WoRMS taxon details

Checked: verified by a taxonomic editorBactrurus Hay, 1902

431453  (urn:lsid:marinespecies.org:taxname:431453)

accepted
Genus
marine, brackish, fresh, terrestrial
Hay, W. P. (1902). Observations on the crustacean fauna of Nickajack Cave, Tennessee, and vicinity. Proceedings of the United States National Museum. 25: 417-439.
page(s): 420 [details]  OpenAccess publication 
Checked: verified by a taxonomic editorDistribution Endemic to eastern and central United States,...  
Checked: verified by a taxonomic editorDistribution Endemic to eastern and central United States, including both widespread and isolated, highly endemic relicts [details]
Daneliya, M.; Lowry, J. (2016). Bactrurus. In: Horton, T.; Lowry, J.; De Broyer, C.; Bellan-Santini, D.; Coleman, C. O.; Corbari, L.; 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.; Sket, B.; Souza-Filho, J. F.; Tandberg, A.H.; Thomas, J.; Thurston, M.; Vader, W.; Väinölä, R.; Vonk, R.; White, K.; Zeidler, W. (2017). World Amphipoda Database. Accessed through: World Register of Marine Species at http://marinespecies.org/aphia.php?p=taxdetails&id=431453 on 2017-12-15

Date
action
by
2009-11-20 07:10:55Z
created
2010-08-18 07:18:06Z
changed
2016-04-11 05:26:16Z
changed
2016-05-11 08:20:09Z
changed

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original description Hay, W. P. (1902). Observations on the crustacean fauna of Nickajack Cave, Tennessee, and vicinity. Proceedings of the United States National Museum. 25: 417-439.
page(s): 420 [details]  OpenAccess publication 

taxonomy source Lowry, J. K.; Myers, A. A. (2013). A Phylogeny and Classification of the Senticaudata subord. nov. (Crustacea: Amphipoda). Zootaxa. 3610(1): 1-80., available online at http://www.mapress.com/zootaxa/2013/f/zt03610p080.pdf
page(s): 47 [details]  Available for editors  PDF available [request] 

additional source Sidorov, D. A.;Pankov, N. N.;Holsinger, J. R.;. (2012). Distribution and ecology of the subterranean amphipod Crangonyx chlebnikovi Borutzky, 1928 (Crustacea: Crangonyctidae), with lectotype designation and comments on morphology of the lateral cephalic lobe. Arthropoda Selecta. 21(2): 149-160.
page(s): 160; note: note on affinity [details]  Available for editors  PDF available [request] 

additional source Bousfield E.L. & Holsinger J.R. (1989). A new crangonyctid amphipod crustacean from hypogean fresh waters of Oregon. Canadian Journal of Zoology, 67, 963-968.
page(s): 963; note: in key [details]  Available for editors  PDF available [request] 

additional source Kornobis, E.; Pálsson, S.; Sidorov, D. A.; Holsinger, J. R.; Kristjánsson, B. K. (2011). Molecular taxonomy and phylogenetic affinities of two groundwater amphipods, Crangonyx islandicus and Crymostygius thingvallensis, endemic to Iceland. Molecular Phylogenetics and Evolution. 58(3): 527-539., available online at https://doi.org/10.1016/j.ympev.2010.12.010
note: mtDNA COI, 16S, nDNA 18S, 28S [details]  Available for editors  PDF available [request] 

additional source Kornobis, E., Pálsson, S. & Svavarsson, J. (2012). Classification of Crangonyx islandicus (Amphipoda, Crangonyctidae) based on morphological characters and comparison with molecular phylogenies. Zootaxa. 3233: 52-66.
page(s): 58; note: in 18S DNA phylogeny [details]  Available for editors  PDF available [request] 

additional source Englisch, U. & Koenemann, S. (2001). Preliminary phylogenetic analysis of selected subterranean amphipod crustaceans, using small subunit rDNA gene sequence. Organisms, Diversity & Evolution. 1: 139 - 145.
page(s): 139; note: Molecular phylogeny: 18S [details]  Available for editors  PDF available [request] 

redescription Koenemann S. & Holsinger J.R. (2001). Systematics of the North American subterranean amphipod genus Bactrurus (Crangonyctidae). Beaufortia, 51, 1, pp. 1-56;29 figs.
page(s): 3 [details]  Available for editors  PDF available [request] 

status source Bousfield, E. L. (1973). Shallow-water gammaridean Amphipoda of New England. Cornell University Press, Ithaca. 312 pp. [details]  Available for editors  PDF available [request] 

identification resource Koenemann S. & Holsinger J.R. (2001). Systematics of the North American subterranean amphipod genus Bactrurus (Crangonyctidae). Beaufortia, 51, 1, pp. 1-56;29 figs. [details]  Available for editors  PDF available [request] 
 
 Present  Inaccurate  Introduced: alien 
 

From editor or global species database
Checked: verified by a taxonomic editorDistribution Endemic to eastern and central United States, including both widespread and isolated, highly endemic relicts [details]

Checked: verified by a taxonomic editorEnvironment Hypogean [details]

Checked: verified by a taxonomic editorMorphology Sexually dimorphic telson in five out of seven species of the genus [details]