| 词条 | Sunnaginia |
| 释义 |
| fossil_range = Lower Cambrian | taxon = Sunnaginia | authority = Missarzhevsky, 1969 | subdivision_ranks = | subdivision = }}Sunnaginia is a tommotiid known from the Comely Limestone and elsewhere, and appears to represent one of the closest relatives to the brachiopod crown group, in a more derived position than Eccentrotheca.[1] References1. ^{{Cite journal | last1 = Murdock | first1 = D. J. E. | last2 = Donoghue | first2 = P. C. J. | last3 = Bengtson | first3 = S. | last4 = Marone | first4 = F. | title = Ontogeny and microstructure of the enigmatic Cambrian tommotiid Sunnaginia Missarzhevsky, 1969 | doi = 10.1111/j.1475-4983.2012.01131.x | journal = Palaeontology | pages = no-no| year = 2012 | pmid = | pmc = }} {{Taxonbar|from=Q7640531}}{{cambrian-animal-stub}} 3 : Prehistoric protostome genera|Cambrian animals of Europe|Paleozoic life of Nova Scotia |
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