Nannobrachium isaacsi (Wisner, 1974)

Catalog of Fishes (gen., sp.) | ITIS | CoL

Classification	Actinopterygii \| Myctophiformes \| Myctophidae
Synonyms	Lampanyctus isaacsi, ... more
Common names	艾氏珍灯鱼, 艾氏珍燈魚, ... more

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Main reference

Zahuranec, B.J. 2000. (Ref. 36121)
Other references | Biblio | Coordinator : Paxton, John | Collaborators

Size / Weight / Age

Max length : 13.3 cm SL male/unsexed; (Ref. 4479)

Environment

Pelagic-oceanic; oceanodromous (Ref. 51243); marine; depth range 0 - 2300 m (Ref. 26282), usually 40 - 750 m (Ref. 4479)

Climate / Range

Subtropical

Eastern Central Atlantic: found only in the Mauritanian Upwelling Region (20°N-5°N), mainly east of 30°W, and in the Guinean Province south to about 16°S in the Angola Current, but to about 3°S in the region of 20°W. Specimens reported from the western tropical Atlantic off eastern Brazil are regarded as waifs.
Countries | FAO areas | Ecosystems | Occurrences | Introductions

Short description

Dorsal spines (total): 0; Dorsal soft rays (total): 14 - 16; Anal spines: 0; Anal soft rays: 17 - 20; Vertebrae: 35 - 36. 13-14 AO photophores; 9-10 tooth patches on the lower limb of the second gill arch; 34-36 lateral line organs (Ref. 36121).

High-oceanic, mesopelagic species. Found at 550-750 m during the day, at 40-325 m during the night, while maximum abundance is at 100m (Ref. 4479).


IUCN Red List Status (Ref. 57073)	Threat to humans
Not Evaluated	Harmless

Human uses


More information
Countries FAO areas Ecosystems Occurrences Introductions Ecology Diet Food items Food consumption Ration	Common names Synonyms Metabolism Predators Ecotoxicology Reproduction Maturity Spawning Eggs Egg development	Age/Size Growth Length-weight Length-length Length-frequencies Morphometrics Morphology Larvae Larval dynamics Recruitment	Other references Biblio Aquaculture Aquaculture profile Strains Genetics Allele frequencies Heritability Diseases Processing	Collaborators Pictures Stamps Sounds Ciguatera Speed Swim. type Gill area Otoliths Brains Vision

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Summary page \| Point data \| Common names \| Photos

Internet sources

Estimation of some characteristics with mathematical models

Resilience (Ref. 69278)

Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.)


Vulnerability (Ref. 59153)	Price category (Ref. 80766)
Low to moderate vulnerability (35 of 100)	High

Entered by Sa-a, Pascualita

Modified by Kesner-Reyes, Kathleen

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Page last modified by : elaxamana, 15 July 2009

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