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Image of Smalltooth dragonfish
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Smalltooth Dragonfish

Pachystomias microdon (Günther 1878)

Diagnostic Description

provided by Fishbase
Body moderately elongated, slightly compressed. Snout shorter than eye. Jaws slender, gape slightly curved upward. Barbel slender, tapering without a bulb. Velvety dark brown to black (Ref. 37473).
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Recorder
Cristina V. Garilao
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Morphology

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Dorsal spines (total): 0; Dorsal soft rays (total): 20 - 24; Analspines: 0; Analsoft rays: 23 - 28
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Recorder
Cristina V. Garilao
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Biology

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Meso- (Ref. 27000) and bathypelagic (Ref. 58302).
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Recorder
Liza Q. Agustin
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分布

provided by The Fish Database of Taiwan
廣泛分布於印度-太平洋及大西洋海域之中層洋帶。台灣記錄深度355-365公尺。
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臺灣魚類資料庫
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臺灣魚類資料庫

描述

provided by The Fish Database of Taiwan
胸鰭條數:4-5; 腹鰭條數:6-7; 背鰭軟條數:22; 臀鰭軟條數:25; 發光器排列:BR 14, IP 8(1, 2, 3, 2), PV 16, VAV 14, AC 9-10, IC 39-40, OA 26-29; 下頷鬚簡單細長,末端未形成膨大狀,長度約等於頭長。前上頷齒、下頷齒及下頷齒數皆為10。體色:暗褐色或黑褐色,新鮮標本之眼前發光器及眼下發光器為紅色,下頷鬚淺色或透明。
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臺灣魚類資料庫
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臺灣魚類資料庫

Distribution

provided by World Register of Marine Species
scattered records from 40°N-13°N

Reference

North-West Atlantic Ocean species (NWARMS)

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WoRMS Editorial Board
contributor
Kennedy, Mary [email]

Habitat

provided by World Register of Marine Species
bathypelagic

Reference

North-West Atlantic Ocean species (NWARMS)

license
cc-by-4.0
copyright
WoRMS Editorial Board
contributor
Kennedy, Mary [email]

Habitat

provided by World Register of Marine Species
nektonic

Reference

North-West Atlantic Ocean species (NWARMS)

license
cc-by-4.0
copyright
WoRMS Editorial Board
contributor
Kennedy, Mary [email]