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Identification and Current Palaeobiological Understanding of "Keratosa"-Type Nonspicular Demosponge Fossils in Carbonates: With a New Example from the Lowermost Triassic, Armenia

文献类型：期刊论文

作者Luo, Cui5,6; Pei, Yu4; Richoz, Sylvain3; Li, Qijian5,6; Reitner, Joachim1,2; Luo, Cui（罗翠）
刊名LIFE-BASEL
出版日期2022-09-01
卷号12期号:9页码:15
关键词Verongimorpha Keratosa carbonates shale Cambrian Triassic
DOI10.3390/life12091348
通讯作者Luo, Cui(cluo@nigpas.ac.cn) ; Reitner, Joachim(jreitne@gwdg.de)
英文摘要Structures similar to fossilized nonspicular demosponges have been reported in carbonates throughout the Phanerozoic and recently in rocks dating back to 890 Ma ago. Interpretation of these records is increasingly influential to our understanding of metazoans in multiple aspects, including their early evolution, the ecology in fossil reefs, and recovery after mass extinction events. Here, we propose six identification criteria of "Keratosa"-type nonspicular demosponge fossils based on the well-established taphonomical models and their biological characteristics. Besides, sponge fossils of this kind from the lowermost Triassic of Chanakhchi (Armenia) are described with a 3-D reconstruction to exemplify the application of these criteria in recognition of such organisms. Subsequently, the state-of-the-art understanding of the taxonomy and evolution of these fossil sponges, a previously poorly addressed topic, is summarized. The morphology of the Triassic Chanakhchi fossils indicates an affinity with verongimorphs, a group that may have evolved by Cambrian Age 3. Other than that, further efforts are encouraged to forge quantitative criteria based on the here proposed descriptive version and to explore the taxonomic diversity and evolutionary details of these fossil nonspicular demosponges.
WOS关键词GREAT BAHAMA BANK ; HORNY SPONGES ; 1ST REPORT ; CHITIN ; REEFS ; CALCIFICATION ; COMMUNITIES ; REVISION ; TISSUE ; FUNGI
资助项目Chinese Academy of Sciences[XDB26000000] ; National Natural Science Funds of China[41972016] ; National Natural Science Funds of China[41921002] ; Austrian National Committee (Austrian Academy of Sciences)[IGCP 572] ; Austrian National Committee (Austrian Academy of Sciences)[NAAP0018] ; Open Access Publication Funds of the Gottingen University
WOS研究方向Life Sciences & Biomedicine - Other Topics ; Microbiology
语种英语
WOS记录号WOS:000857069300001
出版者MDPI
资助机构Chinese Academy of Sciences ; National Natural Science Funds of China ; Austrian National Committee (Austrian Academy of Sciences) ; Open Access Publication Funds of the Gottingen University
源URL[http://ir.nigpas.ac.cn/handle/332004/41222]  
专题中国科学院南京地质古生物研究所
通讯作者Luo, Cui; Reitner, Joachim; Luo, Cui（罗翠）
作者单位1.Gottingen Acad Sci & Humanities, Theaterstr 7, D-37077 Gottingen, Germany
2.Univ Gottingen, Ctr Geosci, Dept Geobiol, Goldschmidtstr 3, D-37073 Gottingen, Germany
3.Lund Univ, Dept Geol, Solvegatan 12, S-22362 Lund, Sweden
4.Univ Tubingen, Dept Geosci, D-72076 Tubingen, Germany
5.Chinese Acad Sci, Ctr Excellence Life & Paleoenvironm, Nanjing 210008, Peoples R China
6.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China
推荐引用方式
GB/T 7714		 Luo, Cui,Pei, Yu,Richoz, Sylvain,et al. Identification and Current Palaeobiological Understanding of "Keratosa"-Type Nonspicular Demosponge Fossils in Carbonates: With a New Example from the Lowermost Triassic, Armenia[J]. LIFE-BASEL,2022,12(9):15.
APA Luo, Cui,Pei, Yu,Richoz, Sylvain,Li, Qijian,Reitner, Joachim,&Luo, Cui.(2022).Identification and Current Palaeobiological Understanding of "Keratosa"-Type Nonspicular Demosponge Fossils in Carbonates: With a New Example from the Lowermost Triassic, Armenia.LIFE-BASEL,12(9),15.
MLA Luo, Cui,et al."Identification and Current Palaeobiological Understanding of "Keratosa"-Type Nonspicular Demosponge Fossils in Carbonates: With a New Example from the Lowermost Triassic, Armenia".LIFE-BASEL 12.9(2022):15.

入库方式： OAI收割

来源：南京地质古生物研究所

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