Carboniferous and Permian trilobites from Ellesmere Island and Alaska

C. K. Chamberlain

1977

Article

Journal of Paleontology 51:758-771

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Taxa discussed in this work:

• Cyphinium
• Ditomopyge granulata
• Griffithides (Griffithides)
• Griffithides (Griffithides) majus
• Griffithides (Griffithides) megalopos
• Griffithides (Metaphillipsia)
• Griffithides (Metaphillipsia) bufo
• Nipponaspis miosilus
• Paraphillipsia aglypta
• Phillipsia (Griffithides)
• Proetus (Pudoproetus) hahni
• Pudoproetus

Taxonomy:

• Griffithides (Griffithides) belongs to Phillipsia (Griffithides) - Portlock (1843)
• Phillipsia (Griffithides) belongs to Phillipsia - Meek and Worthen (1870)
• Cheiropyge himalayensis belongs to Cheiropyge - Chamberlain (1977)
• Proetus (Pudoproetus) hahni belongs to Pudoproetus - Chamberlain (1977)
• Ditomopyge granulata belongs to Ditomopyge - Chamberlain (1977)
• Nipponaspis miosilus belongs to Nipponaspis - Chamberlain (1977)
• Paraphillipsia aglypta belongs to Paraphillipsia - Chamberlain (1977)
• Griffithides (Griffithides) majus belongs to Griffithides (Griffithides) - Chamberlain (1977)
• Griffithides (Griffithides) megalopos belongs to Griffithides (Griffithides) - Chamberlain (1977)
• Griffithides (Metaphillipsia) belongs to Phillipsia (Griffithides) - Chamberlain (1977)
• Griffithides (Metaphillipsia) bufo belongs to Griffithides (Metaphillipsia) - Chamberlain (1977)