Common names from other countries
Classification / Names / Names
俗名 | 同种异名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS
Environment: milieu / climate zone / depth range / distribution range
生态学
; 半咸淡水; 深度上下限 0 - 100 m (Ref. 356). , preferred 10°C (Ref. 107945); 40°S - 56°S, 76°W - 36°W
Southeast Pacific, Southwest Atlantic and the Antarctic.
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm Max length : 18.0 cm SHL 雄鱼/尚未辨别雌雄; (Ref. 356)
This is an epifaunal species found on soft sandy and muddy bottoms and diverse rocky substrates including cobbles and associated with holdfasts or fronds of brown algae in inner fjords, channels and exposed areas (Ref. 87801).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
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.
主要参考文献
参考文献 | 合作者 | 合作者
Häussermann, V. and G. Försterra. 2009. (Ref. 87801)
世界自然保护联盟红皮书 (Ref. 130435)
Not Evaluated
Not Evaluated
人类利用
渔业: 商业性
FAO - 养殖: 产生; 渔业: landings | FishSource | 周边海洋
工具
网络资源
Estimates based on models
Prior r = 0.43, 95% CL = 0.28 - 0.64, Based on 1 data-limited stock assessment.
脆弱性
Low vulnerability (10 of 100).