Results 51 to 60 of about 24,507 (285)
ArthropodaTwo new species of the genus Cherax are described and illustrated. Cherax rayko n. sp., endemic to the Bian River drainage basin in the Muting District, in the northern part of the Merauke Regency, South Papua, Indonesia, is described, figured, and ...
Christian Lukhaup +2 more
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ArthropodaThe palaemonid shrimp genus Pseudopalaemon Sollaud, 1911, is endemic to South America, comprising seven freshwater and low salinity species. This study aimed to compile an overview of the genus, including an illustrated identification key for species and
Thaís Arrais Mota +2 more
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bioRxiv, 2018 Innovative gene targeting strategies are often limited in application across arthropod species due to problems with successful delivery. In hemipterans, embryonic injections often used to deliver CRISPR components fail due to nearly complete embryo ...
W. Hunter, M. T. González, J. Tomich
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Antimicrobial effectors in the nematode Caenorhabditis elegans: an outgroup to the Arthropoda
Philosophical Transactions of the Royal Society B: Biological Sciences, 2016 Nematodes and arthropods likely form the taxon Ecdysozoa. Information on antimicrobial effectors from the model nematode Caenorhabditis elegans may thus shed light on the evolutionary origin of these defences in arthropods.
Katja Dierking +2 more
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, 2013 Koebeliina Baker, 1897 Fig. 31 Type genus: Koebelia Baker, 1897. Diagnosis Koebeliina are medium sized to large brown leafhoppers. They are distinguished from Grypotina by the crown strongly produced, spatulate, anterior margin of head foliaceous, forewing veins pustulate, appendix absent, metatibia dorsal rows without or with indistinct intercalary ...
Zahniser, James N., Dietrich, Chris H.
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Genome Biology and Evolution, 2016 Horseshoe crabs are xiphosuran chelicerates, the sister group to arachnids. As such, they are important for understanding the most recent common ancestor of Euchelicerata and the evolution and diversification of Arthropoda. Limulus polyphemus is the most
B. Battelle +14 more
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Genomic investigations of successful invasions: the picture emerging from recent studies
Biological Reviews, EarlyView.ABSTRACT Invasion biology aims to identify traits and mechanisms that contribute to successful invasions, while also providing general insights into the mechanisms underlying population expansion and adaptation to rapid climate and habitat changes. Certain phenotypic attributes have been linked to successful invasions, and the role of genetics has been
Joanna Kołodziejczyk +7 more
wiley +1 more source
Waptia fieldensis Walcott, a mandibulate arthropod from the middle Cambrian Burgess Shale [PDF]
Royal Society Open Science, 2018 Waptia fieldensis Walcott, 1912 is one of the iconic animals from the middle Cambrian Burgess Shale biota that had lacked a formal description since its discovery at the beginning of the twentieth century.
Jean Vannier +3 more
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Cladistics, EarlyView.Abstract Using a new character matrix composed of revised matrices of previous analyses and new morphological findings, the phylogeny of Malacostraca (Pancrustacea) is analysed anew with 207 characters for 35 terminal taxa across all recognized orders. Particular emphasis was placed on methodological versatility, including different degrees of implied ...
Markus Grams +3 more
wiley +1 more source
BMC Evolutionary Biology, 2017 Copepods play a critical role in marine ecosystems but have been poorly investigated in phylogenetic studies. Morphological evidence supports the monophyly of copepods, whereas interordinal relationships continue to be debated.
Seong-il Eyun
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