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Land Snails from Northwestern MexicoHenry A. Pilsbry and T. D. A. Cockerell · Proceedings of the Academy of Natural Sciences of Philadelphia · 1925
A Pliocene Fauna from Western EcuadorHenry A. Pilsbry and Axel A. Olsson · Proceedings of the Academy of Natural Sciences of Philadelphia · 1941
Vitrinellidae of the Panamic Province: IIHenry A. Pilsbry and Axel A. Olsson · Proceedings of the Academy of Natural Sciences of Philadelphia · 1952
Patella KermadecensisHenry A. Pilsbry · Proceedings of the Academy of Natural Sciences of Philadelphia · 1894
Report of the Conchological SectionHenry A. Pilsbry · Proceedings of the Academy of Natural Sciences of Philadelphia · 1896
New Australian MollusksHenry A. Pilsbry · Proceedings of the Academy of Natural Sciences of Philadelphia · 1897
New Brazilian StreptaxidæHenry A. Pilsbry · Proceedings of the Academy of Natural Sciences of Philadelphia · 1897
Report of the Conchological SectionHenry A. Pilsbry · Proceedings of the Academy of Natural Sciences of Philadelphia · 1897
XXVII.— <i>Descriptions of new Neotropical mammals</i>Thomas, Oldfield · Journal of Natural History Series 7 · 1900
XXVII.— <i>Descriptions of new Neotropical mammals</i>Thomas, Oldfield · Journal of Natural History Series 7 · 1899
XXXVI.— <i>Notes on various American mammals</i>Thomas, Oldfield · Journal of Natural History Series 7 · 1898
LI.— <i>A new species of</i> OrycteropusHirst, A.S. · Journal of Natural History Series 7 · 1906
MiscellaneousDurrant, Jno. Hartley · Journal of Natural History Series 7 · 1898
LIX.— <i>On</i> Pterocyon, Rousettus, <i>and</i> MyonycterisAndersen, Kund · Journal of Natural History Series 7 · 1907
XXXV.— <i>Descriptions of new Neotropical mammals</i>Thomas, Oldfield · Journal of Natural History Series 7 · 1900
ErratumJournal of Natural History Series 7 · 1905