※古生物学会会員の皆様はメンバーページ経由ですと 各論文のPDFもダウンロードできます（vol.7以降）．それ以前の号は本ページもしくはJ-STAGEからどなたでも閲覧可能です．
Vol.13 No.4
Wood, A. M., 2009: The Phylogeny and Palaeozoogeography of Cold-Water Species of Ostracod (Crustacea) from the Pre-Ludhamian Stage (Late Pliocene-Early Pleistocene), Red Crag Formation, East Anglia, England; with Reference to the Earliest Arrival of Pacific Species. Paleontological Research, Vol.13 No.4, 345-366. 10.2517/1342-8144-13.4.345. http://dx.doi.org/10.2517/1342-8144-13.4.345
Niko, S. and Mapes, R. H., 2009: Redescription and New Information on the Carboniferous Cephalopod Brachycycloceras normale. Paleontological Research, Vol.13 No.4, 337-343. 10.2517/1342-8144-13.4.337. http://dx.doi.org/10.2517/1342-8144-13.4.337
Niko, S., Mapes, R. H. and Yacobucci, M. M., 2009: Arcuatoceras, a New Genus of Nautiloid Cephalopods from the Early Carboniferous in the Midcontinent of North America. Paleontological Research, Vol.13 No.4, 319-325. 10.2517/1342-8144-13.4.319. http://dx.doi.org/10.2517/1342-8144-13.4.319
Ogino, S., Otsuka, H. and Harunari, H., 2009: The Middle Pleistocene Matsugae Fauna, Northern Kyushu, West Japan. Paleontological Research, Vol.13 No.4, 367-384. 10.2517/1342-8144-13.4.367. http://dx.doi.org/10.2517/1342-8144-13.4.367
MacKinnon, D. I. and Long, S. L., 2009: A New Species of the Recent Brachiopod Genus Shimodaia (Laqueoidea: Terebratulida) from the South China Sea. Paleontological Research, Vol.13 No.4, 309-317. 10.2517/1342-8144-13.4.309. http://dx.doi.org/10.2517/1342-8144-13.4.309
Agematsu, S. and Sashida, K., 2009: Ordovician Sea-Level Change and Paleogeography of the Sibumasu Terrane Based on the Conodont Biostratigraphy. Paleontological Research, Vol.13 No.4, 327-336. 10.2517/1342-8144-13.4.327. http://dx.doi.org/10.2517/1342-8144-13.4.327