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Authors |
Year |
Title |
|
Korn, Kaufmann & Wendt |
1999 |
Carboniferous Ammonoids from Anarak (Central Iran).
Abhandlungen der Geologischen Bundesanstalt, 54: 337-344, 2 figs., 1 pl., Wien.
|
|
|
Liang & Wang |
1991 |
Carboniferous cephalopods of Xinjiang.
Paleontologica Sinica, n.ser.B, 180: 1-171, fig.1-104, pl.1-40; Nanjing.
|
|
|
Wagner-Gentis |
1980 |
Goniatites from the Viséan-Namurian junction beds in Palencia, NW Spain.
Scripta Geologica, 55: 1-43, fig.1-15, pl.1-8; Leiden.
|