Myripristis hexagona  (Lacepède, 1802)

Doubletooth soldierfish
Add your observation in Fish Watcher
| Native range | All suitable habitat | PointMap | Year 2050 |
This map was computer-generated and has not yet been reviewed.
Myripristis hexagona   AquaMaps   Data sources: GBIF OBIS
Upload your photos and videos
 Pictures | Videos     Google image
Image of Myripristis hexagona (Doubletooth soldierfish)
Myripristis hexagona
Picture by Randall, J.E.

Classification / Names Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii (ray-finned fishes) > Beryciformes (Sawbellies) > Holocentridae (Squirrelfishes, soldierfishes) > Myripristinae
Etymology: Myripristis: Greek, myros, -ou = male of morey eel + Greek, pristis = saw (Ref. 45335).

Environment / Climate / Range Ecology

Marine; reef-associated; depth range 3 - 40 m (Ref. 90102).   Tropical; 30°N - 24°S

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 30.0 cm TL male/unsexed; (Ref. 5213)

Short description Morphology | Morphometrics

Dorsal spines (total): 11; Dorsal soft rays (total): 13-15; Anal spines: 4; Anal soft rays: 11 - 14. Body light red to yellowish; fins red, leading edges of soft dorsal, anal, caudal and pelvic fins white (Ref. 4201).

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

Indo-Pacific: East Africa to Samoa, north to the Ryukyu Islands, south to the Great Barrier Reef and New Caledonia. Palau in Micronesia (Ref. 1602). It has not been found on low islands or atolls of the Indo-Pacific.

Biology     Glossary (e.g. epibenthic)

A nocturnal fish hiding in caves or beneath ledges by day, feeding on plankton such as crab larvae at night. Found in loose aggregations in caves, sometimes with other soldierfish (Ref. 9710). Inhabits sheltered coastal and offshore reefs, usually in turbid areas of bays and lagoons, in 3-40 m (Ref 90102).

Main reference Upload your references | References | Coordinator : Randall, John E. | Collaborators

Randall, J.E. and D.W. Greenfield, 1996. Revision of the Indo-Pacific holocentrid fishes of the genus Myripristis, with descriptions of three new species. Indo-Pac. Fish. (25):61 p.

IUCN Red List Status (Ref. 90363)

  Not Evaluated 

Threat to humans

  Harmless




Human uses

Fisheries: minor commercial
FAO(Publication : search) | FisheriesWiki | Sea Around Us

More information

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

Tools

Bio-Quiz | E-book | Field guide | Identification keys | Length-frequency wizard | Life-history tool | Point map | Classification Tree | Catch-MSY |

Special reports

Check for Aquarium maintenance | Check for Species Fact Sheets | Check for Aquaculture Fact Sheets

Download XML

Summary page | Point data | Common names | Photos

Internet sources

BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes (gen., sp.) | DiscoverLife | Faunafri | Fishtrace | GenBank(genome, nucleotide) | GOBASE | Google Books | Google Scholar | Google | IGFA World Record | iSpecies | National databases | PubMed | Scirus | SeaLifeBase | Tree of Life | uBio | Wikipedia(Go, Search) | World Records Freshwater Fishing | Zoological Record

Estimates of some properties based on empirical models

Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01554 (-0.09600 - 0.12708), b=3.06 (2.99 - 3.13), based on LWR estimates for species & genus-BS (Ref. 93245).
Trophic Level (Ref. 69278):  3.1   ±0.30 se; Based on food items.
Resilience (Ref. 69278):  High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Vulnerability (Ref. 59153):  Low vulnerability (24 of 100) .
Price category (Ref. 80766):   Medium.