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Pseudorhombus dupliciocellatus Regan, 1905
THREE TWINSPOT FLOUNDER
Cartwright's Flounder; Four-spot Flounder; Fourspot Flounder; Ocellated Flounder; Three Twin-spot Flounder; Pseudorhombus cartwrighti Ogilby, 1912

Life   Vertebrata   Fish   Paralichthyidae   Pseudorhombus


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Following modified from Australian Faunal Directory
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http://biodiversity.org.au/afd/taxa/44706b82-78d9-4706-bacc-90dd838de576 ---> https://biodiversity.org.au/afd/taxa/44706b82-78d9-4706-bacc-90dd838de576
https://biodiversity.org.au/afd/taxa/44706b82-78d9-4706-bacc-90dd838de576 ---> http://biodiversity.org.au/afd/taxa/100e6a53-610a-4d06-8e64-f0012a1b5b64;jsessionid=B8E5AC4C176527BF28E9B0CB5B04FE79
http://biodiversity.org.au/afd/taxa/100e6a53-610a-4d06-8e64-f0012a1b5b64;jsessionid=B8E5AC4C176527BF28E9B0CB5B04FE79 ---> https://biodiversity.org.au/afd/taxa/100e6a53-610a-4d06-8e64-f0012a1b5b64;jsessionid=B8E5AC4C176527BF28E9B0CB5B04FE79
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Following modified from Taiwan Biodiversity National Information Network
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Kingdom Animalia  
 Phylum Chordata  
 Class Actinopterygii  
 Order Pleuronectiformes  
 Family Paralichthyidae  
 Genus Pseudorhombus  
  Pseudorhombus dupliciocellatus    Regan, 1905 
Provider: Chen, Jeng-Ping 
hierarchy tree    download xml    download txt    Chinese Page    
Synonyms: Platophrys palad Pseudorhombus cartwrighti Pseudorhombus diplospilus Pseudorhombus dupliocellatus   details
Citation: 臺灣魚類誌(沈等, 1993); 中國動物誌-鰈形目(李&王, 1995); Fishes of Japan(Nakabo, 2002); The Live Marine Resources of the Western Central Pacific, Vol.6(FAO, 2001)
Character: Dorsal-fin rays 76; anal-fin rays 59; pectoral-fin rays 12. Body ovoid, its depth 2.2 to 2.4 times in standard length. Head length 3.4 to 3.7 times in standard length; upper profile of head strongly notched in front of upper eye; a line connecting base of first dorsal-fin ray and posterior nostril on eyed side crosses maxilla. Snout protruded, its length 1 to 1.3 times of eye diameter; eye diameter 4.3 to 5 times in head length. Maxilla extending to below or beyond middle of lower eye; teeth in both jaws small, without strong canines. Origin of dorsal fin in front of upper eye and posterior nostril on blind side; dorsal fin with 72 to 78 soft rays. Lateral line curved above pectoral fins. 1 or 2 pairs of distinct double ocelli above and below lateral line; many darker rings and spots scattered on body and median fins. Gill rakers palmate, as broad as long. Two to four large double ocelli on body.  
Habitat: Inhabits shallow water on mud and sand bottoms of the continental shelf. Feeds on bottom-living small animals. 
Distribution: Indo-West Pacific: Nicobar Islands throughout most of the Indo-Australian Archipelago to southern Japan and northeast Australia. Taiwan: South, Penghu, West. 
Utility: Commercial fishery species. Marketed mostly fresh. Caught mainly with bottom trawls.  
Name Code: 382749
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Following modified from FishBase
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http://www.fishbase.org/Summary/speciesSummary.php?genusname=Pseudorhombus&speciesname=dupliciocellatus ---> https://www.fishbase.in/Summary/speciesSummary.php?genusname=Pseudorhombus&speciesname=dupliciocellatus
https://www.fishbase.in/Summary/speciesSummary.php?genusname=Pseudorhombus&speciesname=dupliciocellatus ---> https://www.fishbase.in/summary/Pseudorhombus-dupliciocellatus.html

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Common name (e.g. trout)

Genus + Species (e.g. Gadus morhua)

Pseudorhombus dupliciocellatus Regan , 1905

Ocellated flounder Add your observation in Fish Watcher
Native range | All suitable habitat | Point map | Year 2100
This map was computer-generated and has not yet been reviewed.
Pseudorhombus dupliciocellatus   AquaMaps   Data sources: GBIF OBIS
Upload your photos  and  videos
Pictures | Videos |     Google image Image of Pseudorhombus dupliciocellatus (Ocellated flounder) Pseudorhombus dupliciocellatus
Picture by Greenfield, J.

Classification / Names Common names | Synonyms | Catalog of Fishes ( gen. , sp. ) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii (ray-finned fishes) > Pleuronectiformes (Flatfishes) > Paralichthyidae (Large-tooth flounders)
Etymology: Pseudorhombus: Greek, pseudes = false + Greek, rhombos = paralelogram (Ref. 45335 ) .  More on author: Regan .

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

Marine; demersal; depth range 50 - 150 m (Ref. 90102 ).   Tropical

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

Indo-West Pacific: Nicobar Islands and throughout most of the Indo-Australian Archipelago, north to southern Japan (Ref. 9774 ).

Size / Weight / Age

Maturity: L m   ?   range ? - ? cm
Max length : 40.0 cm SL male/unsexed; (Ref. 9774 ); common length : 25.0 cm SL male/unsexed; (Ref. 9774 )

Short description Morphology | Morphometrics

Dorsal spines (total): 0; Dorsal soft rays (total): 72-78; Anal spines : 0; Anal soft rays : 56 - 63; Vertebrae : 36. Above and below lateral line with 1 or 2 pairs of distinct double ocelli. Many darker rings and spots scattered on body and median fins. Body ovoid, its depth 2.2 to 2.4 times in SL. Head length 3.4 to 3.7 times in SL. Upper profile of head strongly notched in front of upper eye. A line connecting base of first dorsal-fin ray and posterior nostril on eyed side crosses maxilla. Snout protruded, its length 1 to 1.3 times of eye diameter. Eye diameter 4.3 to 5 times in head length. Maxilla extending to below or beyond middle of lower eye. Teeth in both jaws small, without strong canines (Ref 9774). Gill rakers palmate, as broad as long. Two to four large double ocelli on body (Ref. 559 ).

Biology     Glossary (e.g. epibenthic)

Inhabits muddy and sandy bottoms of the continental shelves. Feeds on fish (Ref. 30463 , 48637 ) and small benthic animals. Marketed fresh (Ref. 9774 ).

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

Distinct pairing (Ref. 205 ).

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Updated: 2020-02-19 06:43:33 gmt
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