Biology:Multicrustacea

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Short description: Superclass of crustaceans

Multicrustacea
Temporal range: Middle Cambrian–Present
A diversity of different crustaceans, a group of segmented animals: Sally lightfoot crab (Grapsus grapsus), European lobster (Homarus gammarus), Red swamp crayfish (Procambarus clarkii), Pacific cleaner shrimp (Lysmata amboinensis), Antarctic krill (Euphasia superba), Hemilepistus reaumuri, Calanoida, and Pelagic gooseneck barnacle (Lepas anatifera).
From left to right and from top to bottom: Grapsus grapsus (a crab), Homarus gammarus (a lobster), Procambarus clarkii (a crayfish), Lysmata amboinensis (a shrimp), Euphausia superba (a krill), Hemilepistus reaumuri (a woodlouse), Calanoida (a copepod), and Lepas anatifera (a barnacle)
Scientific classification e
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Clade: Pancrustacea
Superclass: Multicrustacea
Regier, Shultz, Zwick, Hussey, Ball, Wetzer, Martin & Cunningham, 2010
Classes

The clade[1][2][3][4] Multicrustacea constitutes the largest superclass of crustaceans, containing approximately four-fifths of all described crustacean species, including crabs, lobsters, crayfish, shrimp, krill, prawns, woodlice, barnacles, copepods, amphipods, mantis shrimp and others. The largest branch of multicrustacea is the class Malacostraca (see below).

Classification

Superclass Multicrustacea Regier, Shultz, Zwick, Hussey, Ball, Wetzer, Martin & Cunningham, 2010 [5]

  • Family Priscansermarinidae Newman, 2004
  • Class Copepoda Milne-Edwards, 1840 - Copepods [lower-alpha 1]
    • Infra-class Neocopepoda Huys & Boxshall, 1991
      • Super-order Gymnoplea Giesbrecht, 1882
      • Super-order Podoplea Giesbrecht, 1882
        • Order Cyclopoida Burmeister, 1834
        • Order Gelyelloida Huys, 1988
        • Order Harpacticoida G. O. Sars, 1903
        • Order Misophrioida Gurney, 1933
        • Order Monstrilloida Sars, 1901
        • Order Mormonilloida Boxshall,1979
        • Order Polyarthra Lang, 1944 (=Canuelloida Khodami, Vaun MacArthur, Blanco-Bercial & Martinez Arbizu, 2017 )
        • Order Siphonostomatoida Thorell, 1859
    • Infra-class Progymnoplea Lang, 1948
      • Order Platycopioida Fosshagen, 1985
  • Class Thecostraca Gruvel, 1905[7][lower-alpha 1]
    • Subclass Ascothoracida Lacaze-Duthiers, 1880
    • Subclass Cirripedia Burmeister, 1834
      • Infraclass Acrothoracica Gruvel, 1905
        • Order Cryptophialida Kolbasov, Newman & Hoeg, 2009
        • Order Lithoglyptida Kolbasov, Newman & Hoeg, 2009
      • Infraclass Rhizocephala Müller, 1862
      • Infraclass Thoracica Darwin, 1854
        • Superorder Phosphatothoracica Gale, 2019
          • Order Iblomorpha Buckeridge & Newman, 2006
          • Order Eolepadomorpha Chan et al., 2021
        • Superorder Thoracicalcarea Gale, 2015
          • Order Balanomorpha Pilsbry, 1916
          • Order Calanticomorpha Chan et al., 2021
          • Order Pollicipedomorpha Chan et al., 2021
          • Order Scalpellomorpha Buckeridge & Newman, 2006
          • Order Verrucomorpha Pilsbry, 1916
          • Order Archaeolepadomorpha Chan et al., 2021
          • Order Brachylepadomorpha Withers, 1923
    • Subclass Facetotecta Grygier, 1985
  • Class Tantulocarida Boxshall & Lincoln, 1983
  • Class Malacostraca Latreille, 1802
  • Incertae sedis


Notes:

  1. 1.0 1.1 Class Hexanauplia Oakley, Wolfe, Lindgren & Zaharof, 2013 was proposed for copepods and thecopods, but not supported by subsequent studies.[6]

Fossil record

The earliest fossils representative of Multicrustacea are from the Cambrian.[8] However, the more specific timeline is uncertain. Some Cambrian fossils of uncertain taxonomic placement, such as those of Priscansermarinus, are nonetheless likely to be members of Multicrustacea.[citation needed]

Image gallery

Taxonomic references

Notes and references

  1. World Register of Marine Species, accessed 13 April 2016
  1. J. C. Regier; J. W. Shultz; R. E. Kambic (22 February 2005). "Pancrustacean phylogeny: hexapods are terrestrial crustaceans and maxillopods are not monophyletic". Proceedings of the Royal Society B 272 (1561): 395–401. doi:10.1098/rspb.2004.2917. PMID 15734694. 
  2. Jerome C. Regier; Jeffrey W. Shultz; Andreas Zwick; April Hussey; Bernard Ball; Regina Wetzer; Joel W. Martin; Clifford W. Cunningham (25 February 2010). "Arthropod relationships revealed by phylogenomic analysis of nuclear protein-coding sequences". Nature 463 (7284): 1079–1083. doi:10.1038/nature08742. PMID 20147900. Bibcode2010Natur.463.1079R. 
  3. Bjoern M. von Reumont; Ronald A. Jenner; Matthew A. Wills; Emiliano Dell'Ampio; Günther Pass; Ingo Ebersberger; Benjamin Meyer; Stefan Koenemann et al. (March 2012). "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. 
  4. Todd H. Oakley; Joanna M. Wolfe; Annie R. Lindgren; Alexander K. Zaharoff (January 2013). "Phylotranscriptomics to bring the understudied into the fold: monophyletic ostracoda, fossil placement, and pancrustacean phylogeny". Molecular Biology and Evolution 30 (1): 215–233. doi:10.1093/molbev/mss216. PMID 22977117. 
  5. WoRMS. "Multicrustacea". http://www.marinespecies.org/aphia.php?p=taxdetails&id=845959. 
  6. WoRMS. "Hexanauplia". http://www.marinespecies.org/aphia.php?p=taxdetails&id=889925. 
  7. "World Register of Marine Species, Class Thecostraca". http://www.marinespecies.org/aphia.php?p=taxdetails&id=22388. 
  8. Collette, Joseph H.; Hagadorn, James W. (2010). "Early evolution of phyllocarid arthropods: phylogeny and systematics of Cambrian–Devonian archaeostracans". Journal of Paleontology 84 (5): 795–820. doi:10.1666/09-092.1. Bibcode2010JPal...84..795C. 

Wikidata ☰ Q11937877 entry