Macrodon ancylodon, King weakfish : fisheries

Macrodon ancylodon (Bloch & Schneider, 1801)

King weakfish
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Macrodon ancylodon   AquaMaps   Data sources: GBIF OBIS
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Image of Macrodon ancylodon (King weakfish)
Macrodon ancylodon
Picture by Camargo, M.

Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Eupercaria/misc (Various families in series Eupercaria) > Sciaenidae (Drums or croakers)
Etymology: Macrodon: Greek, makros = great + Greek, odon ) teeth (Ref. 45335).
More on authors: Bloch & Schneider.

Environment: milieu / climate zone / depth range / distribution range Ecology

Marine; brackish; demersal; depth range 0 - 60 m (Ref. 3702), usually ? - 25 m (Ref. 9626). Subtropical; 11°N - 40°S

Distribution Territories | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Western Atlantic: Venezuela to northern Argentina.

Length at first maturity / Size / Weight / Age

Maturity: Lm 23.7, range 18 - 46 cm
Max length : 53.0 cm TL male/unsexed; (Ref. 54990); common length : 35.0 cm TL male/unsexed; (Ref. 3702); max. published weight: 109.60 g (Ref. 118626)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 11; Dorsal soft rays (total): 29; Anal spines: 2; Anal soft rays: 8 - 9.
Body shape (shape guide): fusiform / normal.

Biology     Glossary (e.g. epibenthic)

Found over mud or sandy mud bottoms in coastal waters to about 60 m depth. Juveniles abundant in estuaries and tidal mud flats. Feeds on shrimps and fishes (Ref. 9626). Important food fish.

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Chao, L.N., 1978. Sciaenidae. In W. Fischer (ed.) FAO species identification sheets for fishery purposes. West Atlantic (Fishing Area 31). Volume 4. FAO, Rome. (Ref. 3702)

IUCN Red List Status (Ref. 130435: Version 2025-2)

  Least Concern (LC) ; Date assessed: 30 July 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Fisheries: minor commercial
FAO - Fisheries: landings; Publication: search | FIRMS - Stock assessments | FishSource | Sea Around Us

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Internet sources

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: genus, species | DiscoverLife | ECOTOX | FAO - Fisheries: landings; Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | National databases | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | Tree of Life | Wikipedia: Go, Search |