Mandibulata, is one of two major clades of living arthropods alongside Chelicerata. It comprises the extant groups Myriapoda (millipedes & centipedes, among others) and Pancrustacea (including insects and crustaceans, among others). The name "Mandibulata" refers to the mandibles, a modified pair of limbs used in food processing, the presence of which are characteristic of most members of the group. Members of the group are referred to as mandibulates.
Molecular phylogenetic studies suggest that the living arthropods are related as shown in the cladogram below. Crustaceans do not form a monophyletic group as insects and other hexapods have evolved from within them.[1][2][3]
^Jerome C. Regier; Jeffrey W. Shultz; Andreas Zwick; April Hussey; Bernard Ball; Regina Wetzer; Joel W. Martin; Clifford W. Cunningham (2010). "Arthropod relationships revealed by phylogenomic analysis of nuclear protein-coding sequences". Nature. 463 (7284): 1079–1083. Bibcode:2010Natur.463.1079R. doi:10.1038/nature08742. PMID 20147900. S2CID 4427443.
^Björn M. von Reumont; Ronald A. Jenner; Matthew A. Wills; Emiliano Dell'Ampio; Günther Pass; Ingo Ebersberger; Benjamin Meyer; Stefan Koenemann; Thomas M. Iliffe; Alexandros Stamatakis; Oliver Niehuis; Karen Meusemann; Bernhard Misof (2011). "Pancrustacean phylogeny in the light of new phylogenomic data: support for Remipedia as the possible sister group of Hexapoda". Molecular Biology and Evolution. 29 (3): 1031–1045. doi:10.1093/molbev/msr270. PMID 22049065.
^Omar Rota-Stabelli; Lahcen Campbell; Henner Brinkmann; Gregory D. Edgecombe; Stuart J. Longhorn; Kevin J. Peterson; Davide Pisani; Herve Philippe; Maximilian J. Telford (2011). "A congruent solution to arthropod phylogeny: phylogenomics, microRNAs and morphology support monophyletic Mandibulata". Proceedings of the Royal Society B. 278 (1703): 298–306. doi:10.1098/rspb.2010.0590. PMC3013382. PMID 20702459.
February 15, 2024
mandibulata, major, clades, living, arthropods, alongside, chelicerata, comprises, extant, groups, myriapoda, millipedes, centipedes, among, others, pancrustacea, including, insects, crustaceans, among, others, name, refers, mandibles, modified, pair, limbs, u. Mandibulata is one of two major clades of living arthropods alongside Chelicerata It comprises the extant groups Myriapoda millipedes amp centipedes among others and Pancrustacea including insects and crustaceans among others The name Mandibulata refers to the mandibles a modified pair of limbs used in food processing the presence of which are characteristic of most members of the group Members of the group are referred to as mandibulates MandibulataTemporal range Cambrian Stage 3 Recent PreꞒ Ꞓ O S D C P T J K Pg NThe mandibles of a bull antScientific classificationDomain EukaryotaKingdom AnimaliaPhylum ArthropodaClade MandibulataSubdivisions Acheronauta Aquilonifer Bradoriida Cambropachycopidae Captopodus Cascolus Euthycarcinoidea Fuxianhuiida Hymenocarina Martinssonia Musacaris Myriapoda Oelandocarididae Pancrustacea Phosphatocopina Skaracarida Tanazios Thylacocephala Molecular phylogenetic studies suggest that the living arthropods are related as shown in the cladogram below Crustaceans do not form a monophyletic group as insects and other hexapods have evolved from within them 1 2 3 Arthropoda Mandibulata Pancrustacea crustaceans and hexapods Myriapoda centipedes millipedes and allies Chelicerata sea spiders horseshoe crabs and arachnids See also editAtelocerata Marrellomorpha Myriochelata Pancrustacea Crustaceomorpha Antennulata ArachnomorphaReferences edit Jerome C Regier Jeffrey W Shultz Andreas Zwick April Hussey Bernard Ball Regina Wetzer Joel W Martin Clifford W Cunningham 2010 Arthropod relationships revealed by phylogenomic analysis of nuclear protein coding sequences Nature 463 7284 1079 1083 Bibcode 2010Natur 463 1079R doi 10 1038 nature08742 PMID 20147900 S2CID 4427443 Bjorn M von Reumont Ronald A Jenner Matthew A Wills Emiliano Dell Ampio Gunther Pass Ingo Ebersberger Benjamin Meyer Stefan Koenemann Thomas M Iliffe Alexandros Stamatakis Oliver Niehuis Karen Meusemann Bernhard Misof 2011 Pancrustacean phylogeny in the light of new phylogenomic data support for Remipedia as the possible sister group of Hexapoda Molecular Biology and Evolution 29 3 1031 1045 doi 10 1093 molbev msr270 PMID 22049065 Omar Rota Stabelli Lahcen Campbell Henner Brinkmann Gregory D Edgecombe Stuart J Longhorn Kevin J Peterson Davide Pisani Herve Philippe Maximilian J Telford 2011 A congruent solution to arthropod phylogeny phylogenomics microRNAs and morphology support monophyletic Mandibulata Proceedings of the Royal Society B 278 1703 298 306 doi 10 1098 rspb 2010 0590 PMC 3013382 PMID 20702459 Retrieved from https en wikipedia org w index php title Mandibulata amp oldid 1186487688, wikipedia, wiki, book, books, library,
