Family: |
Stomiidae (Barbeled dragonfishes), subfamily: Melanostomiinae |
Max. size: |
2.41 cm SL (male/unsexed) |
Environment: |
pelagic-oceanic; marine; depth range - 1280 m |
Distribution: |
Eastern Central Pacific: Kiribati, equatorial waters. |
Diagnosis: |
Dorsal soft rays (total): 15-15; Anal soft rays: 16-16. This species of the subgenus Photonectes is distinguished by the following set of characters: dorsal- and anal-fin rays are not covered with black fleshy skin; no pectoral fins; pelvic fins inserted closer to the caudal-fin base; IV photophores 34; and IP photophores begin halfway posteriorly on the isthmus; dffers from all other species in the subgenus except Photonectes mirabilis by having a barbel with a small side-branch on the terminal filament; differs from P. mirabilis with gill filaments 'normal' (vs. very reduced), the jaw teeth variable length (vs. short) canines, anal-fin rays 16 (vs. 19-20), blue luminous tissue absent (vs. present), light organs inside the lower jaw absent (vs. three pairs) (Ref. 87305). |
Biology: |
|
IUCN Red List Status: |
Data deficient (DD); Date assessed: 15 August 2019 Ref. (130435)
|
Threat to humans: |
harmless |
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