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地质学报 1942
NoteonaNewFusulinidGenus,Chusenella, PP. 171-173 Abstract: Structurally,themoreadvancedformsofthefusulinidslargelyfallintotwogroups:theonerepresented,byFusulina,Triticites,Schwagerina,Pseudo-schwagerina,"Parafusulina,"Polydiexodina,etc.,ischaracterizedbyamoreor
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