#prehistoricsaustraliaUnmoderated tagAll postsExplore CommunitiesTrending CommunitiesNewcomers' CommunitySteemitCryptoAcademySteemit Feedbackআমার বাংলা ব্লগKorea • 한국 • KR • KOSteem AllianceSTEEM CN/中文Comunidad LatinaWORLD OF XPILARSteem POD TeamAVLE 일상Beauty of Creativity#prehistoricsaustraliaTrendingHotNewPayoutsMutedmdazhardoralli (40)in #prehistoricsaustralia • last yearAustralian scientists discover ancient 'echidnapus'#australianmuseum #scientificresearch #elizabethsmithThe " echidnapus ", bottom left , is among six monotreme species discovered at Lightning Ridge opal…