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Orectolobus japonicus Regan, 1906
JAPANESE WOBBEGONG
Life   Vertebrata   Fish   Orectolobidae   Orectolobus


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Orectolobus japonicus, Japanese wobbegong : fisheries
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Common name (e.g. trout)

Genus + Species (e.g. Gadus morhua)

Orectolobus japonicus Regan , 1906

Japanese wobbegong Add your observation in Fish Watcher
Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Orectolobus japonicus   AquaMaps   Data sources: GBIF OBIS
Upload your photos  and  videos
Pictures | Stamps, Coins Misc. | Google image Image of Orectolobus japonicus (Japanese wobbegong) Orectolobus japonicus
Picture by Murch, A.

Classification / Names Common names | Synonyms | Catalog of Fishes( genus , species ) | ITIS | CoL | WoRMS | Cloffa

Elasmobranchii (sharks and rays) > Orectolobiformes (Carpet sharks) > Orectolobidae (Carpet or nurse sharks)
Etymology: Orectolobus: orektos (Gr.), stretched out; lobus (L.), from lobos (Gr.), rounded projection or protuberance, referring to long nasal barbels of Squalus barbatus (= O. maculatus ). ( See ETYFish ) ;   japonicus: -icus (L.), belonging to: Japan, described from two specimens, both from Japan. ( See ETYFish ) .
More on author: Regan .

Environment: milieu / climate zone / depth range / distribution range Ecology

Marine; demersal; depth range 0 - 200 m (Ref. 106604 ). Tropical; 43°N - 6°N, 103°E - 140°E

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Western Pacific: Japan and Korea to Viet Nam.

Length at first maturity / Size / Weight / Age

Maturity: L m   ? , range 103 - ? cm
Max length : 118 cm TL male/unsexed; (Ref. 106604 )

Short description Morphology | Morphometrics

Dorsal spines (total): 0; Dorsal soft rays (total): 0; Anal spines : 0; Anal soft rays : 0. Five to six dermal flaps below and in front of eyes; back with light areas between dark saddles marked with broad reticulated dark lines (Ref. 13577 ). Caudal fin with its upper lobe hardly elevated above the body axis, with a strong terminal lobe and subterminal notch but no ventral lobe (Ref. 13577 ).

Biology     Glossary (e.g. epibenthic)

A little-known bottom shark found inshore (Ref. 247 ); usually in sand or sandy mud bottoms (Ref. 11230 ); also on rocky and coral reefs (Ref. 43278 ). Nocturnal in habits (Ref. 247 ). Feeds on fish and presumably bottom invertebrates (Ref. 247 ), including lizardfishes, cutlassfish, horse mackerel and other jacks, goatfishes, groupers, tilefishes, sea robins, whiting, parrotfishes, sea bream, croakers, also skates, shark egg cases, cephalopods, and shrimp (Ref. 43278 ). Ovoviviparous (Ref. 43278 , 50449 ), with up to 20 young in a litter (Ref. 247 ). Wobbegongs should be regarded as potentially dangerous because of its formidable dentition (Ref. 247 , 13577 ). Used for human consumption (Ref. 247 ). Kept in aquaria in Japan and the United States (Ref. 43278 ).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Ovoviviparous, embryos feed solely on yolk (Ref. 50449 ). With up to 20 young in a litter (Ref. 247 ).

Main reference Upload your references | References | Coordinator | Collaborators

Compagno, L.J.V. , 1984. FAO Species Catalogue. Vol. 4. Sharks of the world. An annotated and illustrated catalogue of shark species known to date. Part 1 - Hexanchiformes to Lamniformes. FAO Fish. Synop. 125(4/1):1-249. Rome, FAO. (Ref. 247 )

IUCN Red List Status (Ref. 130435 )

  Least Concern (LC)  ; Date assessed: 06 May 2020

CITES

Not Evaluated

CMS (Ref. 116361 )

Not Evaluated

Threat to humans

  Traumatogenic (Ref. 247 )





Human uses

Fisheries: minor commercial FAO - Fisheries: species profile ; Publication: search | FishSource |

More information

Countries
FAO areas
Ecosystems
Occurrences
Introductions
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Ecology
Diet
Food items
Food consumption
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Common names
Synonyms
Metabolism
Predators
Ecotoxicology
Reproduction
Maturity
Spawning
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Fecundity
Eggs
Egg development
Age/Size
Growth
Length-weight
Length-length
Length-frequencies
Morphometrics
Morphology
Larvae
Larval dynamics
Recruitment
Abundance
BRUVS
References
Aquaculture
Aquaculture profile
Strains
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Heritability
Diseases
Processing
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Pictures
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Speed
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Otoliths
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Tools

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Special reports

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Summary page | Point data | Common names | Photos

Internet sources

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes : genus , species | DiscoverLife | ECOTOX | FAO - Fisheries: species profile ; Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genome , nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | National databases | Otolith Atlas of Taiwan Fishes | Public aquariums | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Go , Search | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Preferred temperature (Ref. 123201 ): 14.5 - 27.7, mean 24 °C (based on 222 cells). Phylogenetic diversity index (Ref. 82804 ):  PD 50 = 0.5012   [Uniqueness, from 0.5 = low to 2.0 = high]. Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref. 93245 ). Trophic level (Ref. 69278 ):  3.8   ±0.57 se; based on food items. Resilience (Ref. 120179 ):  Low, minimum population doubling time 4.5 - 14 years (Fec=20). Fishing Vulnerability (Ref. 59153 ):  High to very high vulnerability (71 of 100). Price category (Ref. 80766 ):   Unknown .

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Updated: 2024-05-23 04:20:12 gmt
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