MarBEF Data System


WoRMS taxon details

Ischyrocerus minutus Liljeborg, 1851

491706  (urn:lsid:marinespecies.org:taxname:491706)

  1. Biota
  2. Animalia (Kingdom)
  3. Arthropoda (Phylum)
  4. Crustacea (Subphylum)
  5. Multicrustacea (Superclass)
  6. Malacostraca (Class)
  7. Eumalacostraca (Subclass)
  8. Peracarida (Superorder)
  9. Amphipoda (Order)
  10. Senticaudata (Suborder)
  11. Corophiida (Infraorder)
  12. Caprellidira (Parvorder)
  13. Photoidea (Superfamily)
  14. Ischyroceridae (Family)
  15. Ischyrocerinae (Subfamily)
  16. Ischyrocerini (Tribe)
  17. Ischyrocerus (Genus)
  18. Ischyrocerus minutus (Species)
accepted
Species
marine, brackish, fresh, terrestrial
Liljeborg, W. (1851). Norges Crustacéer. <em>Öfversigt af Kongliga, Vetenskaps-Akademiens Förhandlingar.</em> 8: 19-25., available online at https://www.biodiversitylibrary.org/page/15972015 [details]  OpenAccess publication 
Taxonomic remark King & Holmes (2004) - Comparison of material labelled as Ischyrocerus anguipes and Ischyrocerus minutus from Irish,...  
Taxonomic remark King & Holmes (2004) - Comparison of material labelled as Ischyrocerus anguipes and Ischyrocerus minutus from Irish, Shetland and Norwegian localities confirms the validity of each species as well as providing evidence that all material previously referred to as I. anguipes from the British Isles is, in fact, I. minutus. Ischyrocerus minutus is a smaller and more robust species than I. anguipes and is most easily distinguished from I. anguipes by the morphology of the propodus of gnathopod 2 and the antennae. Mature males and similarly sized ovigerous females of I. minutus are almost half the size of males and ovigerous females of I. anguipes. Such a consistent size class structure provides further evidence that they are different species. [details]
Horton, T.; Lowry, J.; De Broyer, C.; Bellan-Santini, D.; Copilas-Ciocianu, D.; Corbari, L.; Costello, M.J.; Daneliya, M.; Dauvin, J.-C.; Fišer, C.; Gasca, R.; Grabowski, M.; Guerra-García, J.M.; Hendrycks, E.; Hughes, L.; Jaume, D.; Jazdzewski, K.; Kim, Y.-H.; King, R.; Krapp-Schickel, T.; LeCroy, S.; Lörz, A.-N.; Mamos, T.; Senna, A.R.; Serejo, C.; Souza-Filho, J.F.; Tandberg, A.H.; Thomas, J.D.; Thurston, M.; Vader, W.; Väinölä, R.; Valls Domedel, G.; Vonk, R.; White, K.; Zeidler, W. (2024). World Amphipoda Database. Ischyrocerus minutus Liljeborg, 1851. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=491706 on 2024-05-22
Date
action
by
2010-07-20 07:01:42Z
created
Lowry, Jim
2015-06-01 12:05:06Z
changed
Horton, Tammy
2019-06-27 12:28:16Z
changed
Souza-Filho, Jesser F.

Creative Commons License The webpage text is licensed under a Creative Commons Attribution 4.0 License


original description Liljeborg, W. (1851). Norges Crustacéer. <em>Öfversigt af Kongliga, Vetenskaps-Akademiens Förhandlingar.</em> 8: 19-25., available online at https://www.biodiversitylibrary.org/page/15972015 [details]  OpenAccess publication 

additional source King, R.; Holmes, J. M. C. (2004). A new species of Ischyrocerus (Crustacea: Amphipoda) from Ireland, with a review of Ischyrocerus anguipes and Ischyrocerus minutus from the North-East Atlantic. <em>Journal of Natural History.</em> 38(14): 1757-1772., available online at https://doi.org/10.1080/0022293031000156358 [details]  Available for editors  PDF available [request] 

source of synonymy Stebbing T.R.R. (1906). Amphipoda. I. Gammaridea. <em>Das Tiereich.</em> 21, 1-806, 127 figs., available online at http://www.biodiversitylibrary.org/page/998303#page/7/mode/1up
page(s): 658 [details]  OpenAccess publication 
 
 Present  Present in aphia/obis/gbif/idigbio   Inaccurate  Introduced: alien  Containing type locality 
   

From editor or global species database
Taxonomic remark King & Holmes (2004) - Comparison of material labelled as Ischyrocerus anguipes and Ischyrocerus minutus from Irish, Shetland and Norwegian localities confirms the validity of each species as well as providing evidence that all material previously referred to as I. anguipes from the British Isles is, in fact, I. minutus. Ischyrocerus minutus is a smaller and more robust species than I. anguipes and is most easily distinguished from I. anguipes by the morphology of the propodus of gnathopod 2 and the antennae. Mature males and similarly sized ovigerous females of I. minutus are almost half the size of males and ovigerous females of I. anguipes. Such a consistent size class structure provides further evidence that they are different species. [details]
    Definitions

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