WoRMS taxon details

Crangonyx hobbsi Shoemaker, 1941

431487  (urn:lsid:marinespecies.org:taxname:431487)

accepted
Species
marine, brackish, fresh, terrestrial
Shoemaker C.R. (1941c). A new subterranean amphipod of the genus Crangonyx from Florida. Charleston Museum Leaflet, 16, 9-14.
page(s): 9, figs 3-4 [details] 
Type locality contained in Florida  
type locality contained in Florida [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. (2025). World Amphipoda Database. Crangonyx hobbsi Shoemaker, 1941. Accessed through: World Register of Marine Species at: https://marinespecies.org/aphia.php?p=taxdetails&id=431487 on 2025-10-13
Date
action
by
2009-11-20 07:10:55Z
created
2010-07-14 06:54:42Z
changed
2016-05-11 08:20:09Z
changed

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Nomenclature

original description Shoemaker C.R. (1941c). A new subterranean amphipod of the genus Crangonyx from Florida. Charleston Museum Leaflet, 16, 9-14.
page(s): 9, figs 3-4 [details] 

Taxonomy

redescription Zhang, J.; Holsinger, J. R. (2003). Systematics of the freshwater amphipod genus Crangonyx (Crangonyctidae) in North America. <em>Virginia Museum of Natural History, Memoir.</em> 6, 274 pp.
page(s): 171, figs 120-124 [details] Available for editors  PDF available [request]

status source Zhang, J.; Holsinger, J. R. (2003). Systematics of the freshwater amphipod genus Crangonyx (Crangonyctidae) in North America. <em>Virginia Museum of Natural History, Memoir.</em> 6, 274 pp. [details] Available for editors  PDF available [request]

Other

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

additional source Copilaş-Ciocianu, D.; Prokin, A.; Esin, E.; Shkil, F.; Zlenko, D.; Markevich, G.; Sidorov, D. (2024). The subarctic ancient Lake El'gygytgyn harbours the world's northernmost 'limnostygon communityʼ and reshuffles crangonyctoid systematics (Crustacea, Amphipoda). <em>Invertebrate Systematics.</em> 38(12)., available online at https://doi.org/10.1071/is24001
page(s): Fig.2; note: molecular phylogeny [details] Available for editors  PDF available [request]

 
 Present  Present in aphia/obis/gbif/idigbio   Inaccurate  Introduced: alien  Containing type locality 
   

From editor or global species database
Habitat Hypogean: sinks, caves, wells [details]

Morphology gracilis group (Zhang & Holsinger 2003; Kornobis et al. 2012) [details]
    Definitions

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LanguageName 
English Hobbs cave crangonyctid  [details]