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dc.contributor.author
Mahato, Sumana
dc.contributor.author
Bianchinotti, Maria Virginia
dc.contributor.author
Kundu, Sampa
dc.contributor.author
Khan, Mahasin Ali
dc.date.available
2024-05-09T21:51:55Z
dc.date.issued
2024-04-08
dc.identifier.citation
Mahato, Sumana; Bianchinotti, Maria Virginia; Kundu, Sampa; Khan, Mahasin Ali; Zygosporium palaeogibbum sp. nov. (Xylariales, Ascomycota) associated with Cinnamomum Schaeff. (Lauraceae) leaves from the Siwalik (Middle Miocene) of eastern Himalaya; Springer Heidelberg; Mycological Progress; 23; 1; 8-4-2024; 1-14
dc.identifier.issn
1617-416X
dc.identifier.uri
http://hdl.handle.net/11336/235005
dc.description.abstract
Well-preserved remains of a mitosporic fungus were found on leaf cuticles of Cinnamomum sp. (Lauraceae) recovered from the lower Siwalik (Chunabati Formation; Middle Miocene) sedimentary stratum of Darjeeling foothills of eastern Himalaya. Based on the characteristic features (solitary vesicular conidiophores arising directly from a superfcial mycelium and strongly curved, darkly pigmented, ovoid to pyriform vesicles with 1–3 celled stalk cells), it is here proposed as a new fossilspecies, Zygosporium palaeogibbum sp. nov. The in situ evidence of Z. palaeogibbum in appreciable numbers on the host leaf cuticles suggests the probable existence of a host-specifc saprophytic relationship in the Darjeeling sub-Himalaya’s ancient warm humid tropical climate during the time of deposition. This conclusion on past climate is in agreement with published qualitative, quantitative, and palaeomycological climatic data obtained from the study of megafossil plant remains from the same fossil locality.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Springer Heidelberg
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Anamorphic fungi
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Zygosporium
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Middle Miocene
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Eastern Himalaya
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Micología
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Ciencias Biológicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Zygosporium palaeogibbum sp. nov. (Xylariales, Ascomycota) associated with Cinnamomum Schaeff. (Lauraceae) leaves from the Siwalik (Middle Miocene) of eastern Himalaya
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2024-05-02T10:33:01Z
dc.journal.volume
23
dc.journal.number
1
dc.journal.pagination
1-14
dc.journal.pais
Alemania
dc.description.fil
Fil: Mahato, Sumana. Sidho-kanho- Birsha University; India
dc.description.fil
Fil: Bianchinotti, Maria Virginia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina
dc.description.fil
Fil: Kundu, Sampa. Sidho-kanho- Birsha University; India
dc.description.fil
Fil: Khan, Mahasin Ali. Sidho-kanho- Birsha University; India
dc.journal.title
Mycological Progress
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/10.1007/s11557-024-01962-4
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s11557-024-01962-4
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