Paraliparis caninus Chernova & Prut'ko, 2011
分類 / 名稱 俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei > Perciformes/Cottoidei (Sculpins) 鮋形目 (Sculpins) > Liparidae (Snailfishes) 獅子魚科 (Snailfishes)
Etymology: Paraliparis: Greek, para = the side of + Greek, liparis = fat (Ref. 45335); caninus: Name from Latin caninus for dog’s; the snout of the fish resembles the dog snout because of the massive lower jaw (Ref. 87306).
More on authors: Chernova & Prut'ko.
Etymology: Paraliparis: Greek, para = the side of + Greek, liparis = fat (Ref. 45335); caninus: Name from Latin caninus for dog’s; the snout of the fish resembles the dog snout because of the massive lower jaw (Ref. 87306).
More on authors: Chernova & Prut'ko.
環境： 環境 / 氣候帶 / 深度上下限 / 配送範圍 生態學
海洋 深海底的; 深度上下限 1182 - 1651 m (Ref. 87306). ; 71°S - 73°S, 176°E - 179°E
分布 領土 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Antarctic Pacific: Ross Sea.
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 31.0 cm TL (female)
Max length : 31.0 cm TL (female)
簡短描述 檢索表 | 型態特徵 | 形態測量圖
Diagnosis. Head is compressed from the sides. Lower jaw is massive, so that the mouth slit is almost at the head midline. Rad. pect. 4 (3 + 1), C 6, vert. 69 70, vert. abd. 11 12, P 17 19. Teeth are uniserial, except the region of symphysis. Snout is large, 40% of c.; interorbital distance is 41 42% of c. Gill opening is 19% of c, not exceeding eye diameter. Preanal distance is 38% of SL. Lower lobe of pectoral fin is short 10% of SL (Ref. 87306).
X ray. Vert. 69 (12 + 57), D 65, A 54. The first pterygiophore occupies a position between neural spines of vertebrae four and five. Hypural plate 1 one. C 6, and secondary rays absent. In paratype vert. 70 (11 + 59); rays of fins cannot be counted. Terminal preural vertebra is free of dorsal and anal fin rays: pterygiophore of the last D ray is between the processes of preural vertebrae 2 and 3, pterygiophore of the last A ray is between the processes of preural vertebrae 3 and 4. In pectoral fin, the notch is deep; fin lobes are separated almost to the insertion. Length of rays of the lower lobe is 94% of length of rays of its upper lobe. Upper ray of pectoral fin is slightly lower than eye level. Insertion of the lower ray of P is below preoperculum (Ref. 87306).
Pectoral girdle. In both specimens rad. pect. 4 (3 + 1), round; interradial fenestrae absent. The fourth (lower) radiale is noticeably bigger than the third one. Scapula has a short wide helve; coracoideum has a long thin helve without of ribs. P 17 (12 + 2 + 3), in paratype 19 (13 + 3 + 3). Of two rays of pectoral notch, upper ray is reduced to insertion; lower ray supporting fin membrane is very short; its length is 10 times less than the length of upper lobe. In paratype, two rays of the notch are not rudimentary, their length is 5 times less than the length of upper lobe. Anus opens immediately behind the vertical of the gill opening. Pyloric caeca 7. In female SL 296 mm, ovarian eggs immature, egg diameter does not exceed 2.2 mm. In female SL 284, 340 mature eggs with a diameter of 4.0–4.4 mm were counted; oocytes of the reserve fund did not exceed 2.7–3.0 mm. The area of anal opening is surrounded by scalopped skin folds. There is a small urinal papilla (Ref. 87306).
Coloration. Skin remnants on the body have a light pinkish color, the end of the caudal part is grayish; rear oral region is bluish lilac. Oral and gill cavities are gray. Peritoneum is black. Pyloric caeca and stomach are light (Ref. 87306).
Body shape (shape guide): elongated; Cross section: compressed.
Body shape (shape guide): elongated; Cross section: compressed.
The two specimens of P. caninus were found in stomachs of toothfish caught at the continental slope of the northern part of the Ross Sea at depths of 1,182-1,651m (Ref. 87306).
生命週期和交配行為 成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
主要參考資料
上傳您的推薦信 | 參考文獻 | 合作者 | 合作者
Chernova, N.V. and V.G. Prut’ko, 2011. Two new species of Paraliparis(Scorpaeniformes: Liparidae) from the Ross Sea (Antarctica). J. Ichthyol. 51(5):363-372. (Ref. 87306)
CITES
Not Evaluated
對人類具威脅
人類使用
漁業: 沒有興趣
FAO - Publication: search | FishSource |
更多資訊
營養生態學
食物項目（獵物）
食性組成
食物消耗量
食物配給
捕食者
食物項目（獵物）
食性組成
食物消耗量
食物配給
捕食者
生態學
生態學
生態學
人口動態
成長參數
最大年齡/尺寸
長度重量比
長度關係
長度-頻率
質量轉換
入添量
豐度
成長參數
最大年齡/尺寸
長度重量比
長度關係
長度-頻率
質量轉換
入添量
豐度
解剖學
鰓區
腦部
耳石
鰓區
腦部
耳石
生理學
身體成分
營養素
耗氧量
游泳類型
游泳速度
視覺色素
魚聲
疾病與寄生蟲
毒性 (LC50s)
身體成分
營養素
耗氧量
游泳類型
游泳速度
視覺色素
魚聲
疾病與寄生蟲
毒性 (LC50s)
遺傳學
基因組
遺傳學
異種性
遺傳率
遺傳多樣性
基因組
遺傳學
異種性
遺傳率
遺傳多樣性
工具
特別的報告
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網路資源
AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | 檢查 FishWatcher | CISTI | Catalog of Fishes: 屬, 種 | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | 樹狀分類階層 | Wikipedia: 去, 搜尋 | World Records Freshwater Fishing | Zoobank | 動物學的記錄
基於模型的估計
|
系統發育多樣性指數 (參考文獻 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.00525 (0.00238 - 0.01156), b=3.15 (2.96 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
|
營養階層 (參考文獻 69278) |
3.6 ±0.5 se; based on size and trophs of closest relatives |
|
回復力 (參考文獻 120179) |
中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.). |
|
釣魚的脆弱性 (Ref. 59153) |
Low to moderate vulnerability (32 of 100). 🛈 |