The last common bilaterian ancestor The last common bilaterian ancestorv. 129No. 13COMPANY OF BIOLOGISTS LTD3021–3032Erwin, Douglas H. and Davidson, E. H. 2002. "The last common bilaterian ancestor." Development, 129, (13) 3021–3032.More...ID: 76453Type: articleKeywords: NMNH; NH-Paleobiology