Scientific Name	Gymnocranius griseus   Pronounce			by: Lab of Fish Ecol. and Evo., BRCAS
Author	(Temminck & Schlegel, 1843)	Depth	20 - 80M
Chinese	灰白鱲	Poisonous Fish	No
Family_Chinese	龍占魚科	Economic Fish	Yes
Family	F377　Lethrinidae	Edible Fish	Yes	Chinese In Mainland China	灰裸頂鯛
Max Length	35 cm TL	Aquarium Fish	No	Common Name	龍尖、踢馬(澎湖)、白嘉鱲(澎湖)
Distribution in World	India Ocean to West Pacific Ocean	Distribution in Taiwan	East、West、South、North、North East、PonFu、ShaoLiuChew、LanI Is.、Greeb IS.
Habitats	Coral、Benthos、Coastal	Holotype Locality	Japan
Synonyms	Dentex griseus, Gymnocranius grandoculis, Gymnocranius griserus, Gymnocranius orbis, Lobotes microprion
Reference	臺灣魚類誌(沈等, 1993)；The Live Marine Resources of the Western Central Pacific, Vol.5(FAO, 2001)  Suzuki, K. etc. 1978 沈世傑 編 Shih-Chieh Shen ed. 1993
Specimen List	ASIZP0055498. ASIZP0055687. ASIZP0055709. ASIZP0058990. ASIZP0059586. ASIZP0070837. ASIZP0804375. ASIZP0914375. FRIP01316. FRIP20117. FRIP21335. FRIP21528. FRIP22379. NMMBP00158. NMMBP02246. NMMBP03067. NMMBP04230. NMMSTP00358. NTMP0419. NTUM00989. NTUM01660. NTUM04360.
Barcode	2016-01-28,Chia-Hao Chang,CO1,100%
Common Name	Naked-headed sea bream; Naked-headed large eyed bream; Grey barenose; Gingko fish; Grey large-eye bream; Grey emperor; Gray large-eye bream; Gray emperor; Gingko
Redlist Status	Not in IUCN Redlist
Characteristic	Dorsal-fin rays X, 10; anal-fin rays III, 10; pectoral-fin rays 15. Body depth 2.25 to 2.91 times in standard length. Eye diameter is relatively large, its diameter about equal to or slightly larger than preorbital and interorbital width. Overall color is silvery, frequently with a diffuse vivid pattern of 5 to 8 narrow dark bars on the side, including one through the eye and across the cheek. Fins are mainly clear to yellowish; sometimes there is diffuse mottling or spotting on dorsal, caudal and anal fins. Often there is a narrow brown bar across the base of the pectoral fins. Some adults possess a few scattered blue spots or scribbling on the snout and cheek. Relatively ovoid body and pointed caudal lobes are distinct.
habitats	In sheltered coastal bays and sand and mud slopes in depths over 20 m; also in coastal trawling grounds. Juveniles sometimes in shallow estuaries on algae reefs. Sometimes form schools. Feed on bottom-living invertebrates. Sexually mature upon reaching 15
Distribution	Indo-West Pacific: southern Japan to the Indo-Malaysian region, probably eastward to India. Taiwan: South, Hsiaoliuchiu, Penghu, Lanyu, Lyudao, North, East, North-East, West.
Utility	Commercial fishery species.