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Lopholiparis flerxi Orr, 2004

Hardhead snailfish
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分類 / Names 俗名 | 同種異名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Perciformes/Cottoidei (Sculpins) 鮋形目 (Sculpins) > Liparidae (Snailfishes) 獅子魚科 (Snailfishes)
Etymology: Lopholiparis: Name from Greek 'lopho' = crested, referring to the unique hard bony ridges on the head and 'liparis' meaning snailfishflerxi: Named for William C. Flerx.
Eponymy: William C Flerx is an American fisheries biologist who worked at the National Marine Fisheries Service. [...] (Ref. 128868), visit book page.

Environment: milieu / climate zone / depth range / distribution range 生態學

海洋; 深度上下限 ? - 285 m (Ref. 58018). 溫帶

分布 國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri

Northeast Pacific: Aleutian Islands.
東北太平洋: 阿留申群島。

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 3.3 cm SL 雄魚/尚未辨別雌雄; (Ref. 57785)

簡短描述 檢索表 | 型態特徵 | 形態測量圖

背棘 (總數) : 7; 背的軟條 (總數) : 35; 臀鰭軟條: 28; 脊椎骨: 40. This species is characterized by the following; with frontal, sphenotic, and operc1e enlarged and heavily ossified, its body is otherwise soft, naked, and smooth; large pelvic disk, its longitudinal diameter 43.9% head length (HL); low dorsal- and anal-fin ray counts low: D VII, 28; A 28; pectoral-fin rays 29; principal caudal-fin rays 13; the anterior 6 weakly punctate dorsal-fin rays form a small lobe; short gill opening, extending from above pectoral fin to pectoral-fin ray 2; no pseudobranch; teeth strongly trilobed; nostrils single; cephalic lateralis pores 2-6-7-2; no subcutaneous gelatinous layer; body pale yellow in alcohol; no pigments on orobranchial cavity, peritoneum, stomach, intestines, and pyloric caeca (Ref. 57785).

生物學特性     字彙 (例如 epibenthic)

Apparently occurs over coarse bottom with hard patches, over-grown with sponges; with bottom temperature of 4.2°C (Ref. 57785).

顯然地發生在粗糙的底部,有堅硬的區塊, 生長過度的與海綿在一起; 與 4.2 °C 的底部溫度.(參考文獻 57785)

Life cycle and mating behavior 成熟度 | 繁殖 | 產卵場 | | 孕卵數 | 仔魚

東北太平洋: 阿留申群島。

主要參考資料 Upload your references | 參考文獻 | 合作者 | 合作者

Orr, J.W., 2004. Lopholiparis flerxi: a new genus and species of snailfish (Scorpaeniformes: Liparidae) from the Aleutian Islands, Alaska. Copeia 2004(3):551-555. (Ref. 57785)

IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)


CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的





人類使用

FAO - Publication: search | FishSource |

更多資訊

Trophic ecology
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網路資源

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Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 1.0000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00525 (0.00237 - 0.01161), 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 (Ref. 69278):  3.2   ±0.5 se; based on size and trophs of closest relatives
回復力 (Ref. 120179):  高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).