Zobrazeno 1 - 10
of 77
pro vyhledávání: '"Rudy Lerosey-Aubril"'
Autor:
Lucas Del Mouro, Rudy Lerosey-Aubril, Joseph Botting, Robert Coleman, Robert R. Gaines, Jacob Skabelund, James C. Weaver, Javier Ortega-Hernández
Publikováno v:
Royal Society Open Science, Vol 11, Iss 9 (2024)
Modern poriferans are classified into four classes—Calcarea, Demospongiae, Hexactinellida and Homoscleromorpha—the recognition of which in fossil specimens almost exclusively relies on spicule morphology and arrangement. Early fossil representati
Externí odkaz:
https://doaj.org/article/911086e5a916483fb24bdfd502345d09
Publikováno v:
Royal Society Open Science, Vol 11, Iss 7 (2024)
The fossil record suggests that chordates might have been minor components of marine ecosystems during the first major diversification of animal life in the Cambrian. Vertebrates are represented by a handful of rare soft-bodied stem-lineage taxa know
Externí odkaz:
https://doaj.org/article/3e48fb4a30434e9cbabf92116243e2ba
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-9 (2023)
Abstract Tunicates are an evolutionarily significant subphylum of marine chordates, with their phylogenetic position as the sister-group to Vertebrata making them key to unraveling our own deep time origin. Tunicates greatly vary with regards to morp
Externí odkaz:
https://doaj.org/article/32e1ec37353c42489f43c3715d2974f5
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-11 (2022)
Here, the authors report a preserved central nervous system in the soft-bodied stem-group chelicerate Mollisonia symmetrica from the mid-Cambrian Burgess Shale. The neuroanatomy described here is proposed to represent the ancestral state for the stem
Externí odkaz:
https://doaj.org/article/d169302737824fd38a02509ebca1187b
Publikováno v:
Acta Palaeontologica Polonica, Vol 66, Iss 3, Pp 663-678 (2021)
The middle Marjum Formation is one of five Miaolingian Burgess Shale-type deposits in Utah, USA. It preserves a diverse non-biomineralized fossil assemblage, which is dominated by panarthropods and sponges. Infaunal components are particularly rare,
Externí odkaz:
https://doaj.org/article/93ade7c02a6d42a6982faa490eb810bf
Autor:
De-guang Jiao, Stephen Pates, Rudy Lerosey-Aubril, Javier Ortega-Hernández, Jie Yang, Tian Lan, Xi-guang Zhang
Publikováno v:
Royal Society Open Science, Vol 8, Iss 11 (2021)
Stem-group euarthropods are important for understanding the early evolutionary and ecological history of the most species-rich animal phylum on Earth. Of particular interest are fossil taxa that occupy a phylogenetic position immediately crownwards o
Externí odkaz:
https://doaj.org/article/b195d0144dfc4cf18135c37576bb2951
Publikováno v:
iScience, Vol 24, Iss 9, Pp 102943- (2021)
Summary: Ctenophores are a group of predatory macroinvertebrates whose controversial phylogenetic position has prompted several competing hypotheses regarding the evolution of animal organ systems. Although ctenophores date back at least to the Cambr
Externí odkaz:
https://doaj.org/article/60048b31c8fc41fbbe1a6bcb3623419f
Publikováno v:
PeerJ, Vol 9, p e11800 (2021)
The Furongian period represents an important gap in the fossil record of most groups of non-biomineralizing organisms, owing to a scarcity of Konservat-Lagerstätten of that age. The most significant of these deposits, the Jiangshanian strata of the
Externí odkaz:
https://doaj.org/article/86bca899e05c47b3878b0691c5f208a1
Publikováno v:
PeerJ, Vol 8, p e8879 (2020)
The recent re-interpretation of the Lower Palaeozoic euarthropod group Mollisonia as belonging to Chelicerata has triggered a renewed interest for the poorly known family Mollisoniidae. In this contribution, we revise the anatomy, taxonomic diversity
Externí odkaz:
https://doaj.org/article/a421242c8f89498885a6392d157c69d5
Autor:
Rudy Lerosey-Aubril, Stephen Pates
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-9 (2018)
Planktonic life was well established by the Cambrian, but few nektonic filter feeders have been identified. Here, the authors provide fossil evidence that Pahvantia hastata was a suspension-feeder that likely captured much smaller plankton than any o
Externí odkaz:
https://doaj.org/article/8cf95c9e0a1846f08a7943165d9346cc