BioStor
 | Description of Seven New Species of American Birds from Various Localities, with a Note on Zonotrichia melanotis (1868) Proceedings of The Academy of Natural Sciences of Philadelphia 20: 359-430 |
 | List of the Lizards belonging to the family Sepidae, with notes on some of the species (1871) Proceedings of The Zoological Society 1871: 240-244 |
 | March 7, 1871 Flower (1871) Proceedings of The Zoological Society of London 1871: 221-257 |
 | On degenerate types of scapular and pelvic arches in the lacertilia E D Cope (1892) Journal of Morphology 7(2): 223-244 |
 | List of the Coleoptera of southern California with notes on habits and descriptions of new species Fall Henry Clinton (1901) Occasional Papers of the California Academy of Sciences, San Francisco 8: 1-282 |
 | A preliminary list of the Hemiptera of San Diego county, California (1914) Transactions of The San Diego Society For Natural History 2: 1-57 |
 | Revision of the parasitic hymenopterous insects of the genus Aphycus Mayr, with notice of some related genera. P H Timberlake (1916) Proceedings of the United States National Museum 50: 561-640 |
 | The Genus Corythucha Stal (Tingidae; Heteroptera) Edmund H Gibson (1918) Transactions of The American Entomological Society 44: 69-104 |
 | Studies in the flora of Lower California and adjacent islands Alice Eastwood (1929) Proceedings of the California Academy of Sciences 18: 393-484 |
 | The genera of Rosaceae in the southeastern United States [concl.] K R Robertson (1974) Journal of the Arnold Arboretum 55: 611-662 |
 | The genera of Rosaceae of the southeastern United States [prim.] K R Robertson (1974) Journal of the Arnold Arboretum 55: 303-332 |
 | The Bases of Angiosperm Phylogeny: Floral Anatomy Richard H Eyde (1975) Annals of the Missouri Botanical Garden 62: 521-537 |
 | The Metasequoia flora and its phytogeographic significance S Y Hu (1980) Journal of the Arnold Arboretum 61: 41-94 |
 | Land Mollusca of Baja California, Mexico Allyn G Smith, Walter B Miller et al. (1990) Proceedings of the California Academy of Sciences 47(4): 95-158 |
 | Pome Anatomy of Rosaceae Subfam Maloideae, with Special Reference to Pyrus Juan Jose Aldasoro, Carlos Aedo and Carmen Navarro (1998) Annals of the Missouri Botanical Garden 85: 518-527 |
 | Systematics and biology of a new, polyphagous species of Marmara (Lepidoptera: Gracillariidae) infesting grapefruit in the southwestern United States M Guilln, D R Davis and J M Heraty (2001) Proceedings of the Entomological Society of Washington 103: 636-654 |