海量图书期刊资源,随时随地畅享阅读乐趣
Cephalopoda of the Kermadec IslandsS. Stillman Berry · Proceedings of the Academy of Natural Sciences of Philadelphia · 1916
Observations on a Montana Beaver CanalS. Stillman Berry · Journal of Mammalogy · 1923
The Species of BasiliochitonS. Stillman Berry · Proceedings of the Academy of Natural Sciences of Philadelphia · 1925
Snails of the Sierra Ancha, ArizonaS. Stillman Berry · American Midland Naturalist · 1948
A Noteworthy Molluscan Faunule from Northeastern WashingtonS. Stillman Berry · American Midland Naturalist · 1948
Notes on Some West American CephalopodsS. Stillman Berry · Proceedings of the Academy of Natural Sciences of Philadelphia · 1913
Mollusca of Glacier National Park, MontanaS. Stillman Berry · Proceedings of the Academy of Natural Sciences of Philadelphia · 1919
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