Cynoglossus abbreviatus (Gray 1834)

Inhabits muddy and sandy bottoms of the continental shelf and feeds mainly on benthic invertebrates.

Body comparatively deep (23 to 28% SL). Maxilla extending only to point equal with verticals through middle and posterior margin of fixed eye. Corner of mouth nearer to tip of snout than to branchial opening (Ref 9895).

Found in the sublittoral zone incl. semi-enclosed sea areas; inhabits muddy and sandy bottoms of the continental shelf and feeds mainly on benthic invertebrates (Ref. 2107, 11230).

fisheries: commercial

Cynoglossus abbreviatus (Gray)

Plagusia abbreviata Gray, 1835, pl. 94: fig. 3 [type-locality: China].—Richardson, 1846:280 [coasts of China, Canton].

Cynoglossus abbreviatus Günther, 1862:494 [Amoy]; 1873a:244 [Shanghai].—Bleeker. 1873:136.—Peters, 1880:923 [Ningpo]. —Seale, 1914:78 [Hong Kong].—Fowler and Bean, 1920:321 [Soochow].—Evermann and Shaw, 1927:113 [Hangchow, Nanking, Ningpo].—Tchang, 1929:37, fig. 43 [Yangtze R.].—Fowler, 1930:615 [Hong Kong].—Wu, 1932:157 [Tchou-San, Tchefoo, Tsingtao].—Ochiai, 1963:95, pl. 21.—Chu, 1963:544, fig. 441.—Shen, 1967:208 [Kowloon].

Areliscus abbreviatus.—Jordan and Metz, 1913:62 [Fusan].—Reeves, 1927:14 [Shanghai, Ningpo, Swatow].—Wu, 1929:71, fig. 57 [Amoy].—Chu, 1931:96.—Herre and Myers, 1931:252 [Canton].—Matsubara. 1955:1286.

Trulla abbreviata.—Fowler, 1934b:213, fig. 29 [China, Hong Kong, Canton, Amoy, Soochow, Ningpo, Hongchow, Nanking, Shanghai, Yangtze R.].

Cynoglossus trigrammus Günther, 1862:494, [type-locality: Chinese seas].—Bleeker, 1865b:56 [Amoy]; 1873:131.—Martens, 1876:399 [Shanghai].—Sauvage, 1881:107 [Swatow].—Rutter, 1897:89 [compiled].—Wu. 1932:160 [Swatow].—Wu and Wang, 1933:303 [Amoy].—Ochiai, 1959:211; 1963:92, pl. 20.—Chu, 1963:542, fig. 409.—Shen, 1967:210 [Kowloon].

Areliscus trigrammus.—Reeves, 1927:14.—Oshima, 1927:202 [Taihoku].—Chu, 1931:95.—Herre, 1932:433 [Canton].—Matsubara, 1955:1286.

Trulla trigrammus.—Fowler, 1934b:214.

Areliscus purpureomaculatus Regan, 1905a:26 [type-locality: Inland Sea of Japan].—Jordan and Starks, 1906a:242.—Jordan, Tanaka, and Snyder, 1913:336.—Jordan and Hubbs, 1925:303.—Wu, 1932:156 [Tsing-Tao, Chefoo].—Kamohara. 1952:86 [Tosa].—Mori, 1952:184 [Pusan].

Cynoglossus xiphoideus [not Günther].—Wu, 1932:158.

Areliscus gracilis [not Günther].—Chen and Weng, 1965:99 [Tungkong].

DESCRIPTION.—Based on 19 specimens, 96.0–285.0 mm SL, including the types of C. trigrammus and the holotype of C. purpureomaculatus.

Depth of body 22.58–27.78 (M = 24.98), length of head 18.16–22.22 (M = 20.22) percent of standard length. Diameter of eye 5.56–9.52 (M = 7.57), interorbital space 4.35–9.47 (M = 6.80) percent of length of head. Two nostrils on ocular side, anterior nostril tubular, in front of lower eye, posterior nostril simple, in anterior half of interorbital space. Snout obtusely pointed, 35.24–40.71 (M = 37.52) percent of length of head, rostral hook short, ends in front of anterior nostril. Maxillary extending to below posterior half or rarely to posterior border of fixed eye; angle of mouth extending below vertical from middle or posterior half of fixed eye, slightly nearer to tip of snout than to branchial opening; tip of snout to angle of mouth 46.23–50.0 (M = 47.89), angle of mouth to branchial opening 47.62–55.79 (M = 52.44) percent of head.

Scales: Rather small, ctenoid on both sides, those on blind side weakly serrated.

Lateral-Line System: Three lateral lines on ocular side, dorsolateral line running backward and entering dorsal fin posteriorly, midlateral line with 118–136 (M = 125) scales, 18–23 (M = 21) scales between middle and upper lateral line, ventrolateral line runs backward and enters anal fin posteriorly. No lateral line on blind side.

Interlinear scale rows 18 19 20 21 22 23

Frequencies 3 1 4 6 4 1

Fins: Dorsal with 128–135 (M = 130) rays, anal with 100–108 (M = 104) rays, caudal 8 (9) in 12 specimens (radiographs).

Vertebrae: 60–64, comprising 10–11 abdominal and 46–53 caudal elements in 12 specimens (radiographs).

Coloration: Upper side brownish with or without dark blotches, lower whitish in preserved specimens.

Size: Largest specimen examined, 295.0 mm SL, is from Hong Kong.

DISTRIBUTION.—South China Sea (Amoy, Canton, Kowloon, Hong Kong, and Shanton) through Taiwan, Shanghai, Tunghai, and Po-hai to Korea and Japan.

DIAGNOSIS AND

分布於印度-西太平洋區，由印尼至日本及韓國等。台灣西部及澎湖海域有產。

中大型魚類，通常以底拖網捕獲，以煎食、紅燒或加工製品食之，具食用經濟價值。

體長舌形，極側扁；兩眼均位於左側。口小，下位，口裂弧形；眼側無齒，盲側具細小絨毛狀齒；鋤骨與腭骨無齒。鼻孔兩個。眼側唇緣無觸鬚或穗狀物。鰓膜與峽部分離。兩側皆被強櫛鱗；僅眼側具側線三條，側線鱗數115-125；兩側線間鱗數19-20。背鰭、臀鰭與尾鰭相連；無胸鰭；腹鰭與臀鰭相連；尾鰭尖形；背鰭軟條數 125-130；臀鰭軟條數 100-104；腹鰭軟條數 4；尾鰭軟條數 7-8；脊椎骨數 60-62。眼側黃褐色，鰭亦為黃色，有些具黑褐色小點；盲側白色，常具不規則之褐色斑，鰭淡黃色。與窄體舌鰨(/Cynoglossus gracilis/)極類似，但其口角緣稍近於吻端，且體高較高，標準體長為體高4.3倍或不及；頭較大，吻較尖突，鱗片較小。

棲息於近海大陸棚泥沙底質海域。以底棲之無脊椎動物為食。

Cynoglossus abbreviatus és un peix teleosti de la família dels cinoglòssids i de l'ordre dels pleuronectiformes que viu a les costes de Hong Kong, Canton, Taiwan, Xangai, Corea, Japó i Indonèsia.

Cynoglossus abbreviatus, commonly known as the three-lined tongue sole, is a species of tonguefish. It is indigenous to the coast of the South China Sea, commonly found in shallow muddy or sandy waters along the coast of China, Taiwan, Korea and Japan.

Cynoglossus abbreviatus es una especie de pez de la familia Cynoglossidae en el orden de los Pleuronectiformes.

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Cynoglossus abbreviatus Cynoglossus generoko animalia da. Arrainen barruko Cynoglossidae familian sailkatzen da.

短吻三线舌鳎（学名：Cynoglossus abbreviatus），又名短舌鰨、短吻舌鰨、牛舌、龍舌、扁魚、皇帝魚，为輻鰭魚綱鰈形目鰨亞目舌鰨科舌鰨屬下的一个种，分布於印度西太平洋區，包括日本、韓國、台灣、中國、香港、印尼等海域，棲息深度20-85公尺，體長可達30公分，棲息在沙泥底質大陸棚底層水域，以底棲性無脊椎動物為食，生活習性不明，可做為食用魚。