Dalyia

Dalyia; Temporal range: Burgess Shale PreꞒ Ꞓ O S D C P T J K Pg N ↓
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Hemichordata
Class:	Pterobranchia
Genus:	†Dalyia
Species:	†D. racemata
Binomial name
	†Dalyia racemata; Walcott, 1919

Dalyia is a pterobranch known from the middle Cambrian Burgess shale.^[1] It was previously interpreted as a red alga.^[2] It has smooth or faintly lineated stems, which branch into up to four equal branches at branching points. Template:Gpb abundance

References

^ Maletz, Jörg; Steiner, Michael (2015). "Graptolite (Hemichordata, Pterobranchia) preservation and identification in the Cambrian Series 3". Palaeontology. 58 (6): 1073–1107. doi:10.1111/pala.12200.
^ Briggs, D. E. G.; Erwin, D. H.; Collier, F. J. (1995), Fossils of the Burgess Shale, Washington: Smithsonian Inst Press, ISBN 1-56098-659-X, OCLC 231793738

External links

Template:Burgess Shale species

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[1] Maletz, Jörg; Steiner, Michael (2015). "Graptolite (Hemichordata, Pterobranchia) preservation and identification in the Cambrian Series 3". Palaeontology. 58 (6): 1073–1107. doi:10.1111/pala.12200.

[fotbs-2] Briggs, D. E. G.; Erwin, D. H.; Collier, F. J. (1995), Fossils of the Burgess Shale, Washington: Smithsonian Inst Press, ISBN 1-56098-659-X, OCLC 231793738

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