Acanthoplesiops echinatus, Hiatt's longfin

Acanthoplesiops echinatus Smith-Vaniz & Johnson, 1990

Hiatt's longfin
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Acanthoplesiops echinatus   AquaMaps   Data sources: GBIF OBIS
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Image of Acanthoplesiops echinatus (Hiatt\
Acanthoplesiops echinatus
Picture by Randall, J.E.

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

Teleostei (teleosts) > Ovalentaria/misc (Various families in series Ovalentaria) > Plesiopidae (Roundheads) > Acanthoclininae
Etymology: Acanthoplesiops: Greek, akantha = thorn + Greek, plesios = near + Greek, ops = similar (Ref. 45335).

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

Marine; pelagic-neritic; depth range 8 - 34 m (Ref. 90102). Tropical

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Western Pacific: the Philippines and Indonesia.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 4.0 cm TL male/unsexed; (Ref. 48635)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 19 - 20; Dorsal soft rays (total): 5 - 6; Anal spines: 8; Anal soft rays: 6. Pale cream and distinctively marked with black banding over the top, anal fin and a vertical band on the caudal fin base (Ref. 48635).
Body shape (shape guide): elongated; Cross section: compressed.

Biology     Glossary (e.g. epibenthic)

Secretive in sheltered reefs to about 20 m depth (Ref. 48635); a few species collected from reef crevices in 8-34 m (Ref 90102). Eggs are guarded by the male parent (Ref. 205).

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

Eggs are guarded by the male parent (Ref. 205).

Main reference Upload your references | References | Coordinator | Collaborators

Mooi, R.D., 1999. Plesiopidae. Roundheads (prettyfins, longfins). p. 2578-2585. In K.E. Carpenter and V.H. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the WCP. Vol. 4. Bony fishes part 2 (Mugilidae to Carangidae). FAO, Rome. (Ref. 12926)

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

Not Evaluated 

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

FAO - Publication: search | FishSource |

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