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The
Hawaiian river shrimp is light to dark brown in color and grows to eight centimeters in length. It has asymmetric pincer claws unlike any other shrimps in Hawai'i. They scavenge at the bottom of slow flowing streams for animal and plant material. They reproduce year round with an incubation
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Historic distribution includes all the main islands in Hawai'i that consist of everlasting streams. They currently can be found high quality streams in Kaua‘i, O‘ahu, Moloka‘i, Maui, and Hawai‘i as well as wetlands, small ponds, and closed off body of waters.
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period lasting approximately three to four weeks. After hatching, the larvae gets washed down into the ocean where they spend a month developing before they return to streams to mature.
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Wortham, Jennifer L.; Van Maurik, Lauren N. (2012-01-01). "Morphology and morphotypes of the
Hawaiian river shrimp, Macrobrachium grandimanus".
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Yamamoto M, Tagawa A. 2000. Hawaii’s native and exotic freshwater animals. Honolulu, HI: Mutual
Publishing. 200 pp.
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2013: e.T197590A147784025. https://dx.doi.org/10.2305/IUCN.UK.2013-1.RLTS.T197590A147784025.en.
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Hawaiian river shrimp are not caught for food or used in any way.
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406:. https://ffish.asia/?page=file&pid=56425&lang=e
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369:10.2305/IUCN.UK.2013-1.RLTS.T197590A147784025.en
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391:De Grave, S., Cai, Y. & Wowor, D. 2013.
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344:De Grave, S.; Cai, Y.; Wowor, D. (2013).
69:Learn how and when to remove this message
32:This article includes a list of general
397:The IUCN Red List of Threatened Species
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7:
395:(errata version published in 2019).
293:, is a species of shrimp. It has an
708:IUCN Red List least concern species
355:IUCN Red List of Threatened Species
409:dlnr.hawaii.gov. (2005, October).
38:it lacks sufficient corresponding
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297:life cycle and is endemic to the
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402:ffish.asia. (2015, September).
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723:Crustaceans described in 1840
418:Journal of Crustacean Biology
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314:Distribution & Habitat
446:Macrobrachium grandimanus
404:Macrobrachium grandimanus
393:Macrobrachium grandimanus
348:Macrobrachium grandimanus
278:Macrobrachium grandimanus
263:Macrobrachium grandimanus
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134:Scientific classification
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87:Macrobrachium grandimanus
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426:10.1163/193724012x637311
411:Freshwater Invertebrates
362:: e.T197590A147784025.
53:more precise citations.
718:Crustaceans of Hawaii
283:Hawaiian river shrimp
643:Palaemon grandimanus
420:. 32 (4): 545–556.
245:M. grandimanus
104:Conservation status
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600:Open Tree of Life
438:Taxon identifiers
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59:November 2021
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373:. Retrieved
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295:amphidromous
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221:Palaemonidae
207:Infraorder:
181:Malacostraca
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613:SeaLifeBase
561:NatureServe
509:iNaturalist
375:19 November
305:Description
201:Pleocyemata
51:introducing
702:Categories
658:Q109655325
331:References
197:Suborder:
171:Arthropoda
34:references
323:Human use
301:islands.
239:Species:
157:Kingdom:
151:Eukaryota
652:Wikidata
566:2.115549
527:10805992
461:Q4465769
455:Wikidata
291:Hawaiian
217:Family:
191:Decapoda
167:Phylum:
161:Animalia
147:Domain:
124:IUCN 3.1
672:2224760
605:1088836
501:2224757
299:Hawaiʻi
227:Genus:
211:Caridea
187:Order:
177:Class:
122: (
47:improve
631:587240
592:587240
579:178403
553:197590
514:224299
488:317754
475:169723
36:, but
685:96279
626:WoRMS
618:25319
540:96278
522:IRMNG
680:ITIS
667:GBIF
587:OBIS
574:NCBI
548:IUCN
535:ITIS
496:GBIF
470:BOLD
377:2021
360:2013
483:EoL
422:doi
364:doi
289:in
285:or
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.