FB-6335 http://www.fishbase.org/summary/SpeciesSummary.php?id=6335 Animalia Chordata Teleostei Gobiiformes Eleotridae Eleotris Eleotris sandwicensis Vaillant & Sauvage, 1875 Hawaiian sleeper Oopu Sandwich Island sleeper O'opu 'O'opu akupa 桑威奇塘鱧 桑威奇塘鳢 Eleotris sandvicensis Vaillant & Sauvage, 1875 Eleotris sandwichensis Vaillant & Sauvage, 1875 1992-08-06 2024-01-25 Tinker, S.W.0 Fishes of Hawaii, a handbook of the marine fishes of Hawaii and the Central Pacific Ocean. Hawaiian Service Inc., Honolulu. 568 p. (Ref. 583) IUCN0 1990 IUCN red list of threatened animals. IUCN, Gland, Switzerland and Cambridge, U.K. 288 p. (Ref. 3881) Hureau, J.-C.0 La base de données GICIM: Gestion informatisée des collections ichthyologiques du Muséum. p. 225-227. In Atlas Préliminaire des Poissons d'Eau Douce de France. Conseil Supérieur de la Pêche, Ministère de l'Environnement, CEMAGREF et Muséum national d'Histoire naturelle, Paris. (Ref. 4517) IUCN0 1994 IUCN red list of threatened animals. International Union for Conservation of Nature and Natural Resources, Gland, Switzerland and Cambridge, U.K. (Ref. 6376) Bauchot, M.-L., J.-M. Ridet and M. Diagne0 Encephalization in Gobioidei (Teleostei). Jap. J. Ichthyol. 36(1):63-74. (Ref. 11344) Baillie, J. and B. Groombridge (eds.)0 1996 IUCN red list of threatened animals. IUCN, Gland, Switzerland. 378 p. (Ref. 12255) McDowall, R.M.0 Diadromy in fishes: migrations between freshwater and marine environments. Croom Helm, London. (Ref. 26213) Randall, J.E.0 Randall's tank photos. Collection of 10,000 large-format photos (slides) of dead fishes. Unpublished. (Ref. 28618) Wu, H.L., K.-T. Shao and C.F. Lai (eds.)0 Latin-Chinese dictionary of fishes names. The Sueichan Press, Taiwan. 1028 p. (Ref. 31517) Anonymous0 Fish collection database of the Bernice P. Bishop Museum (BPBM). Bishop Museum, 1525 Bernice Street, Honolulu, Hawai`I, 96817-0916 USA. (Ref. 31667) Anonymous0 Fish collection database of the Natural History Museum, London (formerly British Museum of Natural History (BMNH)). Natural History Museum, London (formerly British Museum of Natural History (BMNH)). (Ref. 31982) Hilton-Taylor, C.0 2000 IUCN red list of threatened species. IUCN, Gland, Switzerland and Cambridge, UK. xviii + 61 p. (with 1 CD-ROM). (Ref. 36508) Anonymous0 Fish collection database of the National Museum of Natural History (Smithsonian Institution). Smithsonian Institution-Division of Fishes. (Ref. 38732) Anonymous0 Fish collection database of the American Museum of Natural History. American Museum of Natural History, Central Park West , NY 10024-5192, USA. (Ref. 41414) Yamamoto, M.N. and A.W. Tagawa0 Hawai'i's native and exotic freshwater animals. Mutual Publishing, Honolulu, Hawaii. 200 p. (Ref. 44091) Brock, R.E.0 Occurrence and variety of fishes in mixohaline ponds of the Kona, Hawaii, coast. Copeia 1977(1):134-139. (Ref. 46928) Riede, K.0 Global register of migratory species - from global to regional scales. Final Report of the R&D-Projekt 808 05 081. Federal Agency for Nature Conservation, Bonn, Germany. 329 p. (Ref. 51243) Chinese Academy of Fishery Sciences0 Chinese aquatic germplasm resources database. http://zzzy.fishinfo.cn (Ref. 58108) Mundy, B.C.0 Checklist of the fishes of the Hawaiian Archipelago. Bishop Mus. Bull. Zool. (6):1-704. (Ref. 58302) Patzner, R.A.0 Reproductive strategies of fish. pp. 311-350. In Rocha, M.J., A. Arukwe and B.G. Kapoor (eds). Fish reproduction: cytology, biology and ecology. Science Publisher, Inc. Oxford. 631 p. (Ref. 101194) Peyton, K.A., T.S. Sakihara, L.K. Nishiura, T.T. Shindo, T.E. Shimoda, S. Hau, A. Akiona and K. Lorance0 Length-weight relationships for common juvenile fishes and prey species in Hawaiian estuaries. J. Appl. Ichthyol. 32:499-502. (Ref. 111300) Tsuboi, M., W. van der Bijl, B.T. Kopperud, J. Erritzoe, K.L. Voje, A. Kotrschal, K.E. Yopak, S.P. Collin, A.N. Iwaniuk and N. Kolm0 Breakdown of brain-body allometry and the encephalization of birds and mammals. Nat. Ecol. Evol. 2:1495-1500. (Ref. 118717) Price, S.A., S.T. Friedman, K.A. Corn, O. Larouche, K. Brockelsby, A.J. Lee, M. Nagaraj, N.G. Bertrand, M. Danao, M.C. Coyne, J.R. Estrada, R. Friedman, E. Hoeft, M. Iwan, D. Gross, J.H. Kao, B. Landry, M.J. Linares, C. McGlinn and …0 FishShapes v1: Functionally relevant measurements of teleost shape and size on three dimensions. Ecology 103(e3829):1-2. (Ref. 137577) Corush, J.B.0 Evolutionary patterns of diadromy in fishes: more than a transitional state between marine and freshwater. BMC Evol. Biol. 19(168):13 p. (Ref. 138280) FB-pic-6335-8629 http://purl.org/dc/dcmitype/StillImage image/jpeg John E. Randall 1996-02-16 2000-10-13 http://creativecommons.org/licenses/by-nc/3.0/ This work is licensed under a Creative Commons Attribution-Noncommercial 3.0 Unported License. Image can be freely copied and altered but may be used only for non-commercial purposes. Original author and source must be properly acknowledged http://www.fishbase.org/summary/SpeciesSummary.php?id=6335 in clear brackish pond Locality: Waialua Bay, Kona, Hawaii. http://www.fishbase.us/images/species/Elsan_u0.jpg http://www.fishbase.us/images/thumbnails/jpg/tn_Elsan_u0.jpg Locality: Waialua Bay, Kona, Hawaii. FB-GeneralDescr-6335 http://purl.org/dc/dcmitype/Text text/html Tess Cruz 1992-08-06 00:00:00 2025-11-21 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=6335 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Size Adults are found in both altered and unaltered streams, but being unable to climb waterfalls restricts its habitat to the lower reaches of streams and estuaries; can be observed darting into the mud and leaf litter, or sheltering among rocks and cobble, rarely showing in the open; highly predaceous on various invertebrates, e.g. slow-moving thiarid snails and asiatic clams, and fishes; traditionally caught with a baited hook attached to a short stick (fishing method called kiomo'omo); relished as a food item, particularly when wrapped with leaves and roasted; now prized as bait by near-shore papio fisherman (Ref. 44091). Tinker, S.W. 1978 Fishes of Hawaii, a handbook of the marine fishes of Hawaii and the Central Pacific Ocean. Hawaiian Service Inc., Honolulu. 568 p. (Ref. 583) FB-DiagnosticDescr-6335 http://purl.org/dc/dcmitype/Text text/html Crispina B. Binohlan 2002-11-06 00:00:00 2013-01-15 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=6335 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Threats Generally brown to black in color; pelvic fins separate rather than fused into a disc; young fish Yamamoto, M.N. and A.W. Tagawa 2000 Hawai'i's native and exotic freshwater animals. Mutual Publishing, Honolulu, Hawaii. 200 p. (Ref. 44091) FB-Distribution-6335 http://purl.org/dc/dcmitype/Text text/html Tess Cruz 1992-08-06 00:00:00 2025-11-05 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=6335 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Habitat Oceania: Hawaii. Reported from USA (Ref. 3881). Tinker, S.W. 1978 Fishes of Hawaii, a handbook of the marine fishes of Hawaii and the Central Pacific Ocean. Hawaiian Service Inc., Honolulu. 568 p. (Ref. 583) FB-Uses-6335 http://purl.org/dc/dcmitype/Text text/html Tess Cruz 1992-08-06 00:00:00 2025-11-21 00:00:00 Importance http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=6335 fisheries: commercial; bait: usually Yamamoto, M.N. and A.W. Tagawa 2000 Hawai'i's native and exotic freshwater animals. Mutual Publishing, Honolulu, Hawaii. 200 p. (Ref. 44091) Yamamoto, M.N. and A.W. Tagawa 2000 Hawai'i's native and exotic freshwater animals. Mutual Publishing, Honolulu, Hawaii. 200 p. (Ref. 44091) FB-Migration-6335 http://purl.org/dc/dcmitype/Text text/html Tess Cruz 1992-08-06 00:00:00 2025-11-21 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=6335 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Morphology Amphidromous. Refers to fishes that regularly migrate between freshwater and the sea (in both directions), but not for the purpose of breeding, as in anadromous and catadromous species. Sub-division of diadromous. Migrations should be cyclical and predictable and cover more than 100 km.Characteristic elements in amphidromy are: reproduction in fresh water, passage to sea by newly hatched larvae, a period of feeding and growing at sea usually a few months long, return to fresh water of well-grown juveniles, a further period of feeding and growing in fresh water, followed by reproduction there (Ref. 82692). Corush, J.B. 2019 Evolutionary patterns of diadromy in fishes: more than a transitional state between marine and freshwater. BMC Evol. Biol. 19(168):13 p. (Ref. 138280) FB-Size-6335 http://purl.org/dc/dcmitype/Text text/html Tess Cruz 1992-08-06 00:00:00 2025-11-21 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=6335 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Distribution 33.0 cm SL (male/unsexed; (Ref. 44091)) Yamamoto, M.N. and A.W. Tagawa 2000 Hawai'i's native and exotic freshwater animals. Mutual Publishing, Honolulu, Hawaii. 200 p. (Ref. 44091) FB-Threats-2 http://purl.org/dc/dcmitype/Text text/html Belen Acosta 1990-10-18 00:00:00 2024-03-07 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=2 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Uses Least Concern (LC) , IUCN Grouper and Wrasse Specialist Group IUCN 2006 2006 IUCN red list of threatened species. www.iucnredlist.org. Downloaded July 2006. FB-Habitat-6335 http://purl.org/dc/dcmitype/Text text/html Tess Cruz 1992-08-06 00:00:00 2025-11-21 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=6335 http://rs.tdwg.org/ontology/voc/SPMInfoItems#TrophicStrategy demersal; amphidromous (Ref. 138280); freshwater; brackish Corush, J.B. 2019 Evolutionary patterns of diadromy in fishes: more than a transitional state between marine and freshwater. BMC Evol. Biol. 19(168):13 p. (Ref. 138280)