分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Zoarcoidei (Eelpouts and pricklebacks) >
Zoarcidae (Eelpouts) > Lycodinae
Etymology: Gosztonyia: Named for Dr. Atila Esteban Gosztonyi for his great contributions to the systematics of South American Zoarcidae; antarctica: Named for its type locality in Antarctic waters.
Eponymy: Dr Atila Esteban Gosztonyi is an Argentinian ichthyologist and marine biologist at the National Scientific and Technical Research Council, Buenos Aires, Argentina. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 底中水层性; 深度上下限 615 - ? m (Ref. 79065). ; 69°S - 70°S, 77°W - 78°W
Antarctica: Bellingshausen Sea.
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 30.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 79065)
简单描述
检索表 | 型态特徵 | 形态测量图
This species is distinguished by the following characters: branchiostegal rays 7; interdigitating ceratohyal-epihyal articulation; reduced palatal arch , posterior hyomandibular ramus longer than anterior, narrow cranium; no supratemporal commisure and occipital pores (Ref. 79065).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Matallanas, J., 2009. Description of Gosztonyia antarctica, a new genus and species of Zoarcidae (Teleostei: Perciformes) from the Antarctic Ocean. Polar Biol 32:15-19. (Ref. 79065)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00120 (0.00058 - 0.00248), b=3.10 (2.91 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.4 ±0.4 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 低的, 最小族群倍增时间4.5 - 14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (27 of 100).
