分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gadiformes (Cods)
鱈形目 (Cods) >
Moridae (Morid cods)
稚鱈科 (Morid cods)
Etymology: Guttigadus: Latin, gutta, drop, gum + Latin, gadus = a fish, cod? (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海區的; 深度上下限 630 - 1000 m (Ref. 33014). 深水域
Southeast Atlantic: known only from the Whale Ridge.
東南大西洋: 已知只來自鯨脊了。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 14.7 cm SL 雄魚/尚未辨別雌雄; (Ref. 33014)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 0; 背的軟條 (總數) : 63 - 71; 臀棘: 0; 臀鰭軟條: 56 - 61; 脊椎骨: 48 - 51. Body short, ending in narrow caudal peduncle; head large and without scales; vomer triangular; modified scales on lateral line approximately 14-15 (Ref. 31160).
被末端形成狹窄的尾柄的身體短; 頭部大的而且沒有鱗片; 犛骨三角形的; 在側線上的變異的鱗片大約 14-15.(參考文獻 31160)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
東南大西洋: 已知只來自鯨脊了。
Meléndez, C., R. and D.F. Markle, 1997. Phylogeny and zoogeography of Laemonema and Guttigadus (Pisces: Gadiformes: Moridae). Bull. Mar. Sci. 61(3):593-670. (Ref. 31160)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Assuming tmax>3).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
