Monognathus Bruuni (Monognathus bruuni) is a ray-finned fish of the family Monognathidae. It inhabits marine (saltwater) waters in deep-water environments. This species can reach a maximum total length of 8 cm. It occurs at depths between 0 and 3000 metres. With a trophic level of 3.3, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Data Deficient on the IUCN Red List.
Dorsal soft rays (total): 72; Anal soft rays: 42. M. bruuni differs from all other species of the genus except M. jesperseni in having a glandular part of the dorsal fin. Is distinguished by the following combination of characters: head short, snout blunt, skull length 3.8% TL, rostral fang with dorsal profile slightly convex forming an almost straight line with frontal part of skull, dorsal fin origin above myomere number 13, and small pectoral fins (ca. 1% TL).: eel-like.
Behavioural data for Monognathus Bruuni is currently being reviewed.
Marine; bathypelagic; depth range 0 - 3000 m . Deep-water South China Sea.
| Scientific Name | Author | Year | Status |
|---|---|---|---|
| Phasmatostoma bruuni | Bertin | 1936 | Synonym |
Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .
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