First Page | Document Content | |
---|---|---|
![]() Date: 2013-03-29 15:44:58Chordates Haikouella Pikaia Cambrian explosion Craniata Notochord Yunnanozoon Burgess Shale type fauna Stephen Jay Gould Biology Phanerozoic Taxonomy | Source URL: www.fredheeren.comDownload Document from Source WebsiteFile Size: 1.016,60 KBShare Document on Facebook |
![]() | Name Vertebrate Evolution - ExampointsDocID: 15Bha - View Document |
![]() | Biogeography and the Cambrian radiation of arachnomorph arthropods JONATHAN R. HENDRICKS & BRUCE S. LIEBERMAN HENDRICKS, J.R. & LIEBERMAN, B.S., 2007:12:21. Biogeography and the Cambrian radiation of arachnomorph arthropDocID: AyJg - View Document |
![]() | The NOAA Ship Okeanos Explorer Education Materials Collection o cDocID: joWl - View Document |
![]() | Garcia-Bellido_090304160705.vpDocID: 3Vtf - View Document |
![]() | Articulated hyoliths and other fossils from the Sirius Passet Lagerstätte (early Cambrian) of North Greenland JOHN S. PEELDocID: 3k51 - View Document |