{"title":"塞浦路斯西南部Mamonia杂岩Ayios Photios群Episkopi组中Bathonian放射虫的放射虫证据。","authors":"Antriani Varnava , Taniel Danelian , Sylvie Regnier , Léa Devaere","doi":"10.1016/j.revmic.2021.100549","DOIUrl":null,"url":null,"abstract":"<div><p><span><span>The Ayios Photios Group in SW Cyprus represents a deep-water slope or base of slope sequence that was accumulated on a Mesozoic margin of the Mediterranean Tethys. The Episkopi Formation is an essentially radiolaritic sequence, the age of which was previously considered to range between the </span>Callovian<span><span> and the Valanginian<span>. A moderately well preserved (PI 4-5) radiolarian assemblage was extracted after laboratory leaching with diluted </span></span>hydrofluoric acid<span> of a radiolarian chert bed south of the village of Episkopi. Based on the co-occurrence of </span></span></span><em>Bernoullius rectispinus leporinus</em> Conti & Marcucci, <em>Hexasaturnalis tetraspinus</em> (Yao) and <em>Theocapsommella cucurbiformis</em><span> (Baumgartner), the assemblage is correlated with the Middle Bathonian<span> (Unitary Association Zone 6). Our results extend downwards the known age range of radiolarites of the Episkopi formation and reduce the previously known range of depositional hiatus with the underlying Upper Triassic formations of the Ayios Photios Group.</span></span></p></div>","PeriodicalId":45442,"journal":{"name":"REVUE DE MICROPALEONTOLOGIE","volume":null,"pages":null},"PeriodicalIF":0.7000,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Radiolarian evidence for Middle Bathonian radiolarites in the Episkopi Formation (Ayios Photios Group, Mamonia Complex, SW Cyprus).\",\"authors\":\"Antriani Varnava , Taniel Danelian , Sylvie Regnier , Léa Devaere\",\"doi\":\"10.1016/j.revmic.2021.100549\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p><span><span>The Ayios Photios Group in SW Cyprus represents a deep-water slope or base of slope sequence that was accumulated on a Mesozoic margin of the Mediterranean Tethys. The Episkopi Formation is an essentially radiolaritic sequence, the age of which was previously considered to range between the </span>Callovian<span><span> and the Valanginian<span>. A moderately well preserved (PI 4-5) radiolarian assemblage was extracted after laboratory leaching with diluted </span></span>hydrofluoric acid<span> of a radiolarian chert bed south of the village of Episkopi. Based on the co-occurrence of </span></span></span><em>Bernoullius rectispinus leporinus</em> Conti & Marcucci, <em>Hexasaturnalis tetraspinus</em> (Yao) and <em>Theocapsommella cucurbiformis</em><span> (Baumgartner), the assemblage is correlated with the Middle Bathonian<span> (Unitary Association Zone 6). Our results extend downwards the known age range of radiolarites of the Episkopi formation and reduce the previously known range of depositional hiatus with the underlying Upper Triassic formations of the Ayios Photios Group.</span></span></p></div>\",\"PeriodicalId\":45442,\"journal\":{\"name\":\"REVUE DE MICROPALEONTOLOGIE\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.7000,\"publicationDate\":\"2021-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"REVUE DE MICROPALEONTOLOGIE\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0035159821000696\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"PALEONTOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"REVUE DE MICROPALEONTOLOGIE","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0035159821000696","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"PALEONTOLOGY","Score":null,"Total":0}
Radiolarian evidence for Middle Bathonian radiolarites in the Episkopi Formation (Ayios Photios Group, Mamonia Complex, SW Cyprus).
The Ayios Photios Group in SW Cyprus represents a deep-water slope or base of slope sequence that was accumulated on a Mesozoic margin of the Mediterranean Tethys. The Episkopi Formation is an essentially radiolaritic sequence, the age of which was previously considered to range between the Callovian and the Valanginian. A moderately well preserved (PI 4-5) radiolarian assemblage was extracted after laboratory leaching with diluted hydrofluoric acid of a radiolarian chert bed south of the village of Episkopi. Based on the co-occurrence of Bernoullius rectispinus leporinus Conti & Marcucci, Hexasaturnalis tetraspinus (Yao) and Theocapsommella cucurbiformis (Baumgartner), the assemblage is correlated with the Middle Bathonian (Unitary Association Zone 6). Our results extend downwards the known age range of radiolarites of the Episkopi formation and reduce the previously known range of depositional hiatus with the underlying Upper Triassic formations of the Ayios Photios Group.
期刊介绍：
La Revue de micropaléontologie publie 4 fois par an des articles de intérêt international, consacrés à tous les aspects de la micropaléontologie. Les textes, en anglais ou en français, sont des articles originaux, des résultats de recherche, des synthèses et mises au point, des comptes rendus de réunions scientifiques et des analyses de ouvrages. La revue se veut résolument ouverte à tous les aspects de la micropaléontologie en accueillant des travaux traitant de la systématique des microfossiles (et de leurs équivalents actuels), des bactéries aux microrestes de vertébrés, et de toutes leurs applications en sciences biologiques et géologiques.
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