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| 名 |
| by: 魚類生態進化研究室 | |||||
| 命名者 | (Bloch, 1790) | 棲息深度 | 2 - 30公尺 | ||||
| 中文名 | 藍點石斑魚 | 有毒魚類 | 否 | ||||
| 科中文名 | 鮨科 | 經濟性 | 是 | ||||
| 科號科名 | F338 Serranidae | 食用魚類 | 是 | 中國大陸名 | 瑩點石斑魚 | ||
| 模式種產地 | no locality | 觀賞魚類 | 否 | 俗名 [td=1,1,229]白點石斑、石斑、過魚、白目仔、觀音鱠 | |||
| 世界分布 | 印度至太平洋 | 台灣分布 | 東部、南部、北部、澎湖、小琉球、蘭嶼、綠島 | ||||
| 最大體長 | 76 cm | 棲息環境 | 礁區、近海沿岸、潟湖 | ||||
| 同種異名 | Epinephelus caeruleopunctatus, Epinephelus caerulopunctatus, Epinephelus hoevenii, Epinephelus summana, Holocentrus coeruleopunctatus, Serranus alboguttatus, Serranus dermochirus, Serranus flavoguttatus, Serranus hoevenii, Serranus kunhardtii | ||||||
| 參考文獻 | 臺灣魚類誌(沈等, 1993)；The Live Marine Resources of the Western Central Pacific, Vol.4(FAO,1999) | ||||||
| 典藏標本 | ASIZP0056200. ASIZP0056201. ASIZP0056202. ASIZP0058125. ASIZP0058243. BPBMI23268. FRIP00850. FRIP20352. FRIP21524. FRIP22345. NMMBP00011. NMMBP00790. NMMBP05453. NMMSTP00362. NMNSF00416. NMNSF00683. NTOUP200711-037. NTOUP200712-091. NTOUP200801-021. NTUM02048. NTUM02333. NTUM04304. NTUM04305. NTUM08223. NTUM08256. NTUM08257. NTUM08276. NTUM08277. NTUM08278. NTUM08279. NTUM08358. NTUM08359. NTUM08360. NTUM08361. NTUM08362. NTUM08363. NTUM08388. ...列出全部37筆... | ||||||
| 英文俗名 | Ocellated rock-cod; Snowy grouper; Rock cod; Whitespotted grouper; White-spotted rockcod; White-spotted grouper; Whitespotted rockcod; Garrupa | ||||||
| 瀕危狀態 | 不在IUCN瀕危名單中 | ||||||
| 形態特徵 | 體長橢圓形，側扁而粗壯，標準體長為體高之2.9-3.4倍。頭背部斜直；眶間區平坦。眼小，短於吻長。口大；上下頜前端具小犬齒或無，兩側齒細尖，下頜約3-5列。鰓耙數8-10+13-17，隨著成長而逐漸退化。前鰓蓋骨後緣微具鋸齒，下緣光滑。鰓蓋骨後緣具不甚明顯之扁棘。體被細小櫛鱗；側線鱗孔數51-61；縱列鱗數86-109。背鰭鰭棘部與軟條部相連，無缺刻，具硬棘XI，軟條15-17；臀鰭硬棘III枚，軟條8；腹鰭腹位，末端延伸不及肛門開口；胸鰭圓形，中央之鰭條長於上下方之鰭條，且長於腹鰭，但短於後眼眶長；尾鰭圓形。體側及各鰭暗黑色而具有大小略同之白點，隨著體型成長，體漸呈灰褐色，白點會漸漸擴大而模糊，形成大小不一的灰白色斑點；背鰭、尾鰭和臀鰭有一非常窄的白色邊。 | ||||||
| 棲所生態 | 主要棲息於珊瑚礁繁盛之水域、潟湖區、水道或外礁斜坡區，深度在2-65公尺深處。一般生活在洞穴內或洞穴外圍，幼魚則常可發現於潮池區。以魚類及甲殼類為食。 | ||||||
| 地理分布 | 分布於印度-太平洋區，西至非洲東岸，但不含紅海，東至斐濟，北至日本南部，南至澳洲北部。台灣各地有產，尤於澎湖及南部海域最多。 | ||||||
| 漁業利用 | 具經濟性之食用魚。一般漁法以拖網及一支釣捕獲。清蒸食用佳。 | ||||||
| SERRANIDAE |
| Epinephelus caeruleopunctatus (Bloch, 1790) White-spotted grouper |
| D XI, 15 - 17; A III, 8; P1 17 - 19; LLp 51 - 61; GR 7 - 10 + 14 - 17. Body moderately elongate, the depth 3.0 - 3.4 in SL; head pointed, the dorsal profile nearly straight; preopercle rounded, finely serrate; opercular spines inconspicuous. Caudal fin rounded; pectoral fins large and fleshy, the fin length 1.5 - 2.1 in head. Scales on body of adults in a broad ctenoid zone along side of body, cycloid elsewhere; a patch of small scales on maxilla. Color: adults brownish gray, the body, posterior head, and dorsal fin with scattered large whitish spots and numerous pale spots; dorsal, caudal and pectoral fins with a very narrow white margin; a series of indistinct dark blotches at base of dorsal fin and one on caudal peduncle; prominent black streak on maxillary groove. Juveniles dark gray to black, covered with prominent pupil-size white spots and smaller white dots. Size: maximum length about 60 cm. Distribution: Indo-West Pacific: South Africa to Gilbert Islands and Fiji. It is not known from the Red Sea, but it does occur in the Persian Gulf. Remarks: closely related to, and often confused with, three other white-spotted species: E. ongus, E. summana, and E. corallicola. Occurs in rocky or coral-rich areas of deep lagoons, channels and outer reef slopes; usually in or near caves; depth range 2 - 65 m. Juveniles are found in tide pools. |
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