TY  - JOUR
A1  - Dzik J., Kiselev G.N.
DO  - 10.1007/bf02985974
JO  - Paläontologische Zeitschrift
SP  - 61
EP  - 71
C1  - 69 (1–2): 61–71
TI  - The Baltic nautiloids Cyrtoceras ellipticum Lossen 1860, C. priscum Eichwald 1861, and Orthoceras damesi Krause 1877.
UR  - https://doi.org/10.1007/BF02985974
VL  - 69
PY  - 1995
Y2  - 2026-10-05
ER  -