Karin's coralbrotula (Diancistrus karinae)

Scientific name: Diancistrus karinae Schwarzhans, M?ller & Nielsen, 2005

Karin's coralbrotula (Diancistrus karinae)

The Karin's coralbrotula (Diancistrus karinae) is a marine fish of the family Bythitidae.

Biology

Dorsal soft rays (total): 78-83; Anal soft rays: 61 - 68; Vertebrae: 43 - 46. This species is characterized by the following: Vertebrae 11-12+32-35=43-46, dorsal fin rays 78-83, anal fin rays 61-68; very large eyes (2.7-3.8% SL), D/V 7; outer pseudoclasper large, about 1 1/2 length of inner pseudoclasper, wing-shaped, flat and its posterior part strongly bent backward; inner pseudoclasper joined to outer pseudoclasper anteriorly, long, single-pointed tip strongly extending over anterior part of inner pseudoclasper; scale patch on cheek with 5-6 scale rows on upper cheek, large scale patch on operculum continuous above and below opercular spine; head high, usually high-necked; otolith length to height ratio 2.0-2.1.

Source: FishBase, licensed CC BY-NC 4.0.

Species facts

Scientific name
Diancistrus karinae
Family
Bythitidae (Viviparous brotulas)
Order
Ophidiiformes (Cusk eels)
Class
Actinopterygii (Ray-finned fishes)
Maximum length
7.5
Depth range
16 m (52 ft)
Environment
Marine; benthopelagic; depth range ? - 16 m
Climate
Tropical
Distribution
Western Central Pacific: from the Philippines to the northern tip of Sulawesi (Indonesia) in the west and the oceanic islands of Palau, Pohnpei (Micronesia) and Hermit (PNG) islands in the east.
Conservation status (IUCN)
Not Evaluated
Threat to humans
Harmless
Resilience
High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.)

Sources

Taxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.

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