†Paratetragraptus approximatus Nicholson 1873 (graptolite)
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Pterobranchia - Graptoloidea - Phyllograptidae
Alternative combinations: Tetragraptus (Paratetragraptus) approximatus, Tetragraptus approximatus
Belongs to Paratetragraptus according to A. H. M. Vandenberg 2017
See also Maletz 1996
Sister taxa: none
Type specimen: BM(NH ) P1196
Ecology: passively mobile planktonic suspension feeder
Distribution:
• Arenigian of Argentina (1 collection)
• Arenig of Australia (3), Canada (12: Newfoundland and Labrador, Yukon)
• Canadian of United States (1: Nevada)
• Ordovician of Argentina (2), Australia (1), Morocco (2), the Russian Federation (2)
Total: 24 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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