分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Cottoidei (Sculpins)
鮋形目 (Sculpins) >
Psychrolutidae (Fatheads)
冰杜父魚科 (Fatheads)
Etymology: taranetzi: Named in honor of A.Ya. Taranets (1910-1941), outstanding Soviet ichthyologist.
Eponymy: Anatoly Yakovlevich Taranetz (1910–1941) was a Russian marine biologist and ichthyologist who was an eminent expert on Far Eastern fishes. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海底的; 深度上下限 ? - 1650 m (Ref. 41738). 深水域
Southern Ocean: South Georgia Island.
南極海: 南喬治亞島。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 10.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 35725)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 13; 背的軟條 (總數) : 28; 臀棘: 0; 臀鰭軟條: 36; 脊椎骨: 49. Two barbels on lower jaw at corner of mouth; body flaccid, naked; all fin rays unbranched; 7 branchiostegal rays.; 2 pairs of nostrils; no teeth on vomer and palatines; slit absent to rear of last gill; gill membranes fused with interbranchial space, not forming a free fold at the rear; scapula and coracoid separated; scapular foramen narrow, open to cleithrum; 2 radials in the skeleton of the pectoral fin, interradial foramina absent; postcleithrum absent; pelvic fins without spiny ray; first proximal pterygiophore of dorsal fin lacking ray; no pleural ribs, epipleurals present only on first 6 vertebrae; pleurostylar vertebra with haemal arch fused with the center and elongated neural process; urostylar vertebra fused with hypurals to form a single bony complex; 1 epural; pores absent from lateral line of trunk; postorbitals absent (Ref. 41738).
在嘴角兩條觸鬚在下頜上; 身體軟弱的, 裸露的; 所有的鰭條不分枝的; 7個鰓條骨。; 2 對鼻孔; 沒有牙齒在犛骨與顎骨; 裂縫對最後鰓後面不存在; 與鰓間的空間連結的鰓膜,在後面不形成分離的摺層; 肩胛與鳥喙骨分開; 肩胛孔狹窄的, 開放的對匙骨; 在胸鰭的骨骼中的 2個動脈, 脈間的小孔不存在; 後匙骨不存在; 沒有刺狀的鰭條的腹鰭; 第一個背鰭的近端支鰭骨缺乏鰭條; 沒有胸膜的肋骨, 上側板只在最初 6個脊椎骨上呈現; pleurostylar 脊椎骨用脈弓與中心與瘦長的神經突起連結了; urostylar 脊椎骨與尾下骨連結了形成一個單一多骨的複合體; 1個尾上骨; 軀幹的側線沒有孔; 眼窩後部的不存在.(參考文獻 41738)
Minimum depth from Ref. 58018.
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
南極海: 南喬治亞島。
Balushkin, A.V. and O.S. Voskoboynikova, 1990. A new family, Bathylutichthyidae (Cottoidei, Scorpaeniformes), for the deepwater fish Bathylutichthys taranetzi gen. et sp. nov. from South Georgia Island (Antarctica). J. Ichthyol. 30(2):67-75. (Ref. 41738)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
人類使用
漁業: 沒有興趣
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.3 ±0.3 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
