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Gonorynchus forsteri  Ogilby, 1911

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Native range | All suitable habitat | Point map | Year 2100
This map was computer-generated and has not yet been reviewed.
Gonorynchus forsteri   AquaMaps   Data sources: GBIF OBIS
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Gonorynchus forsteri
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drawing shows typical fish in this Family.

分類 / Names 俗名 | 同種異名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii 輻鰭魚綱 (條鰭魚) > Gonorynchiformes (Milkfish) > Gonorynchidae (Beaked salmons)
Etymology: Gonorynchus: Greek, gonia (?????) = angle, corner + Greek, rhyngchos (or rhúnkhos - ??????) = snout (Ref. 45335).

環境 / 氣候 / 範圍 生態學

; 海洋 居於水底的; 海洋洄游的 (Ref. 48492); 深度上下限 104 - 1233 m (Ref. 48492).    , preferred ?; 11°S - 58°S

分布 國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri

Southwest Pacific. New Zealand and New Caledonia. Distribution crosses three broad climate zones (subtropical, temperate, and subantarctic) and two biogeographic/hydrographic barriers (tropical and subtropical convergence zones).

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 48.6 cm SL 雄魚/尚未辨別雌雄; (Ref. 38037)

簡短描述 型態特徵 | 形態測量圖

背的軟條 (總數): 10-11; 臀鰭軟條: 7 - 8; 脊椎骨: 64 - 66. Pigmented brown dorsally and orange-pink ventrally; fins have dark gray patches contrasting with pale gray patches at the margins. Lower lip of mouth with elongated forked papillae. Lateral line pore tubes positioned between every 2 scales instead of the common pattern of 2:1:2 (Ref. 38037). Caudal vertebrae (= pleural caudal vertebrae + ural caudal vertebrae) 12 + 1. Lateral line scale pattern of 2:2:2 (that is, 2 scales: pore, 2 scales: pore, etc.)

生物學特性     字彙 (例如 epibenthic)

Inhabits coastal sandy habitats , bays and estuaries where they remain buried during the day. Also found in deeper water 160-678 m. Juvenile, subadult and adult occur in shallow coastal areas; adults also inhabit deep shelf and slope areas and isolated offshore plateaus, and are capable of moving between the two (Ref. 48492). With the first New Caledonian record based on one ripe female and one spent male, captured at 960-1233 m depth, over 700 nautical miles from the nearest known populations, it is hypothesized that adult sandfish migrates along oceanic ridges to spawn in southern New Caledonian waters (Ref. 48492).

Life cycle and mating behavior 成熟度 | 繁殖 | 產卵場 | | 孕卵數 | 仔魚


主要參考資料 Upload your references | 參考文獻 | 合作者 | 合作者

Grande, T., 1999. Revision of the genus Gonorynchus Scopoli, 1777 (Teleostei: Ostariophysi). Copeia 1999(2):453-469. (Ref. 38037)

IUCN 瀕危狀態 (Ref. 115185)

  未評估 

CITES (Ref. 94142)

Not Evaluated

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