Contents

Paleontological Journal

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Vol. 51, No. 13, 2017

A simultaneous English language translation of this journal is available from Pleiades Publishing, Ltd.
Distributed worldwide by Springer. Paleontological Journal ISSN 0031-0301.

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On New Jurassic Rissooidea and Zygopleuroidea Convergently Similar to Them (Gastropoda: Pectinibranchia)

A. V. Guzhov p. 1375  abstract

Mineralogical–Geochemical Characteristics of the Bone Detritus of Pleistocene Mammals as a Source of Paleontological Information

V. I. Silaev, D. V. Ponomarev, D. V. Kiseleva, I. V. Smoleva, Yu. S. Simakova, O. V. Martirosyan, E. A. Vasil’ev, A. F. Khazov and E. M. Tropnikov p. 1395  abstract

On the Nature and Origin of Cellular Complexity: The Combinatorial–Eukaryogenetic Scenario

G. G. Gonchikov p. 1422  abstract

Halophilic-Psychrotrophic Bacteria of an Alaskan Cryopeg—a Model for Astrobiology

E. V. Spirina, E. V. Durdenko, N. E. Demidov, A. A. Abramov, V. E. Romanovsky and E. M. Rivkina p. 1440  abstract

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