New material of the Early Gushanian trilobites in Zhuozishan district, Nei Monggol Zizhiqu (Autonomous Region)

J. L. Zhang

1985

Article

Bulletin of the Tianjin Institute of Geology and Mineral Resources 13:111-120

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Taxa discussed in this work:

• Chuangioides subaiyingouensis
• Cyclolorenzella distincta
• Haibowania
• Haibowania zhuozishanensis
• Monkaspis neimonggolensis

Taxonomy:

• Erediaspis belongs to Tricrepicephalidae - Zhang (1985)
• Monkaspis neimonggolensis belongs to Monkaspis - Zhang (1985)
• Cyclolorenzella distincta belongs to Cyclolorenzella - Zhang (1985)