Roadian (Earliest Guadalupian, Middle Permian) Radiolarians from the Guadalupe Mountains, West Texas, USA Part III: Latentifistularia

IF 1.3 4区地球科学 Q3 PALEONTOLOGY

Micropaleontology Pub Date : 2023-01-01 DOI:10.47894/mpal.69.1.01

G. Nestell, M. Nestell

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引用次数: 1

Abstract

Radiolarians of the order Latentifistularia are described from strata of the Roadian Stage (Guadalupian Series, middle Permian) exposed in a small roadside quarry (Quarry section) in the Guadalupe Mountains, West Texas. The families Cornellidae Kozur and Mostler and Ishigaidae Kozur and Mostler are discussed. The genus Pseudotormentus is reassigned to the family Latentifistulidae. The genus Octatormentum and species Latentifistula patagilaterala, Quinqueremis robusta, Ormistonella minima, Tetratormentum nitidus and Octatormentum cornelli are revised. The species Tormentum delicatum assigned to the genus Rectotormentum. One genus, Nabespecha, is reinstated herein. Three new genera, Murcheyella, Sashitonishella and Quadrulites, and 17 new species: Latentifistula crassa, L. macilenta, L. coniformis, Murcheyella marginata, Latentibifistula dellensis, Pseudotormentus ornatus, Cauletella caridroiti, Praedeflandrella insueta, Quinqueremis pentagonus, Q. porosus, Sashitonishella rara, Polyfistula composita, Ormistonella aetheria, O. decurvata, Tetragregnon delawarus, Tormentum lobatum, and Grandetortura sashidai are described.

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美国西德克萨斯州瓜达卢佩山脉的放射虫(最早的瓜达卢佩，中二叠世)第三部分:隐伏瘘管

在西德克萨斯州瓜达卢佩山脉的一个小型路边采石场(采石场段)中，发现了道路期(瓜达卢佩系，中二叠世)的地层，描述了latenti瘘管目放射虫。讨论了Cornellidae Kozur和Mostler以及Ishigaidae Kozur和Mostler。假刺蝇属被重新归入刺蝇科。修订了八爪虫属和八爪虫种、长爪虫属、粗爪虫属、小爪虫属、牛爪虫属和cornelli八爪虫属。刺花属刺花属的刺花种。一个属，Nabespecha，在这里恢复。描述了鼠氏菌属(Murcheyella)、Sashitonishella、Quadrulites 3个新属和17个新种(latentiyella crassa)、L. macilenta、L. conconformis、Cauletella caridroiti、Praedeflandrella insueta、Quinqueremis pentagonus、Q. porosus、Sashitonishella、polystomita、Ormistonella aetheria、O. decurvata、Tetragregnon delawarus、Tormentum lobatum和sashidai Grandetortura)。

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来源期刊

Micropaleontology 地学-古生物学

CiteScore

3.20

自引率

6.70%

发文量

审稿时长

>12 weeks

期刊介绍： The Journal of Micropalaeontology (JM) is an established international journal covering all aspects of microfossils and their application to both applied studies and basic research. In particular we welcome submissions relating to microfossils and their application to palaeoceanography, palaeoclimatology, palaeobiology, evolution, taxonomy, environmental change and molecular phylogeny. Owned by The Micropalaeontological Society, the scope of the journal is broad, demonstrating the application of microfossils to solving broad geoscience issues.