A preliminary report on new Ediacaran fossils from Iran

被引：9

作者：

Vickers-Rich, Patricia ^{[1
,6
,8
,9
]}

Soleimani, Sara ^{[2
]}

Farjandi, Farnoosh ^{[3
]}

Zand, Mehdi ^{[4
]}

Linnemann, Ulf ^{[5
]}

Hofmann, Mandy ^{[5
]}

Wilson, Siobhan A. ^{[6
]}

Cas, Raymond ^{[6
]}

Rich, Thomas H. ^{[6
,7
,10
]}

机构：

[1] Swinburne Univ Technol, Fac Sci, Hawthorn, Vic 3122, Australia

[2] Geol Survey Iran, Palaeontol Dept, Tehran, Iran

[3] Geol Survey Iran, Dept Geochem Explorat, Tehran, Iran

[4] Bafq Min Co, Geol Dept, Koushk Mine, Yazd, Iran

[5] Senckenberg Nat Hist Sammlungen Dresden, Museum Mineral & Geol, Sekt Geochronol, Koenigsbruecker Landstr 159, D-01109 Dresden, Germany

[6] Monash Univ, Sch Earth Atmosphere & Environm, Clayton, Vic 3800, Australia

[7] Museum Victoria, Exhibit Gardens, POB 666, Melbourne, Vic 3001, Australia

[8] Deakin Univ, Sch Environm Sci, Burwood, Vic 3125, Australia

[9] Museum Victoria, Carlton Gardens, Palaeontol Dept, POB 666, Melbourne, Vic 3001, Australia

[10] Swinburne Univ Sci & Technol, Fac Sci, Hawthorn, Vic 3122, Australia

来源：

ALCHERINGA | 2018年 / 42卷 / 02期

关键词：

Neoproterozoic; Yazd region; Koushk Mine; Corumbella; Persimedusites; SOUTH-AUSTRALIA; BODY FOSSIL; U-PB; EVOLUTION; TAPHONOMY; BOUNDARY; SHAANXILITHES; GEOCHRONOLOGY; MORPHOLOGY; ASPIDELLA;

D O I：

10.1080/03115518.2017.1384061

中图分类号：

Q91 [古生物学];

学科分类号：

0709 ; 070903 ;

摘要：

Recent exploratory field mapping of marine sedimentary sequences in the Koushk Mine locality of the Bafq region in Central Iran, and on the northern slopes of the Elborz Mountains south of the Caspian Sea, has yielded large complex body and trace fossils of Neoproterozoic-early Cambrian age. The recovered specimens resemble the previously documented Precambrian discoidal form Persimedusites, and a the tubular morphotype Corumbella, which is a novel occurrence for Iran and otherwise only recorded before from Brazil and the western USA. Additional enigmatic traces can not yet be interpreted unequivocally, but suggest that future work may uncover more unusual Ediacaran fossils from various localities in Central Iran.

引用

页码：230 / 243

页数：14

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