
sandabian

sandabian haah varchya ordoviciancha pahila tappa aahe. too darivillionchya mage jaato aanee katian tyachya jaagi yeto. tyachi khalchi seema sumare dashalaksh varshanpurvi graptolyte prajati "nemagrapts gracillis" chey pahile swaroop daytum mhanoon paribhashit kelee gelee aahe. sumare dashalaksh varshanpurvi katiyanchya suruvatiparyant sumare 54 laakh varshe sandabian tikala.
naav.
sandabian heey naav saudra sandby (lund nagarpalika, scan county, sweeden) yaa gavavarun aale aahe. 2006 madhye heey naav prastavit karnyat aale hote.
jee. ess. ess. pii.
sandabiancha jee. ess. ess. pii. haah lundchya (scan, sweeden) poorves asalelya sularp brookmadhil fegalsang vibhag () aahe. heey shale aanee chikhalapasun tayar jhalele eka avashesh aahe. sandbeanchya khalchya simareshechi vyakhya tyaa vibhagat graptolyte prajati "nemagrapts gracillis" chey pahile swaroop mhanoon kelee jaate.