The distribution of Paradoxides (Acadoparadoxzdes) mureroensis SDZUY, 1958 (earliest Middle Cambrian) and its palaeobiogeographical consequences [PDF]
, 1993 [Resumen] El norte de España contiene los mejores afloramientos conocidos para estudiar la transición del Cámbrico Inferior al Cámbrico Medio en la región mediterránea debido, sobre todo, al excelente registro paleontológico presente en la Región ...
Gozalo, R. +4 more
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Revisión sistemática y bioestratigrafía del género Alueva Sdzuy, 1961 (Ellipsocephalidae, Trilobita, Cámbrico). [PDF]
, 2013 Se revisa la sistemática del género Alueva Sdzuy, 1961 y de las tres especies incluidas en él: Alueva undulata Sdzuy, 1961, Alanisia hastata Sdzuy, 1958, y Strenuaeva sampelayoi moratrix Sdzuy, 1958, todas ellas definidas en la localidad zaragozana de ...
Dies Álvarez, M. E. +2 more
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A revision of Devonian trilobites from Belgium - Part 1 The Genera Cornuproetus and Radiaspis [PDF]
, 2005 Belgian Devonian trilobites have long been known, although they remain comparatively poorly documented. A revision of the obsolete nomenclature seems long overdue, and added to that, critical evaluations of listings of trilobite taxa by MAILLIEUX over ...
Magrean, B., Van Viersen, A.P.
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New Information about the Internal Anatomy and Taphonomic History of Trilobites Revealed through CT Scanning [PDF]
, 2015 X-ray computed tomography (CT or XCT) scans were made of eight trilobite species hypothesized to have internal remains preserved through early diagenetic processes. Specimens range in age from Cambrian Epoch 3 to Late Ordovician.
Rutana, Michael
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Revision of some Devonian trilobites from BelgiumThe genera Astycoryphe, Tropidocoryphe, Eifliarges and Koneprusia [PDF]
, 2006 Belgian Devonian trilobites have long been known, but remain comparatively poorly documented. A revision of the obsolete nomenclature seems long overdue, and additionally, a critical evaluation of listings of trilobite taxa by MAILLIEUX (1946) made over ...
Magraen, B.
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Ontogeny, Systematics and Soft-Part Anatomy of Early Cambrian Trilobites from South Australia [PDF]
, 2020 The Cambrian, explosion, is one of the most important events in the history of life on Earth. Much of the higher level taxonomic diversity recognised in metazoan animals appeared during this period, and it is at this time that we see the rapid ...
Holmes, James Dougal
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Unraveling the Phylogenetic Relationships of the Eccoptochilinae, an Enigmatic Array of Ordovician Cheirurid Trilobites [PDF]
, 2012 The Cheiruridae are a diverse group of trilobites and several subfamilies within the clade have been the focus of recent phylogenetic studies. This paper focuses on the relationships of one of those subfamilies, the Ordovician Eccoptochilinae. We analyze
A Pribyl +28 more
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Agnostoid trilobites and biostratigraphy of the middle Cambrian Manuels River Formation in the type locality at Conception Bay South, Newfoundland, Canada [PDF]
, 2016 Agnostoid trilobites from the type locality of the middle Cambrian (Series 3, Drumian) Manuels River Formation, Newfoundland, Canada, are described systematically. The fauna consists of 1408 specimens, collected bed-by-bed.
Hildenbrand, Anne
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Complex axial growth patterns in an early Cambrian trilobite from South Australia [PDF]
, 2021 The exceptional fossil record of trilobites provides our best window on developmental processes in early euarthropods, but data on growth dynamics are limited. Here, we analyse post-embryonic axial growth in the Cambrian trilobite Estaingia bilobata from
Garcia-Bellido, D.C. +2 more
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A new representative of the lichid genus Ohleum (Trilobita) from the Eifelian (Middle Devonian) of southern Belgium [PDF]
, 2012 Trilobites of the family Lichidae are relatively poorly diversified within the Eifelian mixed siliciclastic-carbonate succession of the southern margin of the Dinant Synclinorium (Belgium).
Bonino, E, Mottequin, B., Taghon, P.G.
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