A Spencer Objective
- 期刊名称Proceedings of the Academy of Natural Sciences of Philadelphia
- 作者F. J. Keeley
- 卷第56卷
- 期第2期
- 印刷ISSN0097-3157
- 电子ISSN1938-5293
- 文件大小83.12KB
- 发表时间1904-0408
- DOI10.2307/4062988
The American Camaenidae (Mollusca: Pulmonata)Charles B. Wurtz · Proceedings of the Academy of Natural Sciences of Philadelphia · 1955
On the CondylarthraProfessor Cope · Proceedings of the Academy of Natural Sciences of Philadelphia · 1882
On Uintatherium, Bathmodon and TriisodonE. D. Cope · Proceedings of the Academy of Natural Sciences of Philadelphia · 1882
On Supposed Tertiary AmmonitesJ. S. Newberry · Proceedings of the Academy of Natural Sciences of Philadelphia · 1882
Additions to the Library, 1887Proceedings of the Academy of Natural Sciences of Philadelphia · 1887
Notes on Peruvian TrochilidaeJames Bond · Proceedings of the Academy of Natural Sciences of Philadelphia · 1954
Notes on American MabuyasEmmett Reid Dunn · Proceedings of the Academy of Natural Sciences of Philadelphia · 1935
Fossil Vertebrates from FloridaDr. Leidy · Proceedings of the Academy of Natural Sciences of Philadelphia · 1889