Common names from other countries
Classification / Names / Names
俗名 | 同種異名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS
Environment: milieu / climate zone / depth range / distribution range
生態學
; 深度上下限 125 - 200 m (Ref. 2754). , preferred 16°C (Ref. 107945); 61°N - 30°N, 11°W - 36°E
Northeast Atlantic, the Mediterranean and the Black Sea. Introduced to the Arctic, Indian and Pacific Oceans.
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm Max length : 16.5 cm SHL 雄魚/尚未辨別雌雄; (Ref. 109255)
The shell lacks radiating ridges containing three small teeth below the beak. The exterior is often bluish black with the interior portion being dull blue (Ref. 310).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Members of the class Bivalvia are mostly gonochoric, some are protandric hermaphrodites. Life cycle: Embryos develop into free-swimming trocophore larvae, succeeded by the bivalve veliger, resembling a miniature clam.
主要參考資料
參考文獻 | 合作者 | 合作者
Demir, M. 2003. (Ref. 2754)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
CITES狀態 (Ref. 108899)
Not Evaluated
Not Evaluated
人類使用
漁業: 商業性
FAO - 養殖: 產生, 魚種描繪; 漁業: landings, 魚種描繪 | FishSource | 周邊海洋
工具
網路資源
Estimates based on models
Preferred temperature
(Ref.
115969): 5.5 - 18, mean 11 (based on 176 cells).
回復力
高度, 族群倍增時間少於 15個月 (K=0.1-1.82).
Prior r = 0.50, 95% CL = 0.33 - 0.75, Based on 2 data-limited stock assessments.
瀕危性
Low vulnerability (20 of 100).
