WoRMS taxon details

Crangonyx dearolfi Shoemaker, 1942

431479  (urn:lsid:marinespecies.org:taxname:431479)

  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. Gammarida (Infraorder)
  12. Crangonyctidira (Parvorder)
  13. Crangonyctoidea (Superfamily)
  14. Crangonyctidae (Family)
  15. Crangonyx (Genus)
  16. Crangonyx dearolfi (Species)
accepted
Species
marine, brackish, fresh, terrestrial
Shoemaker C.R. (1942a). Notes on some American fresh-water amphipod crustaceans and descriptions of a new genus and two new species. Smithsonian Miscellaneous Collections, 101, 9, 1-31.
page(s): 20, figs 7, 8 [details] Available for editors  PDF available [request]
Holotype  USNM 78266  
Holotype USNM 78266 [details]
, Type locality contained in Pennsylvania  
type locality contained in Pennsylvania [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 dearolfi Shoemaker, 1942. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=431479 on 2025-05-10
Date
action
by
2009-11-20 07:10:55Z
created
Lowry, Jim
2010-07-14 06:54:42Z
changed
Lowry, Jim
2016-05-11 13:24:27Z
changed
Daneliya, Mikhail

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


Nomenclature

original description Shoemaker C.R. (1942a). Notes on some American fresh-water amphipod crustaceans and descriptions of a new genus and two new species. Smithsonian Miscellaneous Collections, 101, 9, 1-31.
page(s): 20, figs 7, 8 [details] Available for editors  PDF available [request]

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): 72, 48-50 [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]

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

Holotype USNM 78266 [details]
From editor or global species database
Habitat Hypogean: stygobitic, cave pools and streams [details]

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

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LanguageName 
English Pennsylvania cave crangonyctid  [details]
To Biodiversity Heritage Library (3 publications) 
To IUCN Red List (Endangered) 
To USNM Invertebrate Zoology Arthropoda Collection (6 records) 
To USNM Invertebrate Zoology Arthropoda Collection (Holotype USNM 78266) 
To ITIS

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