*0011515322 *008861216s1986 xx# 000 0 eng *019 $bk *08230$a564 *100 $aHewitt, Roger A.$_164261500 *245 $aTerminology of ammonoid coiling equations$cRoger A. Hewitt *300 $aS. [338] *773 $tLethaia$gVol. 19, no. 4 (1986)$x0024-1164$w(NO-LaBS)5212(tnr) *8564 $uhttps://doi.org/10.1111/j.1502-3931.1986.tb00749.x *999 $z8600083708$anorart:8600083708 ^