Chelicerata


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Related to Chelicerata: Mandibulata
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.Chelicerata - spiders; scorpions; horseshoe crabs
Arthropoda, phylum Arthropoda - jointed-foot invertebrates: arachnids; crustaceans; insects; millipedes; centipedes
Arachnida, class Arachnida - a large class of arthropods including spiders and ticks and scorpions and daddy longlegs; have four pairs of walking legs and no wings
class Merostomata, Merostomata - used in some classifications; includes the orders Xiphosura and Eurypterida
class - (biology) a taxonomic group containing one or more orders
References in periodicals archive ?
Effect of starvation on the energy budget of two Asian horseshoe crab species: Tachypleus Iridentatus and Carcinoscorpius rotundicauda (Chelicerata: Xiphosura).
Effect of starvation on the energy budget of two Asian horseshoe crab species: Tachypleus tridentatus and Carcinoscorpius rotundicauda (Chelicerata: Xiphosura).
Phylogeny and classification of the superfamily Scorpionoidea Latreille 1802 (Chelicerata, Scorpiones): an exemplar approach.
Although their phylogeny until now is not clearly resolved, pycnogonids are currently considered to be a sister group of the rest of the Chelicerata (Dunlop & Arango, 2005; Regier et al, 2010; Giribet & Edgecombe, 2012).
Food item Marmosa demerarae Vol (%) F (%) IAI Fruits 0.703 43.980 0.270 Seeds 0.072 4.108 0.224 Unidentified vegetables 0.369 22.166 0.097 Coleoptera 0.358 19.747 0.078 Hymenoptera 0.102 5.274 0.028 Unidentified insects 0.694 25.322 0.105 Other arthropods (1) 0.363 23.692 0.166 Baits 0.714 47.651 0.312 Food item Marmosops bishopi Vol (%) F (%) IAI Fruits 0.175 3.810 0.101 Seeds 0.000 0.000 0.000 Unidentified vegetables 0.010 18.180 0.033 Coleoptera 0.189 58.149 0.418 Hymenoptera 0.005 0.980 0.000 Unidentified insects 0.156 53.130 0.386 Other arthropods (1) 0.200 75.216 0.622 Baits 0.053 49.064 0.435 (1) Insecta: Blattodea, Lepidoptera, Hemiptera, Isoptera; and unidentified Chelicerata
Then it branches to the Arthropods, through into millipedes and centipedes, crabs, prawns and lobsters, the six-legged insects and the Chelicerata (Arthropods with jaws, which includes the spiders).
Finally, the subphylum Chelicerata is underrepresented when it comes to annotated genomes.
Pterygotid eurypterids (Arthropoda, Chelicerata) in the Silurian and Devonian of Bohemia.