†Staurograptus dichotomus Emmons 1855 (graptolite)
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Pterobranchia - Graptoloidea - Anisograptidae
Synonyms: Staurograptus apertus Jackson and Lenz 1962, Staurograptus dichotomus apertus Jackson and Lenz 1962, Staurograptus tenuis Jackson 1974
Belongs to Staurograptus according to E. Emmons 1855
See also Jackson and Lenz 1962 and Jackson and Lenz 2003
Sister taxon: Staurograptus mojotorensis
Ecology: passively mobile planktonic suspension feeder
Distribution:
• Tremadoc of Argentina (1 collection), Canada (4: Yukon)
Total: 5 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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