Snappers and Grunts Codexery

Lutjanus bohar

A large Indo-Pacific snapper with two silvery spots.

Last updated

Lutjanus bohar, known as the two-spot red snapper, red bass, twinspot snapper, or bohar snapper, is a species of marine ray-finned fish in the family Lutjanidae. It has a wide Indo-Pacific distribution and is not to be confused with the unrelated Australian snapper.

Scientific classification

  1. KingdomAnimalia
  2. PhylumChordata
  3. ClassActinopterygii
  4. DivisionTeleostei
  5. OrderAcanthuriformes
  6. FamilyLutjanidae
  7. GenusLutjanus
  8. SpeciesLutjanus bohar

Named by (Forsskål, 1775)

Close relatives

Other species of Lutjanus with a Codexery entry.

Sources: Wikipedia taxobox: Lutjanus bohar (CC BY-SA 4.0) · differs from this box at order: WoRMS AphiaID 218479 (CC BY 4.0)

Conservation status

Least Concern (LC)

  1. LC▲ this species
  2. NT
  3. VU
  4. EN
  5. CR
  6. EW
  7. EX
Population trend
Not held in our sources — see the assessment
Assessment published
2016

Source: IUCN Red List assessment · GBIF copy of the Red List category

How big is it?

Size comparison: Lutjanus bohar and a personA 0.9 m long lutjanus bohar drawn to scale next to a 1.8 m tall person. Schematic shapes, not a likeness.0.9 m1.8 m

Largest length in the source, 0.9 m, next to a 1.8 m person.

Diagram: drawn by Codexery, schematic shapes to scale (not a likeness). Length: Wikipedia: Lutjanus bohar

Where the lutjanus bohar has been recorded

Where the lutjanus bohar has been recorded200 mapped locations from 19,584 GBIF occurrence records; marked places: Red Sea, Indian Ocean, Pacific OceanRed SeaIndian OceanPacific Ocean

Each dot is a place where the species has been observed and reported (19,584 records, half-degree grid) — not a modelled range. 24 inland records left out (institution coordinates).

Map: drawn by Codexery. Data: GBIF occurrence search (records CC0 / CC BY) · Natural Earth basemap (public domain) · place coordinates: Wikipedia (CC BY-SA 4.0)

Background

The two-spot red snapper, also known as the red bass or bohar snapper, is a marine fish in the Lutjanidae family, distinct from the Australian snapper. Its scientific name, Lutjanus bohar, comes from the Arabic word for the fish in the Red Sea. The species was first described in 1775 as Sciaena bohar, with the description credited to Peter Forsskål by some sources and to Fabricius by others, though no type locality was given.

This large reddish snapper has darker fins, a rounded head, and a groove from its nostrils to its eyes. It can reach 90 centimeters in length and 12.5 kilograms in weight.

Juveniles and some adults display two silvery-white spots on their backs near the dorsal fins, which larger adults lose as they turn mostly red. Large adults can cause ciguatera poisoning. The fish is commercially important and sought after as game.

Slow-growing and long-lived, it reaches maturity at 8 to 9 years, with the oldest recorded at 56 years. Carnivorous, it feeds on fish, crustaceans, and mollusks. Adults form large schools on outer reefs or sandy areas for spawning. Small brownish juveniles mimic Chromis damselfish to get close to prey.

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Test yourself

Three questions drawn from this entry’s sources. Pick an answer to check it.

1. Who first scientifically described the Lutjanus bohar?

Correct.

Not quite. The answer is Peter Forsskål.

From the source: “The description is attributed to the Finnish-born Swedish explorer Peter Forsskål by FishBase, but the Catalog of Fishes attributes as follows”

2. In what year was Lutjanus bohar first scientifically described?

Correct.

Not quite. The answer is 1775.

From the source: “Lutjanus bohar was first formally described as Sciaena bohar in 1775 with no type locality given, although it is thought to be the Red Sea.”

3. To which biological family does the Lutjanus bohar belong?

Correct.

Not quite. The answer is Lutjanidae.

From the source: “Lutjanus bohar, the two-spot red snapper, red bass, twinspot snapper or bohar snapper, is a species of marine ray-finned fish, a snapper belonging to the family Lutjanidae, not to be confused with the unrelated Australian snapper.”

Answers checked against the source article

Sources

Compiled from Wikipedia and the sources listed below. Text from Wikipedia is available under CC BY-SA 4.0; this entry is adapted from it.

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