Zobrazeno 1 - 10
of 103
pro vyhledávání: '"Euan N. K. Clarkson"'
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract Arthropods typically possess two types of eyes—compound eyes, and the ocellar, so called 'median eyes'. Only trilobites, an important group of arthropods during the Palaeozoic, seem not to possess median eyes. While compound eyes are in fo
Externí odkaz:
https://doaj.org/article/6fa5e6c4078c4b7f87fe437e6030e415
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-5 (2021)
Externí odkaz:
https://doaj.org/article/7b702657bd114e20bdbc36849067ba9b
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-8 (2020)
Abstract In all arthropods the plesiomorphic (ancestral character state) kind of visual system commonly is considered to be the compound eye. Here we are able to show the excellently preserved internal structures of the compound eye of a 429 Mya old
Externí odkaz:
https://doaj.org/article/f99530a6b715468d9c348c9bcaa21efb
Autor:
Mikołaj K Zapalski, Euan N K Clarkson
Publikováno v:
PLoS ONE, Vol 10, Iss 12, p e0144220 (2015)
The Lower Carboniferous (Visean) Granton Lagerstätte (Edinburgh, Scotland) is principally known for the discovery of the conodont animal, but has also yielded numerous crustaceans and other faunas. Here we report on small branching colonies, reachin
Externí odkaz:
https://doaj.org/article/50d0a3eb4c03479cae5bb26dbc0c9011
Publikováno v:
Nature Communications
Nature Communications, Vol 12, Iss 1, Pp 1-5 (2021)
Nature Communications, Vol 12, Iss 1, Pp 1-5 (2021)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc3392bd1461b14b4bed51ed78e9b787
http://europepmc.org/articles/PMC8027602
http://europepmc.org/articles/PMC8027602
Publikováno v:
Scientific Reports
Scientific Reports, Vol 10, Iss 1, Pp 1-8 (2020)
Scientific Reports, Vol 10, Iss 1, Pp 1-8 (2020)
In all arthropods the plesiomorphic (ancestral character state) kind of visual system commonly is considered to be the compound eye. Here we are able to show the excellently preserved internal structures of the compound eye of a 429 Mya old Silurian
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d6e79950c7777fcdc4035e200b81bed
https://pubmed.ncbi.nlm.nih.gov/32792496
https://pubmed.ncbi.nlm.nih.gov/32792496
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America
Significance An exceptionally well-preserved arthropod fossil from near the base of the lower Cambrian shows the internal sensory structures of a compound eye, more than half a billion years old. The trilobite to which it belongs is found in a zone w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d52787b7a9c9feab79cde623bea88018
https://doi.org/10.1073/pnas.1716824114
https://doi.org/10.1073/pnas.1716824114
Publikováno v:
Scientific Reports, Vol 9, Iss 1, Pp 1-10 (2019)
Scientific Reports
Scientific Reports
Sea scorpions (Eurypterida, Chelicerata) of the Lower Devonian (~400 Mya) lived as large, aquatic predators. The structure of modern chelicerate eyes is very different from that of mandibulate compound eyes [Mandibulata: Crustacea and Tracheata (Hexa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::afcf16ee11ef20d253a2770f2d862082
https://doi.org/10.1038/s41598-019-53590-8
https://doi.org/10.1038/s41598-019-53590-8
Autor:
Euan N. K. Clarkson, Gertrud E. Rössner, W. Südkamp, C. Bartels, U. Ryck, Brigitte Schoenemann
Publikováno v:
'Scientific Reports ', vol: 11, pages: 19505-1-19505-10 (2021)
Scientific Reports
Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
Scientific Reports
Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
Trilobites, extinct arthropods that dominated the faunas of the Palaeozoic, since their appearance c 523 million years ago, were equipped with elaborate compound eyes. While most of them possessed apposition compound eyes (in trilobites called holoch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::222d0d77c6e65f5b7b422c66289a51c2
https://epn-library.esrf.fr/flora/jsp/index_view_direct_anonymous.jsp?record=doc:PUB_ESRF:58744
https://epn-library.esrf.fr/flora/jsp/index_view_direct_anonymous.jsp?record=doc:PUB_ESRF:58744
Publikováno v:
Geology Today. 32:195-200
The Silurian rocks and fossils of the Midland Valley of Scotland, and its extension across the northern parts of Ireland, have fascinated and challenged geologists for over 150 years. The spectacular diversity of facies and faunas, displayed in a ser
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5fa695dc9be7cd4b45dd8a1a3e894ad
https://doi.org/10.1111/gto.12152
https://doi.org/10.1111/gto.12152