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Glaucosoma hebraicum  Richardson, 1845

West Australian dhufish
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Native range | All suitable habitat | Point map | Year 2100
This map was computer-generated and has not yet been reviewed.
Glaucosoma hebraicum   AquaMaps   Data sources: GBIF OBIS
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Image of Glaucosoma hebraicum (West Australian dhufish)
Glaucosoma hebraicum
Picture by Shao, K.T.

分类 / Names 俗名 | 同种异名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii 辐鳍鱼纲 (条鳍鱼) > Perciformes (Perch-likes) > Glaucosomatidae (Pearl perches)
Etymology: Glaucosoma: Greek, glaukos = white, shining + Greek, soma = body (Ref. 45335).   More on author: Richardson.

环境 / 气候 / 范围 生态学

; 海洋 礁区鱼类; 非迁移的; 深度上下限 1 - 200 m (Ref. 27560).    , preferred ?; 16°S - 36°S

分布 国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri

Eastern Indian Ocean: endemic to Australian waters. Distributed from the Recherche Archipelago off Esperance, to Beagle Island, although they are rare north of Shark Bay. Records from Japan (Ref. 559, 12517) and Taiwan (Ref. 5193) are Glaucosoma buergeri (Ref. 27621).

Length at first maturity / 大小 / 重量 / 年龄

Maturity: Lm 30.1, range 59 - ? cm
Max length : 122 cm TL 雄鱼/尚未辨别雌雄; (Ref. 27296); common length : 80.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 27621); 最大体重: 26.0 kg (Ref. 27621)

简单描述 型态特徵 | 形态测量图

背棘 (总数): 8; 背的软条 (总数): 11; 臀棘 3; 臀鳍软条: 9. One dark vertical band through eye which may disappear with an increase in size; 11 dorsal fin rays and 9 anal fin rays. Supraclavicle not developed into a bony shield. Peritoneum and gill rakers pale; lateral line with 44 to 48 pored scales; juveniles with wide dark horizontal bands wider than interspaces.

生物学特性     字汇 (例如 epibenthic)

Westralian jewfish live in shallow inshore waters and depths to over 200 m (Ref. 27560). They are present over hard, flat sea beds (e.g. limestone shelf) and in reefs, wrecks and underwater caverns and gutters. Adult fish move into shallower waters in the cooler months between April and June (Ref. 27560, 27561). Juveniles tend to remain in shallower water than adults and are rarely found in waters more than 100 m deep (Ref. 27560). Adults feed mainly on fish, also rock lobsters, crabs, squid, octopus and cuttlefish. Marketed as fresh fish (Ref. 10384).

Life cycle and mating behavior 成熟度 | 繁殖 | 产卵场 | | 孕卵数 | 仔鱼

Female Westralian jewfish are broadcast spawners, releasing floating eggs into the water column; these are pelagic and can be carried large distances on ocean surface currents (Ref. 6390). Larvae feed on plankton (Ref. 6390).

主要参考文献 Upload your references | 参考文献 | 合作者 | 合作者

McKay, R.J., 1997. FAO Species Catalogue. Vol. 17. Pearl perches of the world (family Glaucosomatidae). An annotated and illustrated catalogue of the pearl peches known to date. FAO Fish. Synop. 125(17):26p. Rome: FAO. (Ref. 27621)

世界自然保护联盟红皮书 (Ref. 115185)

  不评价 

CITES (Ref. 94142)

Not Evaluated

对人类的威胁

 




人类利用

渔业: 商业性; 游钓鱼种: 是的
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