†Pseudotrigonograptus ensiformis Hall 1858
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Pterobranchia - Graptoloidea - Tetragraptidae
Alternative combinations: Graptolithus ensiformis, Retiolites ensiformis, Trigonograptus ensiformis
Synonyms: Pseudotrigonograptus angustus Mu and Lee 1958, Pseudotrigonograptus magnus Mu and Lee 1958, Pseudotrigonograptus uniformis Mu and Lee 1958, Trigonograptus angustus Mu and Lee 1958
Belongs to Pseudotrigonograptus according to R. B. Rickards 1973
See also Hall 1865
Sister taxa: none
Distribution:
• Yapeenian of New Zealand (1 collection)
• Ordovician of China (2), the Russian Federation (5)
Total: 8 collections including 10 occurrences
Specimen images are retrieved through the ePANDDA API.
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