Aphyonus gelatinosus, Gelatinous blindfish

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Aphyonus gelatinosus Günther, 1878

Gelatinous blindfish
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Aphyonus gelatinosus   AquaMaps   Data sources: GBIF OBIS
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Image of Aphyonus gelatinosus (Gelatinous blindfish)
Aphyonus gelatinosus
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分類 / Names 俗名 | 同種異名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Ophidiiformes (Cusk eels) 鼬鳚目 (Cusk eels) > Bythitidae (Livebearing brotulas) 深蛇鳚科 (Livebearing brotulas)
Etymology: Aphyonus: Greek, aphyes = sardine + Greek, onos = hake.
More on author: Günther.

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

海洋 深海底的; 深度上下限 625 - 2560 m (Ref. 105129). 深水域

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

Indo-West Pacific: from off East Africa eastwards to Japan and New Zealand and in the Atlantic Ocean.
東大西洋: 來自亞速群島 (參考文獻 7408) 與加納利群島南方的一件標本。 西南太平洋: 在澳洲只從模式標本產地,外海的約克岬,昆士蘭省。 (參考文獻 7300) 西印度洋: 納塔爾外海,南非.(參考文獻 6611) 來自所有海洋的熱帶部份的少數標本。

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 15.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 7408); 14.8 cm SL (female)

簡短描述 型態特徵 | 形態測量圖

背的軟條 (總數): 92-118; 臀鰭軟條: 61 - 78. This species is distinguished by the following characters: with joined vertical fins and loose, transparent, scaleless skin; body depth at origin of anal fin 13.0-16.5% SL; eyes are small or not externally visible; mouth almost horizontal; upper jaw ends well behind the eye; palatines edentate; jaws with small blunt or pointed teeth, no fangs; vomer with 3-7 fangs; anterior gill arch with 3-4 long rakers; D 92-118; A 61-78; pectoral fin 17-20 rays, with peduncle as long as or a little longer than high; pelvic fin with one ray; caudal fin rays 6-8; precaudal vertebrae 28-33, total vertebrae 77-87; vertebral centra in adults almost rectangular in lateral view; vertebrae generally poorly ossified; sagittal otolith rather large, oval and thin; penis partly covered ventrally by genital hood that ends in a medially placed clasper ventral to penis; no paired claspers in both sexes; fresh specimens with black peritoneum (Ref. 105129).

生物學特性     字彙 (例如 epibenthic)

Found on or near bottom (Ref. 6527). The well-developed penis and reported presence of numerous spermatophores in histologically examined testes indicate internal fertilization. Eggs are found up 1 mm in diameter, but embryos were not observed (Ref. 105129). Uncommon species (Ref. 34024).

稀有的種.(參考文獻 34024) 棲息於在底部的附近.(參考文獻 6527) 胎生的.(參考文獻 7408)

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

東大西洋: 來自亞速群島 (參考文獻 7408) 與加納利群島南方的一件標本。 西南太平洋: 在澳洲只從模式標本產地,外海的約克岬,昆士蘭省。 (參考文獻 7300) 西印度洋: 納塔爾外海,南非.(參考文獻 6611) 來自所有海洋的熱帶部份的少數標本。

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

Nielsen, J.G., 2015. Revision of the aphyonid genus Aphyonus (Teleostei: Ophidiiformes) with a new genus and two new species. Zootaxa 4039(2):323-344. (Ref. 105129)

IUCN 瀕危狀態 (Ref. 130435)

  無危 (LC) ; Date assessed: 10 July 2014

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的





人類使用

漁業: 沒有興趣
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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 | 國家資料庫 | 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): 2.4 - 5.8, mean 3.9 °C (based on 957 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5625   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00457 (0.00179 - 0.01169), b=3.10 (2.87 - 3.33), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
營養階層 (Ref. 69278):  3.4   ±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).