†Tetragraptus amii Elles and Wood 1902 (graptolite)
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Pterobranchia - Graptoloidea - Phyllograptidae
Belongs to Tetragraptus according to Elles and Wood 1902
Sister taxa: Tetragraptus acclinans, Tetragraptus akzharensis, Tetragraptus bigsbyi, Tetragraptus decipiens, Tetragraptus insuetus, Tetragraptus phyllograptoides, Tetragraptus pseudobigsbyi, Tetragraptus quadribrachiatus, Tetragraptus reclinatus
Ecology: passively mobile planktonic suspension feeder
Distribution:
• Arenig of Canada (4: Yukon collections)
• Ordovician of Argentina (2), Bolivia (2), Canada (1: Quebec), Lithuania (1), New Zealand (6), United States (2: Idaho)
Total: 18 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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