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Grapevine Dragonfish

Eustomias bulbornatus Gibbs 1960

Diagnostic Description

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A single, very small terminal bulb 0.3-0.6% SL. Barbel short 20-35% SL in specimens over 8 cm and some smaller ones, shorter in some developing specimens up to about 8 cm. Three pairs of short filaments; each filament of 1 pair with a prominent, elongate distal bulblet that may be larger than the terminal bulb; a pair slender , with closely spaced very small bulblets; a pair simple, with few or no occlusions, and usually the longest. Axis of stem moderately pigmented, becoming darker before bulb and very dark over 1 side of bulb, where pigment forks and extends along axis of the pair of filaments with large bulblets. External chevron-shaped or roundish striated areas unpigmented. Dorsal paired spots between occiput and dorsal-fin origin 9 or 10 (rarely 7 or 8) (Ref. 11333).
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Cristina V. Garilao
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Morphology

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Dorsal spines (total): 0; Dorsal soft rays (total): 22 - 26; Analspines: 0; Analsoft rays: 32 - 37
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FishBase
Recorder
Cristina V. Garilao
original
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Biology

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Mesopelagic species (Ref. 3984, 75154).
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cc-by-nc
copyright
FishBase
Recorder
Cristina V. Garilao
original
visit source
partner site
Fishbase