File:Crumillospongia .jpg


Jump to: navigation, search

File history

current21:30, 9 December 2006Thumbnail for version as of 21:30, 9 December 2006600×450 (68 KB)RogerPerkins (Talk | contribs) (Name: Crumillospongia sp. Phylum Porifera; Class Demospongia, Subclass Ceractinomorpha, Family Hazeliidae Geological Time: Middle Cambrian Size: 20 mm and 15 mm long by 13 mm and 10 mm across Fossil Site: Wheeler Formation, House Range, Millard County, Ut)

Personal tools