In 1947, paleontologist Reg Sprigg discovered the Ediacaran fauna -- the best-preserved fossil invertebrates of the billion-year-long Proterozoic eon.
Reg Livermore | Reg Grundy | Reg Varney | Reg Mombassa | Gentleman Reg | Reg Perks | Jimmy Campbell and Reg Connelly | Reg Sprigg | Reg Race | Reg Pridmore | Reg Pollard | Reg Gorman | Reg Evans | Reg Butler | Thomas Sprigg Wootton High School | Richard Sprigg Steuart | Reg Withers | Reg Wilson | Reg Weaver | Reg Strikes Back | Reg Smith | Reg Presley | Reg Pratt | Reg Lindsay | Reg'lar Fellers | Reg Isidore | Reg Grundy Organisation | Reg Gasnier | Reg Freeson | Reg Freeman |
The type species is Mawsonites spriggi, named after Douglas Mawson, and Reg Sprigg.