Reevaluating the arthropod tree of life
G Giribet, GD Edgecombe - Annual review of entomology, 2012 - annualreviews.org
Arthropods are the most diverse group of animals and have been so since the Cambrian
radiation. They belong to the protostome clade Ecdysozoa, with Onychophora (velvet …
radiation. They belong to the protostome clade Ecdysozoa, with Onychophora (velvet …
Origins and early evolution of arthropods
GD Edgecombe, DA Legg - Palaeontology, 2014 - Wiley Online Library
Phylogenomics reconstructs an arthropod tree in which a monophyletic A rthropoda splits
into P ycnogonida+ E uchelicerata and M yriapoda+ P ancrustacea. The same chelicerate …
into P ycnogonida+ E uchelicerata and M yriapoda+ P ancrustacea. The same chelicerate …
The compact body plan of tardigrades evolved by the loss of a large body region
Summary The superphylum Panarthropoda (Arthropoda, Onychophora, and Tardigrada)
exhibits a remarkable diversity of segment morphologies, enabling these animals to occupy …
exhibits a remarkable diversity of segment morphologies, enabling these animals to occupy …
The lower Cambrian lobopodian Cardiodictyon resolves the origin of euarthropod brains
For more than a century, the origin and evolution of the arthropod head and brain have
eluded a unifying rationale reconciling divergent morphologies and phylogenetic …
eluded a unifying rationale reconciling divergent morphologies and phylogenetic …
Origin and evolution of the panarthropod head–a palaeobiological and developmental perspective
The panarthropod head represents a complex body region that has evolved through the
integration and functional specialization of the anterior appendage-bearing segments …
integration and functional specialization of the anterior appendage-bearing segments …
[HTML][HTML] A reduced labrum in a Cambrian great-appendage euarthropod
Y Liu, J Ortega-Hernández, D Zhai, X Hou - Current Biology, 2020 - cell.com
The euarthropod head is a highly versatile and functionally specialized body region
composed of multiple appendage-bearing segments and whose complex evolution has …
composed of multiple appendage-bearing segments and whose complex evolution has …
[HTML][HTML] The origin and evolution of the euarthropod labrum
GE Budd - Arthropod structure & development, 2021 - Elsevier
A widely (although not universally) accepted model of arthropod head evolution postulates
that the labrum, a structure seen in almost all living euarthropods, evolved from an anterior …
that the labrum, a structure seen in almost all living euarthropods, evolved from an anterior …
Specialized appendages in fuxianhuiids and the head organization of early euarthropods
J Yang, J Ortega-Hernández, NJ Butterfield, X Zhang - Nature, 2013 - nature.com
The organization of the head provides critical data for resolving the phylogenetic
relationships and evolutionary history of extinct and extant euarthropods,. The early …
relationships and evolutionary history of extinct and extant euarthropods,. The early …
A superarmored lobopodian from the Cambrian of China and early disparity in the evolution of Onychophora
J Yang, J Ortega-Hernández… - Proceedings of the …, 2015 - National Acad Sciences
We describe Collinsium ciliosum from the early Cambrian Xiaoshiba Lagerstätte in South
China, an armored lobopodian with a remarkable degree of limb differentiation including a …
China, an armored lobopodian with a remarkable degree of limb differentiation including a …
Gene expression mapping of the neuroectoderm across phyla–conservation and divergence of early brain anlagen between insects and vertebrates
Gene expression has been employed for homologizing body regions across bilateria. The
molecular comparison of vertebrate and fly brains has led to a number of disputed homology …
molecular comparison of vertebrate and fly brains has led to a number of disputed homology …