A revision of the upper Ordovician trilobite genus Erratencrinurus with a description of a new species from Hadeland
Alan W. Owen & Rachel A. HeathArtikkel Engelsk
*0011549379 *008900323s1989 xx# 000 0 eng *019 $bk *08230$a565 *100 $aOwen, Alan W.$_161811600 *245 $aA revision of the upper Ordovician trilobite genus Erratencrinurus with a description of a new species from Hadeland$cAlan W. Owen & Rachel A. Heath *300 $aS. [225]-233 : ill. *700 $aHeath, Rachel A.$_161812800 *773 $tNorsk geologisk tidsskrift$gVol. 69, no. 4 (1989)$x0029-196X$w(NO-LaBS)279607(tnr) *999 $z9000117161$anorart:9000117161 ^