Monograptus
Results: 2
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1 | Graptolites Model D A model of a graptolite can be made from a cardboard tube with pieces of paper stuck onto the outside making the theca and a wire inside representing the common canal.Add to Reading ListSource URL: www.earth-science-activities.co.ukLanguage: English - Date: 2013-08-18 13:22:51 |
2 | Paleozoic Time Scale and Sea-Level History Time ScaLe R Creator ICSAdd to Reading ListSource URL: engineering.purdue.eduLanguage: English - Date: 2010-05-18 22:29:19 |