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
; 深度上下限 15 - 3935 m (Ref. 1680).
分布
国家 | FAO区域 | 生态系 | 标本纪录 | 简介
Indo-West Pacific, South Atlantic and the Antarctic.
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cmCommon length : 25.0 cm LS 雄鱼/尚未辨别雌雄; (Ref. 9)
Trunk and proboscis large but size only intermediate with leg span of about 25 cm. Ocular tubercle quite low with small eyes. Proboscis broadly expanded from narrow base, sown curved, longer than trunk. Palp longer than proboscis, distal 3 segments subequal in length. Oviger terminal claw opposed by subchelate larger spine forming pincer-like claws. The propodus is only 0.6 as long as the tarsus and the terminal claw is short (Ref. 9).
Continental rise (Ref. 1456); continental shelf, continental slope (Ref. 1456 and 19).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Members of the class Pycnogonida are gonochoric and sexually dimorphic. During copulation, male usually suspends itself beneath the female. Fertilization occurs as the eggs leave the female's ovigers. Males brood the egg masses until they hatch. Life cycle: Eggs hatch into protonymphon larva then to adults.
主要参考文献
参考文献 | 合作者 | 合作者
Child, C.A. 1998. (Ref. 9)
世界自然保护联盟红皮书 (Ref. 130435)
Not Evaluated
Not Evaluated
对人类的威胁
人类利用
| FishSource |
工具
网络资源
Estimates based on models
Preferred temperature
(Ref.
115969): -1.9 - 4.1, mean 0.8 (based on 1436 cells).
价格分类
Unknown.
