Arid
DOI10.1080/10420940.2013.846261
Hyloidichnus bifurcatus Gilmore, 1927 and Limnopus heterodactylus (King, 1845) from the Early Permian of Southern Alps (N Italy): A New Equilibrium in the Ichnofauna
Marchetti, Lorenzo1; Avanzini, Marco2; Conti, Maria Alessandra3
通讯作者Marchetti, Lorenzo
来源期刊ICHNOS-AN INTERNATIONAL JOURNAL FOR PLANT AND ANIMAL TRACES
ISSN1042-0940
EISSN1563-5236
出版年2013
卷号20期号:4页码:202-217
英文摘要

Studies on Early Permian tetrapod ichnofauna emphasized the scarcity of forms from Italian sites. A revision work on the entire collections revealed the presence of Hyloidichnus bifurcatus Gilmore, 1927 and Limnopus heterodactylus (King, 1845). The ichnoassociation now lists seven ichnogenera: Amphisauropus, Batrachichnus, Dromopus, Erpetopus, Hyloidichnus, Limnopus, Varanopus. These new data enlarge the ichnoceonosis, adding tracks of medium-size captorhinomorphs (Hyloidichnus) and temnospondyls (Limnopus) to the Italian ichnofauna, previously characterized by scarcity of predators and amphibians. Radiometric ages give a strong age constraint to the ichnoassociation (Early Kungurian), allowing useful correlations to contemporary successions all over the world. The main difference is the absence of Ichniotherium and Dimetropus, and this could have a stratigraphic or paleoenvironmental significance. The fauna is similar in two main basins, Collio and Orobic. It differs solely in the proportions between ichnotaxa, with a predominance of areoscelid traces (Dromopus) in the Collio Basin and of captorhinomorph traces (Erpetopus, Varanopus, Hyloidichnus) in the Orobic Basin. This datum could reflect slightly different environments, seasonal in the Collio Basin (alluvial plain) and more arid in the Orobic Basin (playa-like). The lack of some forms in smaller basins of the Athesian Volcanic Complex is probably due to a bias.


英文关键词Ichnoassociation Hyloidichnus Limnopus Early Permian
类型Article
语种英语
国家Italy
收录类别SCI-E
WOS记录号WOS:000330531700007
WOS关键词VERTEBRATE FOOTPRINTS ; RED-BEDS ; TETRAPOD ICHNOFAUNA ; ALPINE REGION ; BASIN ; TEXAS ; MOUNTAINS ; ERPETOPUS ; EVOLUTION ; SYSTEMS
WOS类目Paleontology
WOS研究方向Paleontology
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/177587
作者单位1.Univ Padua, Dipartimento Geosci, I-35131 Padua, Italy;
2.Museo Sci, MUSE, Trento, Italy;
3.Univ Roma La Sapienza, Dipartimento Sci Terra, I-00185 Rome, Italy
推荐引用方式
GB/T 7714
Marchetti, Lorenzo,Avanzini, Marco,Conti, Maria Alessandra. Hyloidichnus bifurcatus Gilmore, 1927 and Limnopus heterodactylus (King, 1845) from the Early Permian of Southern Alps (N Italy): A New Equilibrium in the Ichnofauna[J],2013,20(4):202-217.
APA Marchetti, Lorenzo,Avanzini, Marco,&Conti, Maria Alessandra.(2013).Hyloidichnus bifurcatus Gilmore, 1927 and Limnopus heterodactylus (King, 1845) from the Early Permian of Southern Alps (N Italy): A New Equilibrium in the Ichnofauna.ICHNOS-AN INTERNATIONAL JOURNAL FOR PLANT AND ANIMAL TRACES,20(4),202-217.
MLA Marchetti, Lorenzo,et al."Hyloidichnus bifurcatus Gilmore, 1927 and Limnopus heterodactylus (King, 1845) from the Early Permian of Southern Alps (N Italy): A New Equilibrium in the Ichnofauna".ICHNOS-AN INTERNATIONAL JOURNAL FOR PLANT AND ANIMAL TRACES 20.4(2013):202-217.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Marchetti, Lorenzo]的文章
[Avanzini, Marco]的文章
[Conti, Maria Alessandra]的文章
百度学术
百度学术中相似的文章
[Marchetti, Lorenzo]的文章
[Avanzini, Marco]的文章
[Conti, Maria Alessandra]的文章
必应学术
必应学术中相似的文章
[Marchetti, Lorenzo]的文章
[Avanzini, Marco]的文章
[Conti, Maria Alessandra]的文章
相关权益政策
暂无数据
收藏/分享

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。