Middle–Upper Jurassic marine gastropods from central Saudi Arabia

Autores
Ferrari, Silvia Mariel; El-Hedeny, Magdy; Zakhera, Mohamed; El-Sabbagh, Ahmed; Al Farraj, Saleh
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A total of 68 gastropod specimens are reported from the Middle‒Upper Jurassic sedimentary successions exposed at central Saudi Arabia. The studied material comes from the Tuwaiq Mountain and Hanifa formations at the Khashm al Qaddiyah, Dirab, Jabal al Abakkayn and Maáshabah sections. Thirteen species are identified, described and illustrated. Among them, a new Aporrhais species (A. sauditica sp. nov.) is introduced. In addition, two further possible new Pseudomelania species from the same strata are mentioned. Other members of the assemblage include Kosmomphalus? sp. aff. K. reticulatus Fischer, Bourguetia? sp. aff. B. saemanni (Oppel), Bourguetia? sp., Ampullospira sp., Globularia? sp. cf. G. bajociana Fischer, Purpuroidea sp. aff. P. glabra Morris and Lycett, Purpuroidea sp., Cossmannea sp. aff. C. desvoidyi (d’Orbigny), Cryptoplocus sp. aff. C. depressus (Voltz) and Actaeonina? sp. Stratigraphically, seven species of this gastropod assemblage were only reported from the Middle Jurassic, whereas the other six ones are extending from the Middle to the Upper Jurassic of the studied succession. As compared with their gastropod content, the Khashm al Qaddiyah represents the richest section (33 out of 68 specimens, 48.5%), whereas the Maáshabah section showed an impoverished gastropod assemblage (only three specimens, 4.4%). The species reported here show paleobiogeographical affinities with coeval gastropod assemblages from India, east Africa, Middle East (Israel, the Sinai of Egypt) and western Tethys. The identified species confirm three depositional settings: open shelf lagoon, shoal/fore-shoal and open marine environments. The lower degree of fragmentation, poor sorting and scarcity of abrasion indicate a parautochthonous faunal assemblage.
Fil: Ferrari, Silvia Mariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto Patagónico de Geología y Paleontología; Argentina
Fil: El-Hedeny, Magdy. Alexandria University; Egipto. King Saud University; Arabia Saudita
Fil: Zakhera, Mohamed. Aswan University; Egipto. Najran University; Arabia Saudita
Fil: El-Sabbagh, Ahmed. Alexandria University; Egipto
Fil: Al Farraj, Saleh. King Saud University; Arabia Saudita
Materia
CENTRAL SAUDI ARABIA
GASTROPODS
MIDDLE–UPPER JURASSIC
PALEOECOLOGY
PALEOENVIRONMENT
SYSTEMATICS
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/96342
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/96342
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Middle–Upper Jurassic marine gastropods from central Saudi ArabiaFerrari, Silvia MarielEl-Hedeny, MagdyZakhera, MohamedEl-Sabbagh, AhmedAl Farraj, SalehCENTRAL SAUDI ARABIAGASTROPODSMIDDLE–UPPER JURASSICPALEOECOLOGYPALEOENVIRONMENTSYSTEMATICShttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1A total of 68 gastropod specimens are reported from the Middle‒Upper Jurassic sedimentary successions exposed at central Saudi Arabia. The studied material comes from the Tuwaiq Mountain and Hanifa formations at the Khashm al Qaddiyah, Dirab, Jabal al Abakkayn and Maáshabah sections. Thirteen species are identified, described and illustrated. Among them, a new Aporrhais species (A. sauditica sp. nov.) is introduced. In addition, two further possible new Pseudomelania species from the same strata are mentioned. Other members of the assemblage include Kosmomphalus? sp. aff. K. reticulatus Fischer, Bourguetia? sp. aff. B. saemanni (Oppel), Bourguetia? sp., Ampullospira sp., Globularia? sp. cf. G. bajociana Fischer, Purpuroidea sp. aff. P. glabra Morris and Lycett, Purpuroidea sp., Cossmannea sp. aff. C. desvoidyi (d’Orbigny), Cryptoplocus sp. aff. C. depressus (Voltz) and Actaeonina? sp. Stratigraphically, seven species of this gastropod assemblage were only reported from the Middle Jurassic, whereas the other six ones are extending from the Middle to the Upper Jurassic of the studied succession. As compared with their gastropod content, the Khashm al Qaddiyah represents the richest section (33 out of 68 specimens, 48.5%), whereas the Maáshabah section showed an impoverished gastropod assemblage (only three specimens, 4.4%). The species reported here show paleobiogeographical affinities with coeval gastropod assemblages from India, east Africa, Middle East (Israel, the Sinai of Egypt) and western Tethys. The identified species confirm three depositional settings: open shelf lagoon, shoal/fore-shoal and open marine environments. The lower degree of fragmentation, poor sorting and scarcity of abrasion indicate a parautochthonous faunal assemblage.Fil: Ferrari, Silvia Mariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto Patagónico de Geología y Paleontología; ArgentinaFil: El-Hedeny, Magdy. Alexandria University; Egipto. King Saud University; Arabia SauditaFil: Zakhera, Mohamed. Aswan University; Egipto. Najran University; Arabia SauditaFil: El-Sabbagh, Ahmed. Alexandria University; EgiptoFil: Al Farraj, Saleh. King Saud University; Arabia SauditaTaylor & Francis Ltd2018-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/96342Ferrari, Silvia Mariel; El-Hedeny, Magdy; Zakhera, Mohamed; El-Sabbagh, Ahmed; Al Farraj, Saleh; Middle–Upper Jurassic marine gastropods from central Saudi Arabia; Taylor & Francis Ltd; Alcheringa; 42; 3; 7-2018; 383-4010311-55181752-0754CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1080/03115518.2018.1465996info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/full/10.1080/03115518.2018.1465996info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:40:31Zoai:ri.conicet.gov.ar:11336/96342instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:40:31.978CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Middle–Upper Jurassic marine gastropods from central Saudi Arabia
title Middle–Upper Jurassic marine gastropods from central Saudi Arabia
spellingShingle Middle–Upper Jurassic marine gastropods from central Saudi Arabia
Ferrari, Silvia Mariel
CENTRAL SAUDI ARABIA
GASTROPODS
MIDDLE–UPPER JURASSIC
PALEOECOLOGY
PALEOENVIRONMENT
SYSTEMATICS
title_short Middle–Upper Jurassic marine gastropods from central Saudi Arabia
title_full Middle–Upper Jurassic marine gastropods from central Saudi Arabia
title_fullStr Middle–Upper Jurassic marine gastropods from central Saudi Arabia
title_full_unstemmed Middle–Upper Jurassic marine gastropods from central Saudi Arabia
title_sort Middle–Upper Jurassic marine gastropods from central Saudi Arabia
dc.creator.none.fl_str_mv Ferrari, Silvia Mariel
El-Hedeny, Magdy
Zakhera, Mohamed
El-Sabbagh, Ahmed
Al Farraj, Saleh
author Ferrari, Silvia Mariel
author_facet Ferrari, Silvia Mariel
El-Hedeny, Magdy
Zakhera, Mohamed
El-Sabbagh, Ahmed
Al Farraj, Saleh
author_role author
author2 El-Hedeny, Magdy
Zakhera, Mohamed
El-Sabbagh, Ahmed
Al Farraj, Saleh
author2_role author
author
author
author
dc.subject.none.fl_str_mv CENTRAL SAUDI ARABIA
GASTROPODS
MIDDLE–UPPER JURASSIC
PALEOECOLOGY
PALEOENVIRONMENT
SYSTEMATICS
topic CENTRAL SAUDI ARABIA
GASTROPODS
MIDDLE–UPPER JURASSIC
PALEOECOLOGY
PALEOENVIRONMENT
SYSTEMATICS
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv A total of 68 gastropod specimens are reported from the Middle‒Upper Jurassic sedimentary successions exposed at central Saudi Arabia. The studied material comes from the Tuwaiq Mountain and Hanifa formations at the Khashm al Qaddiyah, Dirab, Jabal al Abakkayn and Maáshabah sections. Thirteen species are identified, described and illustrated. Among them, a new Aporrhais species (A. sauditica sp. nov.) is introduced. In addition, two further possible new Pseudomelania species from the same strata are mentioned. Other members of the assemblage include Kosmomphalus? sp. aff. K. reticulatus Fischer, Bourguetia? sp. aff. B. saemanni (Oppel), Bourguetia? sp., Ampullospira sp., Globularia? sp. cf. G. bajociana Fischer, Purpuroidea sp. aff. P. glabra Morris and Lycett, Purpuroidea sp., Cossmannea sp. aff. C. desvoidyi (d’Orbigny), Cryptoplocus sp. aff. C. depressus (Voltz) and Actaeonina? sp. Stratigraphically, seven species of this gastropod assemblage were only reported from the Middle Jurassic, whereas the other six ones are extending from the Middle to the Upper Jurassic of the studied succession. As compared with their gastropod content, the Khashm al Qaddiyah represents the richest section (33 out of 68 specimens, 48.5%), whereas the Maáshabah section showed an impoverished gastropod assemblage (only three specimens, 4.4%). The species reported here show paleobiogeographical affinities with coeval gastropod assemblages from India, east Africa, Middle East (Israel, the Sinai of Egypt) and western Tethys. The identified species confirm three depositional settings: open shelf lagoon, shoal/fore-shoal and open marine environments. The lower degree of fragmentation, poor sorting and scarcity of abrasion indicate a parautochthonous faunal assemblage.
Fil: Ferrari, Silvia Mariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto Patagónico de Geología y Paleontología; Argentina
Fil: El-Hedeny, Magdy. Alexandria University; Egipto. King Saud University; Arabia Saudita
Fil: Zakhera, Mohamed. Aswan University; Egipto. Najran University; Arabia Saudita
Fil: El-Sabbagh, Ahmed. Alexandria University; Egipto
Fil: Al Farraj, Saleh. King Saud University; Arabia Saudita
description A total of 68 gastropod specimens are reported from the Middle‒Upper Jurassic sedimentary successions exposed at central Saudi Arabia. The studied material comes from the Tuwaiq Mountain and Hanifa formations at the Khashm al Qaddiyah, Dirab, Jabal al Abakkayn and Maáshabah sections. Thirteen species are identified, described and illustrated. Among them, a new Aporrhais species (A. sauditica sp. nov.) is introduced. In addition, two further possible new Pseudomelania species from the same strata are mentioned. Other members of the assemblage include Kosmomphalus? sp. aff. K. reticulatus Fischer, Bourguetia? sp. aff. B. saemanni (Oppel), Bourguetia? sp., Ampullospira sp., Globularia? sp. cf. G. bajociana Fischer, Purpuroidea sp. aff. P. glabra Morris and Lycett, Purpuroidea sp., Cossmannea sp. aff. C. desvoidyi (d’Orbigny), Cryptoplocus sp. aff. C. depressus (Voltz) and Actaeonina? sp. Stratigraphically, seven species of this gastropod assemblage were only reported from the Middle Jurassic, whereas the other six ones are extending from the Middle to the Upper Jurassic of the studied succession. As compared with their gastropod content, the Khashm al Qaddiyah represents the richest section (33 out of 68 specimens, 48.5%), whereas the Maáshabah section showed an impoverished gastropod assemblage (only three specimens, 4.4%). The species reported here show paleobiogeographical affinities with coeval gastropod assemblages from India, east Africa, Middle East (Israel, the Sinai of Egypt) and western Tethys. The identified species confirm three depositional settings: open shelf lagoon, shoal/fore-shoal and open marine environments. The lower degree of fragmentation, poor sorting and scarcity of abrasion indicate a parautochthonous faunal assemblage.
publishDate 2018
dc.date.none.fl_str_mv 2018-07
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/96342
Ferrari, Silvia Mariel; El-Hedeny, Magdy; Zakhera, Mohamed; El-Sabbagh, Ahmed; Al Farraj, Saleh; Middle–Upper Jurassic marine gastropods from central Saudi Arabia; Taylor & Francis Ltd; Alcheringa; 42; 3; 7-2018; 383-401
0311-5518
1752-0754
CONICET Digital
CONICET
url http://hdl.handle.net/11336/96342
identifier_str_mv Ferrari, Silvia Mariel; El-Hedeny, Magdy; Zakhera, Mohamed; El-Sabbagh, Ahmed; Al Farraj, Saleh; Middle–Upper Jurassic marine gastropods from central Saudi Arabia; Taylor & Francis Ltd; Alcheringa; 42; 3; 7-2018; 383-401
0311-5518
1752-0754
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1080/03115518.2018.1465996
info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/full/10.1080/03115518.2018.1465996
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Taylor & Francis Ltd
publisher.none.fl_str_mv Taylor & Francis Ltd
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.070432

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