crinoid
Số nhiều: crinoids
Từ liên quan
echinodermcnidariaporiferabrachiopodtrilobiteasteroidcalcificationcalciteskeletonossicleplatestemcolumnarmpinnulecalyxcirrustentaclesessilemotilebenthicpelagicmarineoceanreefsedimentfossilpaleontologystratigraphygeologyextinctionevolutionphylogenytaxonomyinvertebrateanimalorganismsymmetrypentamerismradialfilter feederplanktonnutrientcurrentwatersalinitydepthabysstidebiodiversityspeciesgenusfamilyorderclassphylummorphologyanatomyphysiologyregenerationcarbonatelimestoneshalebedrockmatriximpressioncastmoldmineralizationpermineralizationsilicapyritecarbonaceous