†Dalyia Walcott 1919 (graptolite)

Pterobranchia - Dithecodendridae

Parent taxon: Dithecodendridae according to J. Maletz 2014

See also Briggs et al. 1994

Sister taxa: Archaeolafoea, Bulmanidendrum, Karasidendrum, Ovetograptus, Protodendrum, Siberiodendrum, Sibiriograptus, Sotograptus, Tarnagraptus

Subtaxa: Dalyia annularoides Dalyia pennsylvanica Dalyia racemata

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Type: Dalyia racemata

Ecology: passively mobile planktonic suspension feeder

Distribution:

• Delamaran of Canada (6: British Columbia collections)

• Cambrian of United States (2: Pennsylvania)

Total: 8 collections including 10 occurrences

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Specimen images are retrieved through the ePANDDA API.


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