Limpar
18 resultados

Acesso aberto

Tipo do recurso

Ano de criação

Produção nacional

Revisado por pares

Áreas

Idioma

Editores

Artigo Acesso aberto Revisado por pares

Jean Vannier, Cédric Aria, Rod S. Taylor, Jean‐Bernard Caron,

Waptia fieldensis Walcott, 1912 is one of the iconic animals from the middle Cambrian Burgess Shale biota ... projections with possible affinities to hemi-ellipsoid bodies. Waptia confirms the mandibulate affinity of hymenocarines, retrieved here ... history of this hyperdiverse group. We construe that Waptia was an active swimming predator of soft prey ...

Tópico(s): Parasite Biology and Host Interactions

2018 - Royal Society | Royal Society Open Science

Artigo Revisado por pares

Nicholas J. Strausfeld,

The middle Cambrian taxon Waptia fieldensis offers insights into early evolution of sensory arrangements that may have supported a range of actions such as exploratory ... elaborate than many modern pancrustaceans, specific features of Waptia that suggest a possible association with the pancrustacean ... pattern. This account revisits an earlier description of Waptia to further interpret the distribution of its overall ...

Tópico(s): Cephalopods and Marine Biology

2015 - Elsevier BV | Arthropod Structure & Development

Artigo Acesso aberto Revisado por pares

Dayou Zhai, Javier Ortega‐Hernández, Joanna M. Wolfe, Xianguang Hou, Chunjie Cao, Yu Liu,

... Aria C. Taylor R.S. Caron J.-B. Waptia fieldensis Walcott, a mandibulate arthropod from the middle ... Aria C. Taylor R.S. Caron J.-B. Waptia fieldensis Walcott, a mandibulate arthropod from the middle ...

Tópico(s): Fossil Insects in Amber

2018 - Elsevier BV | Current Biology

Artigo Acesso aberto Revisado por pares

Jean‐Bernard Caron, Jean Vannier,

... exceptionally preserved specimens of the weakly sclerotized arthropod Waptia fieldensis from the middle Cambrian (ca. 508 million ...

Tópico(s): Paleontology and Stratigraphy of Fossils

2015 - Elsevier BV | Current Biology

Artigo Acesso aberto Revisado por pares

Justin Moon, Jean‐Bernard Caron, Robert R. Gaines,

... the first record of a brooding specimen of Waptia cf. W . fieldensis from the Spence Shale, a ...

Tópico(s): Marine Biology and Ecology Research

2021 - Cambridge University Press | Journal of Paleontology

Artigo Acesso aberto Revisado por pares

Qiang Ou, Jean Vannier, Xianfeng Yang, Ailin Chen, Huijuan Mai, Degan Shu, Jian Han, Dongjing Fu, Rong Wang, Georg Mayer,

... mm) eggs under carapace flaps. The closely related †Waptia fieldensis, from the middle Cambrian Burgess Shale of ...

Tópico(s): Marine and coastal plant biology

2020 - American Association for the Advancement of Science | Science Advances

Artigo Revisado por pares

Yue Wang, Jih‐Pai Lin, Yuanlong Zhao, Patrick J. Orr,

... and bivalved arthropod carapaces, including Tuzoia, Canadaspis, and Waptia.

Tópico(s): Geology and Paleoclimatology Research

2009 - Elsevier BV | Palaeogeography Palaeoclimatology Palaeoecology

Artigo Revisado por pares

Derek E. G. Briggs, Bruce S. Lieberman, Jonathan R. Hendricks, Susan L. Halgedahl, Richard D. Jarrard,

... Canadaspis Novozhilov in Orlov, 1960; Branchiocaris Briggs, 1976; Waptia Walcott, 1912; and Isoxys Walcott, 1890 is described.

Tópico(s): Geology and Paleoclimatology Research

2008 - Cambridge University Press | Journal of Paleontology

Artigo Acesso aberto Revisado por pares

Rod S. Taylor,

... from the Lower Cambrian Chengjiang fauna (China) and Waptia fieldensis from the Middle Cambrian Burgess Shale (British ...

Tópico(s): Marine and coastal plant biology

2002 - Wiley | Palaeontology

Artigo Acesso aberto Revisado por pares

Matthew A. Wills,

... morphospace plot. A few problematical fossils (e.g. Waptia and Odaraia) fall close to the base of ...

Tópico(s): Genetic diversity and population structure

1998 - Oxford University Press | Biological Journal of the Linnean Society

Artigo Acesso aberto Revisado por pares

Matthew A. Wills,

... morphospace plot. A few problematical fossils (e.g. Waptia and Odaraia) fall close to the base of ...

Tópico(s): Genetic diversity and population structure

1998 - Oxford University Press | Biological Journal of the Linnean Society

Artigo Revisado por pares

John H. Doveton,

... described and illustrated in a simple reconstruction of Waptia fieldensis. The approach attempts to provide a modelling ...

Tópico(s): Seismic Imaging and Inversion Techniques

1979 - Cambridge University Press | Geological Magazine

Capítulo de livro

Christopher P. Hughes,

... within the Phyllopod bed cIosely matches that of Waptia, Marrella, and Yohoia.

Tópico(s): Ecology and Vegetation Dynamics Studies

1975 - Wiley | Fossils and strata

Artigo Revisado por pares

Liu Hu-qin,

... believed to be different from the Middle Cambrian Waptia fieldenses,and they should not be assigned to ...

Tópico(s): Paleontology and Evolutionary Biology

2008 - Paleontological Society of China | Gushengwu xuebao

Artigo Acesso aberto

Jun Zhao, Guobiao Li, Paul A. Selden,

Waptia-like euarthropods existed for rather a long time in the Early Cambrian of eastern Yunnan; well ... its general morphology allows it be attributed to Waptia. Two representatives from the Chengjiang and Xiaoshiba biotas ... at least 4 pairs. The fossil sections bearing Waptia-like euarthropods occur over a wide area around ...

Tópico(s): Paleontology and Evolutionary Biology

2019 - | Journal of Geographical Research

Artigo Acesso aberto Revisado por pares

... consistency, and the imprint of other fossilized features. Waptia fieldensis (cover image), one of the first discovered ...

Tópico(s): Evolution and Paleontology Studies

2023 - Wiley | BioEssays

Artigo Acesso aberto Revisado por pares

Strausfeld Nicholas,

... observations on the sensory organization of the crustaceamorph Waptia fieldensis Walcott. Palaeontographica Canadiana 31:157-169. 3. ...

Tópico(s): Photoreceptor and optogenetics research

2013 - Frontiers Media | Frontiers in Physiology

Artigo Acesso aberto

John S. Peel, Simon Conway Morris, Jon R. Ineson,

... and gills, as do bivalved arthropods similar to Waptia. Choia is the most common of several sponges. ...

Tópico(s): Geology and Paleoclimatology Research

1992 - Cambridge University Press | The Paleontological Society Special Publications