Diancistrus brevirostris, Shortnosed coralbrotula

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Diancistrus brevirostris Schwarzhans, Møller & Nielsen, 2005

Shortnosed coralbrotula
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Diancistrus brevirostris   AquaMaps   Data sources: GBIF OBIS
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Image of Diancistrus brevirostris (Shortnosed coralbrotula)
Diancistrus brevirostris
Male picture by W. Schwarzhans et al.

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

Teleostei > Ophidiiformes (Cusk eels) > Dinematichthyidae (Viviparous brotula)
Etymology: Diancistrus: Greek, di = two + Greek, agkistron = hook (Ref. 45335);  brevirostris: Named for the short, blunt snout..
More on authors: Schwarzhans, Møller & Nielsen.

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

海洋 礁區魚類; 深度上下限 3 - 10 m (Ref. 57884). 熱帶

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

Western Central Pacific: Loyalty (New Caledonia) and Vanuatu islands.
中西太平洋: 忠誠 (新加勒多尼亞) 與萬那度島。

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 5.9 cm SL 雄魚/尚未辨別雌雄; (Ref. 57884)

簡短描述 型態特徵 | 形態測量圖

背的軟條 (總數): 71-82; 臀鰭軟條: 58 - 69; 脊椎骨: 43 - 45. The species is distinguished by the following characters: vertebrae 11 + 32-34 = 43-45, dorsal fin rays 71-82, anal fin rays 58-69; eyes large (2.3-2.8% SL); outer pseudoclasper moderately large, broad, wing-shaped, with tip slightly bent outwards, with a characteristic kink at the base seen from ventral view; inner pseudoclasper bifurcate, both branches of about equal length, broad based, flap-like; narrow scale patch on cheek with 4-5 scale rows, no scales on operculum; head short, with blunt snout; otolith thick with gently curving dorsal rim (Ref. 57884).
此魚種被藉著下列的特徵區別: 脊椎骨 11+32-34=43-45 ,背鰭鰭條 71-82, 臀鰭棘條 58-69; 眼大的 (2.3-2.8% SL); 外部的 pseudoclasper 普通大的﹐寬的, 翼-形狀的, 與頂端些微地向外地彎曲, 藉由一個特殊的紐結在從腹面看上去被見到的基底; 內部的 pseudoclasper 分叉, 兩者分支大約相等長度, 寬的基礎, 蓋狀的; 狹窄的鱗片小區塊頰部有 4-5 鱗片列之上, 沒有鱗片在鰓蓋上; 頭部短, 藉由鈍的吻; 耳石厚的具有逐漸彎曲背部的邊緣.(參考文獻 57884)

生物學特性     字彙 (例如 epibenthic)


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

中西太平洋: 忠誠 (新加勒多尼亞) 與萬那度島。

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

Schwarzhans, W., P.R. Møller and J.G. Nielsen, 2005. Review of the Dinematichthyini (Teleostei, Bythitidae) of the Indo-West-Pacific. Part I. Diancistrus and two new genera with 26 new species. The Beagle, Records of the Museum and Art Galleries of the Northern Territory 21:73-163. (Ref. 57884)

IUCN 瀕危狀態 (Ref. 130435)

  無危 (LC) ; Date assessed: 16 August 2019

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

國家
FAO區域
生態系
發現紀錄
簡介
Stocks
生態學
食性
食物相
食物消耗量
定量
俗名
同種異名
新陳代謝
捕食者
生態毒物學
繁殖
成熟度
產卵場
產卵群集
孕卵數

卵發育
年龄/大小
成長
長度-重量
長度-長度
長度-頻率
形態測量圖
型態特徵
仔魚
稚魚動力學
入添量
豐度
BRUVS
參考文獻
養殖
養殖資訊
品種
遺傳學
Electrophoreses
遺傳率
疾病
加工
Nutrients
Mass conversion
合作者
照片
Stamps, Coins Misc.
聲音
神經毒
速度
泳型
鰓區
Otoliths
腦重體重比
眼睛色素

工具

特別的報告

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網路資源

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | 檢查 FishWatcher | CISTI | Catalog of Fishes: , | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: 基因組, 核甘 | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | 樹狀分類階層 | Wikipedia: , 搜尋 | World Records Freshwater Fishing | Zoobank | 動物學的記錄

Estimates based on models

Preferred temperature (Ref. 123201): 24.7 - 29.3, mean 27.4 °C (based on 239 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [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   ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).