NIGPAS OpenIR

Browse/Search Results:  1-10 of 51 Help

Selected(0)Clear Items/Page:    Sort:
A probable hyalonematid sponge (Hexactinellida: Amphidiscophora) from the Middle Ordovician of the Builth Inlier, Wales 期刊论文
PALAEOWORLD, 2022, 卷号: 31, 期号: 4, 页码: 621-632
Authors:  Botting, Joseph P.;  Ma, Jun-Ye(马俊业)
Adobe PDF(8456Kb)  |  Favorite  |  View/Download:13/0  |  Submit date:2022/12/14
Hyalonematidae  Porifera  Castle Bank  Ordovician  Builth-Llandrindod Inlier  Wales  
Ordovician opabiniid-like animals and the role of the proboscis in euarthropod head evolution 期刊论文
NATURE COMMUNICATIONS, 2022, 卷号: 13, 期号: 1, 页码: 15
Authors:  Pates, Stephen;  Botting, Joseph P.;  Muir, Lucy A.;  Wolfe, Joanna M.
Adobe PDF(10475Kb)  |  Favorite  |  View/Download:18/0  |  Submit date:2022/12/28
What triggered the Late Ordovician mass extinction (LOME)? Perspectives from geobiology and biogeochemical modeling 期刊论文
GLOBAL AND PLANETARY CHANGE, 2022, 卷号: 216, 页码: 15
Authors:  Zhang, Junpeng(张俊鹏);  Lyons, Timothy W.;  Li, Chao(李超);  Fang, Xiang(方翔);  Chen, Qing(陈清);  Botting, Joseph;  Zhang, Yuandong(张元动)
Adobe PDF(9123Kb)  |  Favorite  |  View/Download:33/0  |  Submit date:2022/11/17
Hirnantian oceanic anoxic event  Deep -water anoxia  Low -sulfate oceans  Sulfur cycle  Mass extinction  
Palaeobiological significance of chitinozoan clusters with parallel vesicles 期刊论文
MARINE MICROPALEONTOLOGY, 2022, 卷号: 172, 页码: 16
Authors:  Vodicka, Jakub;  Muir, Lucy A.;  Botting, Joseph P.;  Spillar, Vaclav;  Fatka, Oldrich
Adobe PDF(11659Kb)  |  Favorite  |  View/Download:72/0  |  Submit date:2022/05/07
Chitinozoa  Ordovician  Clusters  Chitinozoophoran  Egg Mass  
Extraordinarily early Venus' flower basket sponges (Hexactinellida, Euplectellidae) from the uppermost Ordovician Anji Biota, China 期刊论文
PALAEONTOLOGY, 2022, 卷号: 65, 期号: 2, 页码: 15
Authors:  Botting, Joseph P.;  Janussen, Dorte;  Muir, Lucy A.;  Dohrmann, Martin;  Ma, Junye(马俊业);  Zhang, Yuandong(张元动)
Adobe PDF(7132Kb)  |  Favorite  |  View/Download:37/0  |  Submit date:2022/07/20
Hexactinellida  Euplectellidae  Lyssacinosida  Ordovician  Anji Biota  exceptional preservation  
Multiple glacio-eustatic cycles and associated environmental changes through the Hirnantian (Late Ordovician) in South China 期刊论文
GLOBAL AND PLANETARY CHANGE, 2021, 卷号: 207, 页码: 14
Authors:  Li, Chao(李超);  Zhang, Junpeng(张俊鹏);  Li, Wenjie(李文杰);  Botting, Joseph;  Chen, Qing(陈清);  Fan, Junxuan;  Zhang, Yuandong(张元动)
Adobe PDF(14419Kb)  |  Favorite  |  View/Download:98/2  |  Submit date:2021/12/13
Hirnantian glaciation  High-resolution XRF scanning  Kuanyinchiao Bed  Major and trace elements  Glacio-eustatic cycle  Redox landscape  
Convergent evolution in planktic graptolites: independent origin of the dicranograptid morphology in the Hirnantian (latest Ordovician) 期刊论文
ALCHERINGA, 2021, 卷号: 45, 期号: 4, 页码: 395-400
Authors:  Muir, Lucy A.;  Zhang, Yuandong(张元动);  Botting, Joseph P.;  Ma, Xuan(马譞)
Adobe PDF(1994Kb)  |  Favorite  |  View/Download:85/0  |  Submit date:2022/02/16
Graptolithina  convergence  evolution  
Hexactins in the 'protomonaxonid' sponge Choiaella and proposal of Ascospongiae (class nov.) as a formal replacement for the Protomonaxonida 期刊论文
BULLETIN OF GEOSCIENCES, 2021, 卷号: 96, 期号: 3, 页码: 265-277
Authors:  Botting, Joseph R.
Favorite  |  View/Download:113/0  |  Submit date:2021/09/07
Porifera  Cambrian  evolution  protomonaxonid  Choiaella  sponge  
Avitograptus species (Graptolithina) from the Hirnantian (uppermost Ordovician) Anji Biota of South China and the evolution of Akidograptus and Parakidograptus 期刊论文
JOURNAL OF PALEONTOLOGY, 2020, 卷号: 94, 期号: 5, 页码: 955-965
Authors:  Muir, Lucy A.;  Zhang, Yuandong (张元动);  Botting, Joseph P.;  Ma, Xuan
Adobe PDF(894Kb)  |  Favorite  |  View/Download:174/3  |  Submit date:2020/10/28
Exceptional preservation of two new early rossellid sponges: the dominant species in the Hirnantian (Late Ordovician) Anji Biota of China 期刊论文
JOURNAL OF THE GEOLOGICAL SOCIETY, 2020, 卷号: 177, 期号: 5, 页码: 1025-1038
Authors:  Botting, Joseph P.;  Janussen, Dorte;  Zhang, Yuandong (张元动);  Muir, Lucy A.
Adobe PDF(13297Kb)  |  Favorite  |  View/Download:141/4  |  Submit date:2020/12/02