1. Reproductive ecology of dioecious Siparuna (Monimiaceae) in Ecuador: a case of gall midge pollination;Feil;Botanical Journal of the Linnean Society,1992
2. The pollination of Siparuna (Monimiaceae) by gall-midges (Cecidomyiidae): another likely ancient association;Feil;American Journal of Botany,1991
3. DNA primers for amplification of mitochondrial cytochrome c oxidase subunit I from diverse metazoan invertebrates;Folmer;Molecular Marine Biology and Biotechnology,1994
4. Mitochondrial DNA sequences and multiple data sets: a phylogenetic study of phytophagous beetles (Chrysomelidae: Opharaella);Funk;Molecular Biology and Evolution,1995
5. A generic synopsis of the Nearctic Cecidomyiidi (Diptera: Cecidomyiidae: Cecidomyiinae);Gagné;Annals of the Entomological Society of America,1973