiflora biflora (Passifloraceae) leaves with higher cyanide concentrations. unpublished ms

W. W. Benson, K. S. Brown Jr., and L. E. Gilbert, “Coevolution of plants and herbivores: passion flower butterflies,” Evolution, vol. 29, no. 4, pp. 659–680, 1975.

Brown, Keith S. 1981. The biology of Heliconius and related genera. Ann. Rev. Entomology 26: 427-56

Dasmahapatra, Kanchon K. et al (Heliconius genome consortium) Butterfly genome reveals promiscuous exchange of mimicry adaptations among species. Nature 487: 94-98.

Dell'Aglio, Denise D., Maria E. Losada, and Chris D. Jiggins. 2016. Butterfly learning and the diversification of leaf shape. Front. Ecol. Evol., 28 July 2016.

DeVries, Philip J. 1987. The Butterflies of Costa Rica and their Natural History, Volume I: Papilionidae, Pieridae, Nymphalidae. Princeton University Press, New Jersey, 327 pages.

Duckett, Catherine N. 2003. A new species of flea beetle, genus Pedilia Clark (Coleoptera: Chrysomelidae: Galerucinae), from Osa Pennisula, Costa Rica. Zootaxa 158: 1-8

Duckett, Catherine N. and Sandra Moya. 1999. A new species of Ptocadica (Coleoptera: Chrysomelidae: Alticini) from Costa Rica and Panama. The Coleopterists Bulletin 53 (4); 311-319

Durkee, Lenore T. 1983. The ultrastructure of floral and extrafloral nectaries. The biology of nectaries 1 (1983): 26.

Engler, Helene S., Kevin C. Spencer, Lawrence E. Gilbert 2008 Preventing Cyanide Release from Leaves Nature 406:144-45

Engler-Chaouat, Helene S. and Lawrence E. Gilbert. 2006. De novo Synthesis vs. Sequestration: Negatively Correlated Metabolic Traits and the Evolution of Host Plant Specialization in Cyanogenic Butterflies. J Chem Ecol (2007) 33:25–42

Feuillet C, MacDougal JM. [2003. (2004)] A new infrageneric classification of Passiflora. Passiflora 13: 34–38.

Furth, D. G., J. T. Longino, & M. Paniagua. 2003. Survey and quantitative assessment of flea beetle diversity in a Costa Rican rainforest (Coleoptera: Chrysomelidae: Alticinae), pp. 1-23.  In: Special Topics in Leaf Beetle Biology: Proceedings of the Fifth International Symposium on the Chrysomelidae. (D. G. Furth, Editor). Pensoft Publishers, Sofia-Moscow.

Gilbert, L.E. (1971) Butterfly - Plant Coevolution: Has Passiflora adenopoda Won the Selectional Race with Heliconiine Butterflies? Science 172: 585-586.

Gilbert, L.E. (1982) The Coevolution of a Butterfly and a Vine. Scientific American 247: 110-121

Gilbert, L.E. and JT Smiley. 1978. Determinants of local diversity in phytophagous insects: Host specialists in tropical environments. In: LA Mound and N Waloff, eds., Diversity of Insect Faunas. Blackwell, London

Hansen, A. Katie, Lawrence E. Gilbert, Beryl B. Simpson, Stephen R. Downie, Armando C. Cervi and Robert K. Jansen. 2006. Phylogenetic Relationships and Chromosome Number Evolution in Passiflora. Systematic Botany 31 (1): 138-150.

Izaguirre, Miriam M., Carlos A Mazza, Maria S. Astigueta and Carlos L. Ballare. 2013. No time for candy: passionfruit (Passiflora edulis) plants down-regulate damage-induced extra floral nectar production in response to light signals of competition. Oecologia (2013) 173: 213-221

Jiggins, Chris D. 2017. The Ecology and Evolution of Heliconius Butterflies. Oxford University Press, Oxford. 277pp.

Kozak, Krzysztof M., Niklas Wahlberg, Andrew F.E.Nield, Kanchon K. Dasmahpatra, James Mallet, and Chris D. Jiggins 2015. Multilocus Species Trees Show the Recent Adaptive Radiation of the Mimetic Heliconius Butterflies. Syst. Biol. 64(3):505–524, 2015

Longino, J.T. 1984. Shoots, parasitoids and ants as forces in the population dynamics of Heliconius hewitsoni in Costa Rica. PhD. Dissertation, Univ. Texas, Austin.

Mallet, J., 2009, in Speciation and Patterns of Diversity (eds Butlin, R. K., Schluter, D. & Bridle, J. R.) 177–194 (Cambridge Univ. Press)

Miller, James S. 2009. Generic Revision of the Dioptinae (Lepidoptera: Noctuoidea: Notodontidae) Part 2: Josiini. Bulletin of the American Museum of Natural History, 321:675-1022.

Muschner, Valéria C., Aline P. Lorenz, Armando C. Cervi, Sandro L. Bonatto, Tatiana T. Souza-Chies, Francisco M.Salzano, and Loreta B. Freita. 2003. Afirst molecular phylogenetic analysis of Passiflora (Passifloraceae). American Journal of Botany 90(8): 1229–1238.

Muschner, Valéria C., Priscilla M. ZamberlanI, Sandro L. Bonatto, and Loreta B. Freitas. 2012. Phylogeny, biogeography and divergence times in Passiflora (Passifloraceae). Genet. Mol. Biol. vol.35 no.4 supl.1 São Paulo.

Nahrstedt, A. and R.H. Davis 1983 Occurrence, Variation and Biosynthesis of the Cyanogenic Glucosides Linamarin and Lotaustralin in Species Of the Heliconiini (Insecta: Lepidoptera) Comp. Biochem. Physiol. Vol. 75B, No. 1, pp. 65 to 73.

Oliveira Borges, Eliane, Maria Cristina Faccioni-Heuser, and Gilson Rudinei Pires Moreira 2010 Morphology of the Prosternal Glands of Heliconius erato (Lepidoptera: Nymphalidae) Psyche 2010:1-8 Article ID 892960

Poulton, Jonathan E. 1990 Cyanogenesis in PlantsPlant Physiol. 94: 401-405

Smiley, J. T. 1978a. The host plant ecology of Heliconius Butterflies in Northeastern Costa Rica. PhD Thesis, Univ. of Texas at Austin

Smiley, J. T. 1978b. Plant chemistry and the evolution of host specificity: New evidence from Heliconius and Passiflora. Science 201: 745-747

Smiley, J. T. 1982a. The herbivores of Passiflora: Comparison of monophyletic and polyphyletic feeding guilds, in: Proc. 5th Internationial Symposium on Plant-insect Relationships, Wageningen 1982, Pudoc, Wageningen 1982.

Smiley, J. T. and Charles Wisdom. 1982b. Photographic estimation of weight of insect larvae. Ann. Ent. Soc. Amer. 75 (6): 616-618.

Smiley, J. T. 1985a Are chemical barriers necessary for butterfly- host plant coevolution? Oecologia 65: 580-583

Smiley, J.T. 1985b Heliconius caterpillar mortality during establishment on plants with and without attending ants. Ecology 66 (3): 845-849.

Smiley, J. T. and CS Wisdom. 1985c Determinants of insect growth rate on heterogeneous host plants in a rainforest environment. Biochemical Systematics and Ecology 13: 305-312

Smiley, J.T. 1986. Ant constancy at Passiflora extrafloral nectaries: Effects on caterpillar survival. Ecology 67 (2): 516-521.

Spencer, Kevin C. 1988. Passiflora-Heliconius Interaction. In Spencer, Kevin C. [ed.], Chemical Mediation of Coevolution. Academic Press, San Diego, CA, USA 609 pp.

Ulmer, Torsten and John M. MacDougal. 2004. Passiflora: Passionflowers of the World. Timber Press, Portland. 430 pp.

Ulubelen, Ayhan, Hatice Ayyildiz, and Tom J. Mabry. 1981. C-glycosylflavonoidsand other compounds from Passiflora cyanea, P. oerstedii and P. menispermifolia. J. Nat. Prod. 44(3): 368-369.

Yockteng, Roxana and Sophie Nadot. 2004. Phylogenetic relationships among Passiflora species based on the glutamine synthetase nuclear gene expressed in chloroplast (ncpGS). Molecular Phylogenetics and Evolution 31: 379–396

Zagrobelny, Mika , Søren Bak, Anne Vinther Rasmussen, Bodil Jørgensen, Clas M. Naumann, Birger Lindberg Møller. 2004 Cyanogenic Glucosides and Plant–insect Interactions Phytochemistry 65 (2004) 293–306

Zagrobelny, Mika , Søren Bak, Birger Lindberg Møller 2008 Cyanogenesis in Plants and Arthropods Phytochemistry 69: 1457–1468