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 1280 - 1280 m (Ref. 9).
分布
国家 | FAO区域 | 生态系 | 标本纪录 | 简介
Southwest Pacific: New Zealand.
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Trunk: compact, Aschorhynchus- like, segments posteriors each with two long middorsal spines, lateral process separated by narrow intervals, ocular tubercle tall, distally bulbous, placed at anterior of first trunk segment, eyes prominent. Proboscis: short, egg-shaped. Abdomen: long, carried horizontally, extending to tip of third coxae of fourth leg pair. Chelifores: short, globular in shape with distal spines, chelae vestigial, sunken within distal cups. Palp: 9 segmented, oviger 10 segmented, both Achelia-like, oviger strigilis with one or two denticulate spines per segment. Femur: short, with long setae and enormous dorsodistal cement gland tube on a tall tubercle. Propodus: short, slender, without larger heel spines, no auxiliary claws (Ref. 9).
Depth based on occurrence record; to be replaced with better reference.
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: Version 2024-1)
Not Evaluated
Not Evaluated
人类利用
| FishSource |
工具
网络资源
Estimates based on models
价格分类
Unknown.
