贵州青岩中三叠统化石海绵  

MIDDLE TRIASSIC SPONGES FROM QINGYAN, GUIZHOU

作　　者：邓占球[1] 孔磊[2] 

机构地区：[1]中国科学院南京地质古生物研究所,南京210008 [2]滇黔桂石油勘探局,昆明650021

出　　处：《古生物学报》2005年第2期283-295,共13页Acta Palaeontologica Sinica

基　　金：国家自然科学基金(No. 49872006)资助

摘　　要：描述中三叠统青岩组化石海绵3 新属,即硬海绵类:Cohartmanina gen. nov.;六射海绵类:Para hexactinoderma gen. nov.和Micraulospongia gen. nov.,及所属种Cahartmanina bangtoupoensis(Stiller, 1998),Parahexactinoderma leidapoensis gen. et sp. nov.,Micraulospongia qingyanenis gen.et sp. nov.。Middle Triassic sponges were studied in this paper. Three new genus and their species were described and they are Cohartmanina bangtoupoensis (Stiller), Micraulospongia leidapoensis gen. et sp.nov. and Parahexactinoderma qingyanensis gen. et sp.nov. from the Qingyan Formation.

关 键 词：中三叠统 海绵 化石 贵州 sp. 新属 属种 

分 类 号：Q915[天文地球—古生物学与地层学]