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Pseudopataecus taenianotus Johnson, 2004

Longfin velvetfish
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Pseudopataecus taenianotus   AquaMaps   Data sources: GBIF OBIS
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Image of Pseudopataecus taenianotus (Longfin velvetfish)
Pseudopataecus taenianotus
Picture by Johnson, J.W.

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

Teleostei > Perciformes/Scorpaenoidei (Scorpionfishes) 鮋形目 (Scorpionfishes) > Aploactinidae (Velvetfishes) 絨皮鮋科 (Velvetfishes)
Etymology: Pseudopataecus: Name from Greek, 'pseudo' meaning false; referring to its false likeness to the pataecid genus Pataecus.;  taenianotus: Named for its long ribbon-like dorsal fin..

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

海洋 底中水層性; 深度上下限 20 - 40 m (Ref. 57897). 亞熱帶的

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

Southwestern Pacific: Australia.
西南太平洋: 澳洲。

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 10.8 cm SL 雄魚/尚未辨別雌雄; (Ref. 57897)

簡短描述 檢索表 | 型態特徵 | 形態測量圖

背棘 (總數) : 13 - 15; 背的軟條 (總數) : 14 - 15; 臀棘: 1; 臀鰭軟條: 11 - 13. This species is distinguished by having the following characters: Dorsal fin XIII-XV, 14-15; anal fin I, 11-13; pectoral fin II; pelvic fin I, 3; all fin rays unbranched. Dorsal fin high, with membrane not or only slightly incised, anterior portion distinctly raised, originating on cranium almost one eye diameter before anterior margin of eye. Pelvic fins long and slender, reaching about two-thirds distance to anus. Head and body highly compressed, body width 6.4-6.9 in SL; frontal bone with non-prominent laterally-bowed ridges, a shallow fleshy depression in their interspace; fleshy cirri densely arranged on margin and ventral surface of mandible; anterior tip of isthmus tree; modified scales densely arranged on head and body; bands of minute villi form teeth in jaws and on vomer; no teeth on palatines; vertebrae 30 (Ref. 57897).
這種被藉著區別有下列的特徵: 背鰭 XIII-XV, 14-15; 臀鰭 I, 11-13; 胸鰭 2; 腹鰭 I, 3; 所有的鰭條不分枝的。 背鰭很高, 藉由薄膜不或只些微地呈鋸齒狀的, 前部明顯地升起,幾乎在頭蓋上開始眼的前緣前的一眼直徑。 腹鰭長且細的, 大約達到對肛門的三分之二距離。 頭部與身體高度扁長形, 身體寬度 6.4-6.9 分之一標準體長; 具有非突出的側面彎腰的脊額骨硬骨, 在他們的間隙的一個水淺的肉質凹窪; 肉質的觸鬚濃密地排列在邊緣與下顎的腹面了; 峽部樹的前端; 變異的鱗片濃密地排列在頭部與身體了; 細小絨毛形式顎中的牙齒條紋與在犛骨上; 沒有牙齒在顎骨; 脊椎骨 30.(參考文獻 57897)

生物學特性     字彙 (例如 epibenthic)

Taken by scallop trawls over predominantly sandy bottom, with some scattered shell and rubble. Brown algae Padina sp. and smaller amounts of the rubble and seagrasses Halophila ovalis and H. spinulosa, were recorded in the catch (Ref. 57897).

採自.在主要沙質底部上的有荷葉邊的拖網, 有一些分散的貝殼與碎石。 褐色的藻類 Padina sp. 與比較小量的碎石與海草 Halophila ovalis H. spinulosa, 在捕捉被記錄。 (參考文獻 57897)

Life cycle and mating behavior Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚

西南太平洋: 澳洲。

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

Johnson, J.W., 2004. Two new species and two new records of aploactinid fishes (Pisces: Scorpaeniformes) from Australia. Rec. Aust. Mus. 56(2):179-188. (Ref. 57897)

IUCN 瀕危狀態 (Ref. 130435)

  未評估 

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的





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Estimates based on models

Preferred temperature (Ref. 123201): 24.4 - 25.7, mean 24.7 °C (based on 9 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.7500   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00514 - 0.02450), b=3.04 (2.87 - 3.21), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).
營養階層 (Ref. 69278):  3.5   ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).