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Arnoglossus macrolophus Alcock, 1889

Large-crested lefteye flounder
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Arnoglossus macrolophus   AquaMaps   Data sources: GBIF OBIS
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Image of Arnoglossus macrolophus (Large-crested lefteye flounder)
Arnoglossus macrolophus
Picture by FAO

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

Teleostei (teleosts) > Pleuronectiformes (Flatfishes) > Bothidae (Lefteye flounders)
Etymology: Arnoglossus: Greek, aros, -oy = lamb + Greek, glossa = tongue (Ref. 45335).
More on author: Alcock.

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

Marine; demersal; depth range 18 - 141 m (Ref. 4900). Tropical

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

Indo-West Pacific: Persian Gulf and Red Sea, through the northern Indian Ocean to the South China Sea, north to southern Japan and south to the Indo-Australian Archipelago and New Caledonia. Report from Madagascar needs confirmation.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 13.0 cm TL male/unsexed; (Ref. 9824)

Short description Identification keys | Morphology | Morphometrics

Dorsal soft rays (total): 83 - 98; Anal soft rays: 65 - 77; Vertebrae: 41 - 42. Body with a large dark spot posteriorly on the base of both the dorsal and anal fins and with elongated anterior rays in the dorsal fin.

Biology     Glossary (e.g. epibenthic)

Inhabits sand, mud, and gravel bottoms (Ref. 9824). Feeds on benthic animals (Ref. 8924).

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

Main reference Upload your references | References | Coordinator : Amaoka, Kunio | Collaborators

Amaoka, K., O. Okamura and T. Yoshino, 1992. First records of two bothid flounders, Grammatobothus polyophthalmus and Arnoglossus tapeinosoma, from Japan. Jap. J. Ichthyol. 39(3):259-264. (Ref. 9203)

IUCN Red List Status (Ref. 130435: Version 2024-1)

  Least Concern (LC) ; Date assessed: 03 March 2015

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Fisheries: minor commercial
FAO - Publication: search | FishSource |

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Ecology
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Length-weight rel.
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