BioStor
 | XIX. Contributions to an Insect Fauna of the Amazon Valley (Coleoptera, Cerambycidæ) H W Bates (1870) Transactions of The Royal Entomological Society of London 18: 391-444 |
 | IX. On the Longicorn Coleoptera of Chontales, Nicaragua H W Bates (1872) Transactions of The Royal Entomological Society of London 20: 163-238 |
 | Seventh Contribution to the South African Coleopterous Fauna (1908) Annals of the South African Museum 5: 271-344 |
 | Flora of Panama. Part III. Fascicle IV Paul H Allen (1949) Annals of the Missouri Botanical Garden 36: 1-132 |
 | The genera of suborder Apocynineae (Apocynaceae and Asclepiadaceae) in the southeastern United States [concl.] T J Rosatti (1989) Journal of the Arnold Arboretum 70: 443-514 |