New Ordovician species of Chazyan Trepostome and Cryptostome Bryozoa

J. R. P. Ross

1963

Article

Journal of Paleontology 37(1):57-63

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Taxa discussed in this work:

• Lamottopora
• Lamottopora duncanae

Taxonomy:

• Lamottopora belongs to Trepostomida - Ross (1963)
• Lamottopora duncanae belongs to Lamottopora - Ross (1963)
• Helopora belongs to Arthrostylidae - Ross (1963)