BioStor
 | An examination of the Reptilia and Batrachia obtained by the Orton Expedition to Equador and the Upper Amazon, with notes on other species E D Cope (1868) Proc. Acad. Nat. Sci. Philadelphia 20: 96-140 |
 | VI. Notes on the Diurnal Lepidoptera described by Jablonsky and Herbst, in their "Natursystem aller behnnten Insekten." W F Kirbya (1872) Transactions of The Royal Entomological Society of London 20: 111-120 |
 | A revision of the genus Prosopis in North America (1911) Transactions of The American Entomological Society Philadelphia 37: 85-156 |
 | The Birds of the Natuna Islands (1932) Bulletin United States National Museum 159: 1-137 |
 | The fossil snakes of Florida (1963) Tulane Studies In Zoology 10: 131-216 |
 | New species of Gesneriaceae from the Neotropics H Wiehler (1992) Phytologia 73: 220-241 |
 | A new species and notes on Drymonia (Gesneriaceae) from Costa Rica R Kriebel (2006) Novon 16: 65-68 |