BULBOBACULITES ATTASHENSIS SP. NOV., A NEW AGGLUTINATED FORAMINIFERA FROM THE MIDDLE JURASSIC D7 ATTASH MEMBER OF THE DHRUMA FORMATION, CENTRAL SAUDI ARABIA

Chernoh Mohamed Jalloh; Syouma Hikmahtiar; Asmaa Korin; Sinatrya D. Prayudi; Adam Fheed; Michael A. Kaminski

doi:10.14241/asgp.2024.16

BULBOBACULITES ATTASHENSIS SP. NOV., A NEW AGGLUTINATED FORAMINIFERA FROM THE MIDDLE JURASSIC D7 ATTASH MEMBER OF THE DHRUMA FORMATION, CENTRAL SAUDI ARABIA

Chernoh Mohamed Jalloh, Syouma Hikmahtiar, Asmaa Korin, Sinatrya D. Prayudi, Adam Fheed, Michael A. Kaminski^*

^*Corresponding author for this work

Department of Geosciences

Research output: Contribution to journal › Article › peer-review

Abstract

The new species Bulbobaculites attashensis sp. nov. is described from the rhythmite limestone and marl sediments of the D7 Attash Member of the Middle Jurassic (lower Callovian) Dhruma Formation in Central Saudi Arabia. This species is characterized by its coarsely agglutinated wall, streptospiral initial coiling, and a distinct bulbous initial coil. The occurrence of this species in limestone-marl rhythmite deposits suggests its adaptation to fluctuating environmental conditions, including changes in water depth, salinity, and nutrient flux, associated with rhythmic sedimentation.

Original language	English
Pages (from-to)	399-408
Number of pages	10
Journal	Annales Societatis Geologorum Poloniae
Volume	94
Issue number	4
DOIs	https://doi.org/10.14241/asgp.2024.16
State	Published - 2024

Bibliographical note

Publisher Copyright:
© 2024, Polish Geological Society. All rights reserved.

Keywords

Mesozoic
Middle East
new species
Taxonomy

ASJC Scopus subject areas

Geology
Economic Geology
Stratigraphy

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10.14241/asgp.2024.16

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title = "BULBOBACULITES ATTASHENSIS SP. NOV., A NEW AGGLUTINATED FORAMINIFERA FROM THE MIDDLE JURASSIC D7 ATTASH MEMBER OF THE DHRUMA FORMATION, CENTRAL SAUDI ARABIA",

abstract = "The new species Bulbobaculites attashensis sp. nov. is described from the rhythmite limestone and marl sediments of the D7 Attash Member of the Middle Jurassic (lower Callovian) Dhruma Formation in Central Saudi Arabia. This species is characterized by its coarsely agglutinated wall, streptospiral initial coiling, and a distinct bulbous initial coil. The occurrence of this species in limestone-marl rhythmite deposits suggests its adaptation to fluctuating environmental conditions, including changes in water depth, salinity, and nutrient flux, associated with rhythmic sedimentation.",

keywords = "Mesozoic, Middle East, new species, Taxonomy",

author = "Jalloh, \{Chernoh Mohamed\} and Syouma Hikmahtiar and Asmaa Korin and Prayudi, \{Sinatrya D.\} and Adam Fheed and Kaminski, \{Michael A.\}",

year = "2024",

doi = "10.14241/asgp.2024.16",

language = "English",

volume = "94",

pages = "399--408",

journal = "Annales Societatis Geologorum Poloniae",

issn = "0208-9068",

number = "4",

}

BULBOBACULITES ATTASHENSIS SP. NOV., A NEW AGGLUTINATED FORAMINIFERA FROM THE MIDDLE JURASSIC D7 ATTASH MEMBER OF THE DHRUMA FORMATION, CENTRAL SAUDI ARABIA. / Jalloh, Chernoh Mohamed; Hikmahtiar, Syouma; Korin, Asmaa et al.
In: Annales Societatis Geologorum Poloniae, Vol. 94, No. 4, 2024, p. 399-408.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - BULBOBACULITES ATTASHENSIS SP. NOV., A NEW AGGLUTINATED FORAMINIFERA FROM THE MIDDLE JURASSIC D7 ATTASH MEMBER OF THE DHRUMA FORMATION, CENTRAL SAUDI ARABIA

AU - Jalloh, Chernoh Mohamed

AU - Hikmahtiar, Syouma

AU - Korin, Asmaa

AU - Prayudi, Sinatrya D.

AU - Fheed, Adam

AU - Kaminski, Michael A.

PY - 2024

Y1 - 2024

N2 - The new species Bulbobaculites attashensis sp. nov. is described from the rhythmite limestone and marl sediments of the D7 Attash Member of the Middle Jurassic (lower Callovian) Dhruma Formation in Central Saudi Arabia. This species is characterized by its coarsely agglutinated wall, streptospiral initial coiling, and a distinct bulbous initial coil. The occurrence of this species in limestone-marl rhythmite deposits suggests its adaptation to fluctuating environmental conditions, including changes in water depth, salinity, and nutrient flux, associated with rhythmic sedimentation.

AB - The new species Bulbobaculites attashensis sp. nov. is described from the rhythmite limestone and marl sediments of the D7 Attash Member of the Middle Jurassic (lower Callovian) Dhruma Formation in Central Saudi Arabia. This species is characterized by its coarsely agglutinated wall, streptospiral initial coiling, and a distinct bulbous initial coil. The occurrence of this species in limestone-marl rhythmite deposits suggests its adaptation to fluctuating environmental conditions, including changes in water depth, salinity, and nutrient flux, associated with rhythmic sedimentation.

KW - Mesozoic

KW - Middle East

KW - new species

KW - Taxonomy

UR - http://www.scopus.com/inward/record.url?scp=85219153994&partnerID=8YFLogxK

U2 - 10.14241/asgp.2024.16

DO - 10.14241/asgp.2024.16

M3 - Article

AN - SCOPUS:85219153994

SN - 0208-9068

VL - 94

SP - 399

EP - 408

JO - Annales Societatis Geologorum Poloniae

JF - Annales Societatis Geologorum Poloniae

IS - 4

ER -

BULBOBACULITES ATTASHENSIS SP. NOV., A NEW AGGLUTINATED FORAMINIFERA FROM THE MIDDLE JURASSIC D7 ATTASH MEMBER OF THE DHRUMA FORMATION, CENTRAL SAUDI ARABIA

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

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