Pentapodus emeryii  (Richardson, 1843)

Double whiptail
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Pentapodus emeryii   AquaMaps   Data sources: GBIF OBIS
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Image of Pentapodus emeryii (Double whiptail)
Pentapodus emeryii
Picture by Cook, D.C.

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

Actinopterygii (ray-finned fishes) > Perciformes (Perch-likes) > Nemipteridae (Threadfin breams, Whiptail breams)
Etymology: Pentapodus: Greek, pente = five + Greek, pous = feet (Ref. 45335).

Environment / Climate / Range Ecology

Marine; reef-associated.   Tropical; 19°N - 23°S, 104°E - 131°E (Ref. 3810)

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 30.0 cm TL male/unsexed; (Ref. 9710); common length : 18.0 cm SL male/unsexed; (Ref. 3810)

Short description Morphology | Morphometrics

Dorsal spines (total): 10; Dorsal soft rays (total): 9; Anal spines: 3; Anal soft rays: 7. Head scales reaching forward to level of posterior nostrils. Suborbital naked. Lower limb of preopercle with 2 or 3 scale rows. Pelvic fins moderately long, reaching almost to level of anus. Axillary scale present. Color: Upper body blue, lower white.

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

Western Pacific: Philippines, Indonesia, and northwestern Australia.

Biology     Glossary (e.g. epibenthic)

Found on clear coastal reef slopes (Ref. 48635). A solitary species (Ref. 9710). Excellent eye-sight (Ref. 48635). Feeds on small fishes, crustaceans, ophiuroids and sipunculid worms.

Main reference Upload your references | References | Coordinator | Collaborators

Russell, B.C., 1990. FAO Species Catalogue. Vol. 12. Nemipterid fishes of the world. (Threadfin breams, whiptail breams, monocle breams, dwarf monocle breams, and coral breams). Family Nemipteridae. An annotated and illustrated catalogue of nemipterid species known to date. FAO Fish. Synop. 125(12):149p. Rome: FAO.

IUCN Red List Status (Ref. 90363)

Threat to humans

  Harmless




Human uses

Fisheries: subsistence fisheries
FAO(Publication : search) | FisheriesWiki | Sea Around Us

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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 | 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 = 0.5005   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01213 (-0.15077 - 0.17504), b=2.99 (2.90 - 3.08), based on LWR estimates for this family-BS (Ref. 93245).
Trophic Level (Ref. 69278):  3.6   ±0.50 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 to moderate vulnerability (26 of 100) .
Price category (Ref. 80766):   High.