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Antennatus linearis Randall & Holcom, 2001

Pygmy anglerfish
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Antennatus linearis   AquaMaps   Data sources: GBIF OBIS
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Image of Antennatus linearis (Pygmy anglerfish)
Antennatus linearis
Picture by Randall, J.E.

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

Teleostei > Lophiiformes (Anglerfishes) 鮟鱇目 (Anglerfishes) > Antennariidae (Frogfishes) 躄魚科 (Frogfishes)
Etymology: Antennatus: From Latin, antenna, antemna = sensory organ, that has got antennae (Ref. 45335)linearis: Named in reference to its unique pattern of lines on the head and body.
More on authors: Randall & Holcom.

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

海洋 居於水底的; 深度上下限 4 - 33 m (Ref. 40786). 熱帶

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

Indo-West Pacific: currently known only from the coast of East Africa from northern Mozambique to Durban; Aldabra and the Comoro Islands in the western Indian Ocean; Molucca Islands in Indonesia and the Hawaiian Islands.
印度-西太平洋: 現在已知只來自來自莫三比克北部到德爾班的東非的海岸了; 在西印度洋的亞達伯拉與科羅摩群島; 在印尼與夏威夷群島的 Molucca 島。

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 7.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 48635)

簡短描述 檢索表 | 型態特徵 | 形態測量圖

背棘 (總數) : 3; 背的軟條 (總數) : 12 - 13; 臀鰭軟條: 7; 脊椎骨: 18. Short caudal peduncle present; illicium lacks a distinct esca, its length 1.4-2.0 times length of second dorsal spine; second dorsal spine tapering, 10.2-13.4% SL; light brown with two sets of numerous, parallel, curving, dark brown lines, one on body extending downward and posteriorly, then curving forward on abdomen, the other on head curving upward and posteriorly from chin; large, obscure, blackish blotches sometimes present on body.
短尾柄呈現; 誘餌缺乏一個明顯的餌球,它的長度 1.4-2.0 倍第二背鰭棘的長度; 第二背鰭棘尖端細的,10.2-13.4% SL; 淡褐色的有很多的﹐平行的﹐和彎曲又深褐色線的二組, 一在延伸的身體上向下的與在後部地, 然後在腹部上彎曲向前地, 在彎曲的頭部上的另一個向上的與在後部地從下巴; 大的﹐暗的﹐和黑色的斑塊在身體上有時候有。

生物學特性     字彙 (例如 epibenthic)

Secretive on shallow coastal reefs. Among rocky boulders or under large coral rubble pieces (Ref. 48635). Benthic (Ref. 58302).

在水淺的岸礁上躲躲藏藏。 在岩石的大圓石之中或在大的珊瑚殘礫塊下面.(參考文獻 48635) 底棲的.(參考文獻 58302)

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

Oviparous.印度-西太平洋: 現在已知只來自來自莫三比克北部到德爾班的東非的海岸了; 在西印度洋的亞達伯拉與科羅摩群島; 在印尼與夏威夷群島的 Molucca 島。

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

Randall, J.E. and R.R. Holcom, 2001. Antennatus linearis, a new Indo-Pacific species of frogfish (Lophiiformes: Antennariidae). Pac. Sci. 55(2):137-144. (Ref. 40786)

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

漁業: 自給性漁業
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參考文獻

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Estimates based on models

Preferred temperature (Ref. 123201): 23.9 - 29.3, mean 27.5 °C (based on 1552 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5002   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02630 (0.01029 - 0.06725), b=2.96 (2.73 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
營養階層 (Ref. 69278):  3.7   ±0.6 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 (Fec assumed to be > 10,000).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).
價格種類 (Ref. 80766):   Unknown.