Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Cyathaspididae"'
Publikováno v:
Acta Palaeontologica Polonica, Vol 66, Iss 3, Pp 631-640 (2021)
The Heterostraci are a subclass of armored jawless vertebrates that were widespread in marginal marine environments around the Old Red Sandstone continent during the late Silurian to Middle Devonian. Although a number of clades have long been recogni
Externí odkaz:
https://doaj.org/article/ffda900ea1ed4b9db236198ac455b5ba
Autor:
Tiiu Märss
Publikováno v:
Estonian Journal of Earth Sciences, Vol 68, Iss 3, Pp 113-146 (2019)
Silurian cyathaspidid heterostracans discovered from the East Baltic, North Timan, the Central and Southern Urals, and the Novaya Zemlya and Severnaya Zemlya archipelagoes in 1970‒2006 were studied. Earlier known taxa Archegonaspis schmidti (Geinit
Externí odkaz:
https://doaj.org/article/7d59b7a5e3e643b2af0b6bb46cff5808
Publikováno v:
Estonian Journal of Earth Sciences, Vol 67, Iss 1, Pp 88-95 (2018)
A new genus and species of cyathaspid heterostracan, Faberaspis elgae, is described from the Early Devonian (Lochkovian, Pedavis pesavis conodont Zone) Drake Bay Formation of Prince of Wales Island, Nunavut, Arctic Canada, where it is associated with
Externí odkaz:
https://doaj.org/article/6e21701d138446469a5cdab8cafddad0
Akademický článek
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Autor:
Laan, Richard Van Der
Family † Cyathaspididae Kiaer 1932, name and spelling in prevailing recent practice † Poraspidae Kiaer 1932: 12 (family) † Poraspis Kiaer 1930 [family name sometimes seen as † Poraspididae or as subfamily †Poraspidinae] †Dinaspidae Kiaer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ac3dab9972c86ca2ac1cd7d7e72a847
Autor:
Richard van der Laan
Publikováno v:
European Journal of Taxonomy, Vol 0, Iss 466 (2018)
Family †Caproberycidae Patterson 1967 †Caproberycinae Patterson 1967: 88 (subfamily) † Caproberyx Regan 1911 †Alloberycinae Gayet 1982a: 28 (subfamily) † Alloberyx Gaudant 1969 † Stichocentridae Gayet 1982a: 32 (family) † Stichocentrus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0bc18db7edb843d2e672a70a3d28505f
Akademický článek
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Autor:
Randle, Emma, Sansom, Robert
Publikováno v:
Randle, E & Sansom, R 2017, ' Phylogenetic relationships of the ‘higher heterostracans’ (Heterostraci: Pteraspidiformes & Cyathaspididae), extinct jawless vertebrates. ', Zoological Journal of the Linnean Society . https://doi.org/10.1093/zoolinnean/zlx025
Heterostracans are a clade of extinct jawless fishes that were a largecomponent of early vertebrate ecosystems. They are key members of thegnathostome stem, and as such they, are central to our interpretation andunderstanding of early vertebrate evol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3818::90053cd071e7b3c8068f5fab4f796214
https://www.research.manchester.ac.uk/portal/en/publications/phylogenetic-relationships-of-the-higher-heterostracans-heterostraci-pteraspidiformes--cyathaspididae-extinct-jawless-vertebrates(b0146371-7b0b-431f-ae58-fe29a6bad4c1).html
https://www.research.manchester.ac.uk/portal/en/publications/phylogenetic-relationships-of-the-higher-heterostracans-heterostraci-pteraspidiformes--cyathaspididae-extinct-jawless-vertebrates(b0146371-7b0b-431f-ae58-fe29a6bad4c1).html
Autor:
T Märss
Publikováno v:
Estonian Journal of Earth Sciences, Vol 68, Iss 3, Pp 113-146 (2019)
Silurian cyathaspidid heterostracans discovered from the East Baltic, North Timan, the Central and Southern Urals, and the Novaya Zemlya and Severnaya Zemlya archipelagoes in 1970‒2006 were studied. Earlier known taxa Archegonaspis schmidti (Geinit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c74827ae5a2406666e4b1083b5582c2c
https://doi.org/10.3176/earth.2019.11
https://doi.org/10.3176/earth.2019.11
Akademický článek
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