Trachysphaeridium

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August undefined, 2024

SpletOops! This taxon is out of scope! The taxon you have searched for is fossil.Please turn off the relevant filter (at the top right of this page) to view the taxon. Splet‘Trachysphaeridium’ laufeldii unnamed form Chuaria circularis Valeria lophostriata species with holes: Leiosphaeridia sp. Figure 3. Distribution of hole sizes (indicated markers) …

IRMNG - Trachysphaeridium dalkiense Nautiyal, 1988

Splet目录修正你懂的主要为碳酸盐岩、含叠层石镁质碳酸盐岩、千枚岩、板岩、变质石英砂岩、变质粉砂岩和硅质岩，并含铜、铁等沉积矿产。富含叠层石Gymnosolen … Splet馬家屯組，是以組為岩石地層單位的地層結構。 1931年松下進命名為馬家屯階，命名剖面位於遼寧金縣城南之馬家屯，南山。後文獻中普遍採用馬家屯組一名。主要構成是灰，黃灰色薄層泥晶灰岩及疊層石灰岩，灰、灰綠色鈣質頁岩夾薄層泥晶灰岩，黃灰色疊層石灰岩。 cold and flu medication for children

PBDB - paleobiodb.org

SpletSynonymes Hystrichospheres (pour partie) Les acritarches sont des microfossiles à paroi organique, c’est-à-dire des palynomorphes , auxquels il n'est pas possible d'attribuer une affinité biologique avec certitude (on les regroupe dans les Biota incertae sedis). Étymologie [modifier modifier le code] Le nom acritarche dérive du grec akritos , … http://yuxiqbs.cqvip.com/Qikan/Search/Index?key=K%3d%e5%8c%97%e9%83%a8%e5%9c%b0%e5%8c%ba Splet维普中文期刊服务平台，是重庆维普资讯有限公司标准化产品之一，本平台以《中文科技期刊数据库》为数据基础，通过对国内出版发行的15000余种科技期刊、7000万篇期刊全文进行内容组织和引文分析，为高校图书馆、情报所、科研机构及企业用户提供一站式文献服务 … cold and flu medicine costco

IRMNG - Trachysphaeridium leptodermum Sheshegova, 1982

Palaeoecology of Cambrian–Ordovician acritarchs from China: …

SpletTrachyhystrichosphaera parva , Trachysphaeridium sp. 和多细胞植物化石碎片等。 3. 2 九里桥组的疑源类化石组合特征九里桥组碳酸盐岩中疑源类化石含量的统计 (表Ⅱ)表明,在九里桥组疑源类化石组合中,以球形亚类为主(图版Ⅰ,图4 ,7 ,8 ,11 ,13 —18) ,占总化石 SpletTranslations in context of "taeniatus" in French-English from Reverso Context: En outre, les femelles de P. taeniatus diffèrent de celles de P. drachenfelsi sp. cold and flu medicine for babiesSpletFor the first time, a rich fossil assemblage of tapic carbonaceous metaphytes referable to eukaryotic algae, preserved on the bedding surface of grey carbonaceous shales belonging to Saraipali Formation of Singhora Group, Chhattisgarh Supergroup, is being recorded in and around Tushgaon village, Mahasamund District, Chhattisgarh state. dr mark currin chattanooga tn

"SpletThe acritarchs, including Chuaria circularis, Kildinella hyperboreica, K. sinica, Trachysphaeridium spp., and others, and the protistan remains indicate a latest Riphean age. The underlying Hunnberg Formation is similarly fossiliferous. A typically Late Riphean acritarch suite is present, and in addition double-walled forms and large (500 μm ... " - Trachysphaeridium

Trachysphaeridium

Splet富含叠层石Gymnosolen altum,G.confragosum及微古植物化石Leiopsophosphaera,Taeniatum；Trachysphaeridium，Conophyton,Laminarifes，Asperatopsophosphaera等。厚逾万米。富良棚组上部凝灰岩RbSr全岩等时线年龄(16.40±0.42)亿年，绿汁江组白云岩RbSr全岩年龄为11.3亿年，青龙山组PbPb年龄为10.3亿年 ... Splet21. jan. 2024 · current name source Mullins, G. L. (editor). (2007). The phytoPal Taxonomic Database (taxon list). Collated and edited by G. L. Mullins, with contributions from R. J ...

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Splet13. jan. 2024 · Remarks.—. This genus is characterized by the presence of the pillow elements of the vesicle exterior, visible in transmitted light microscopy but best … Splet中国下寒武统筇竹寺阶综合研究报告地质公园——地学内蕴的科学性

SpletPossible link to Algaebase for nomenclatural details: Trachysphaeridium angulatum Possible alternative combinations: Collenia angulata; Dasydiacrodium angulatum; … Trachysphaeridium: Timofeev 1966: Opinions (PBDB) Name Rank Opinion Evidence Author; Trachysphaeridium: genus: belongs to Acritarcha: stated with evidence: Arrouy et al., 2024: Status (PBDB) extinct: Taxon Size (PBDB) 1: First Recorded Appearance: 580 Ma Neoproterozoic: Last Recorded Appearance: 433 - 427 Ma

Splet秧田壩組，是以組為巖石地層單位的地層結構。甘肅省地質局綜合地質大隊西秦嶺地質隊于1964年命名。主要成分有變質巖屑砂巖、變巖屑長石砂巖、變雜砂巖與變粉砂巖、砂礫質千枚巖、粉砂質千枚巖及絹云千枚巖。其下部與下伏的碧口群白楊組為假整合或不整合接觸；上與上覆關家溝組亦 ... Splet07. avg. 2024 · basis of record Mullins, G. L. (editor). (2007). The phytoPal Taxonomic Database (taxon list). Collated and edited by G. L. Mullins, with contributions from R. J ...

Splet罗圈组，是以组为岩石地层单位的地层结构。. 1961年刘长安、林蔚兴命名。. 该组主要由一套碎屑岩和泥岩组成。. 其砾石成分主要来自下伏岩层的石英砂岩、粉砂岩，其次是 …

Splet1087470 (urn:lsid:irmng.org:taxname:1087470) Classification. Biota; Protozoa (Kingdom); Acritarcha † (Phylum) Trachysphaeridium † (Genus) cold and flu medicine for nursing mothersSplet01. maj 2024 · 中国各地质时代地层划分与对比-福州精博网络科技有限公司-互联网.pdf,中国地质调查局资助中国各地质时代地层划分与对比中国地质调查局地层古生物研究中心汪啸风陈孝红等编著内容提要本书是在各省岩石地层清理和《中国地层典》的基础上, 按照《国际地层指南》和重新修订的《中国 ... cold and flu medicine for 4 year oldSplet07. okt. 2003 · A detailed micropalaeontological study is due to Cingolani et al. (1991), which describe the following acritarch species from the Cerro Negro Formation: Leiosphaeridia sp., Trachysphaeridium sp ... dr. mark cunningham southaven msSplet15. sep. 2024 · basis of record Mullins, G. L. (editor). (2007). The phytoPal Taxonomic Database (taxon list). Collated and edited by G. L. Mullins, with contributions from R. J ... dr mark cummings pediatricianSplet13. okt. 2024 · 免费在线预览全文 . 青海省地质图（1 ∶1000 000）说明书青海省地质矿产勘查开发局青海省地质调查院青海省科学技术厅青海省国土资源厅 1 目录第一章绪言 1 一、项目来源及目的任务 1 二、编图原则及指导思想 2 三、有关问题及说明 2 四、青海省岩石 … cold and flu medicine kidsSplet本组含微古植物: Leiopsophosphaera minor, L. Densa, L. Aff. Effusa,Trachysphaeridium planum, T. Incrassatum, T. Rugosum, T. Simplex, T. Cultum, T.Cf. Laminaritum, T. … dr. mark currin hixson tnSpletGlobal Biodiversity Information Facility. Free and Open Access to Biodiversity Data. cold and flu medicine for infants