🐟Bony-eared assfish
大棘鼬魚(學名：Acanthonus armatus)，為輻鰭魚綱鼬魚目鼬魚科的其中一種，於1878年由德國魚類學家阿爾伯特·岡瑟描述，並由他命名了該物種的學名，“Armatus”在拉丁語中意為「武裝的」，可能是因為這種魚的鼻尖和鰓上長有棘刺。分布於全球各大洋熱帶及亞熱帶海域，屬深海魚類，棲息深度在水深1171至4415公尺。本魚頭部大與身體尖細。吻部有突出又兩裂的棘，鰓蓋棘長且細延伸越過頭部的後面邊緣，以前鰓蓋骨的低角的發展良好的棘，眼小，前面的鰓弓有16至22個發展的耙。尾前椎9至10個，體長可達37.5公分，不具有經濟價值。
Text: Wikipedia, CC BY-SA 4.0.
IUCN Red List assessment, 2015.
- Body mass
- not recorded
- Body length
- 0.38 m
- Shoulder height
- not recorded
- Top speed
- not recorded
- Bite force
- not recorded
- Maximum lifespan
- not recorded
Everything we know about the Bony-eared assfish
Typical adult figures. Where a value is an estimate rather than a measurement, it says so.
Body length0.38 mmaximum recordedFishBaseDetails ↓Hide ↑
Source: FishBase · v25.04 · CC BY-NC 4.0
Trophic level3.62FishBaseDetails ↓Hide ↑
Source: FishBase · v25.04, estimate table · CC BY-NC 4.0
DietcarnivoreaverageDetails ↓Hide ↑
From trophic level 3.62 (FishBase): <2.2 herbivore, 2.2–2.8 omnivore, >2.8 carnivore.
Danger to humansharmlessFishBaseDetails ↓Hide ↑
Source: FishBase · v25.04 · CC BY-NC 4.0
average = a mean across sexes or species in a group.
Not recorded for Bony-eared assfish yet: body mass, shoulder height, top speed, bite force, maximum lifespan.
Family tree
- kingdomAnimalia
- ›phylumChordata
- ›orderOphidiiformes
- ›familyOphidiidae
- ›genusAcanthonus
- ›speciesAcanthonus armatus
- superclassRay-finned fish · Actinopterygii
- orderAcanthomorphata
- orderOphidiiformes
- genusAcanthonus
All 11 branches ↓Fewer branches ↑
- kingdomMetazoa
- phylumChordata
- subphylumCraniata
- subphylumVertebrata
- superclassGnathostomata
- superclassRay-finned fish · Actinopterygii
- classActinopteri
- subclassNeopterygii
- orderAcanthomorphata
- orderOphidiiformes
- genusAcanthonus
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