Hexactinellid and calcareous sponges from the Pennsylvanian (Moscovian) Dikanre Formation from Xinjiang-Uygur Autonomous Region, NW China
J. K. Rigby,
J. A. Waters,
C. G. Maples,
N. G. Lane,
Z. T. Liao, and
L. J. Liu
1999
Article
Journal of Paleontology
73(3):380-388
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