A sclerite-bearing stem group entoproct from the early Cambrian and its implications.
Zhang Z, Holmer LE, Skovsted CB, Brock GA, Budd GE, Fu D, Zhang X, Shu D, Han J, Liu J, Wang H, Butler A, Li G.
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Sci Rep. 2013;3:1066. doi: 10.1038/srep01066. Epub 2013 Jan 17.
Sci Rep. 2013.
PMID: 23336066
Free PMC article.