Acanthurus blochii
| Scientific name | Acanthurus blochii |
|---|---|
| Descriptor | Valenciennes |
| Year of description | 1835 |
| IUCN category | LC |
| Family | Acanthuridae |
| Genus | Acanthurus |
Introduction
Acanthurus blochii is a salt water fish.
Who is it?
Morphology
-
Average size35 cm
-
Maximum size45 cm
-
Longevity35 year
-
ShapeOvoid
-
Average size35 cm
-
Maximum size45 cm
-
Longevity35 year
-
ShapeOvoid
How to recognize Acanthurus blochii ?
Acanthurus blochii measures between 35 and 45 cm. This fish is unicolore with a predominantly gris body.
Behaviour & Life cycle
-
dietomnivorous with herbivorous tendency
-
Sociabilityliving in small groups
-
territorialYes
-
Way of livingdiurnal
Acanthurus blochii is a fish living in small groups naturally found near the bottom. The members of each group are organized around a well established hierarchy. This species is omnivorous with herbivorous tendency .
Acanthurus blochii is a territorial animal that does not tolerate any incursions into its living area. It is particularly virulent against other territorial species and it can provoke heated fights. Relationships between conspecifics are also hectic, with each seeking to secure its place. Parrying or even sustained fighting can occur between dominant males.
Reproduction
-
Migratory speciesNo
Acanthurus blochii is a fish ovipare qui pond en eau libre.
Harmless species
This species does not represent any particular threats to humans when encountered in its natural environment.
Where to find it?
Where to see this species?
What is its habitat?
Natural environment characteristics
-
Temperature23 - 27 °C
-
Depth2 - 15 m
Biotope presentation
Acanthurus blochii is most often found at a depth between 2m and 15m. However, it is not impossible to find this species at other depths.
Fishkeeping
Not recommended
We do not recommend keeping this species in an aquarium. It has unpredictable needs which, if not met, generate significant stress, potentially leading to a shorter life expectancy, an interruption of its growth or the development of pathogens.
To go further
Species of the same family
To read on the web
Sources & Contributions
Participation & Validation
The Fishipedia team and specialist contributors are committed to providing high-quality content. However, although the information comes from scientific sources or testimonials from specialists, the cards may contain inaccuracies.
Benoit Chartrer
Adrien Falzon
Bibliographic references
APPORTS ONTOGENIQUES ALA PHYLOGENIE DES POISSONS CHIRURGIENS (Famille: Aca.nthuridae) - Brice QUENOUILLE - MNHM - 1996. MÉMOIRES DE STAGE SCIENCES DE LA MER BIOLOGIE MARINE, Michel KULBICK, Nouméa: ORSTOM. Mai 1996. 38 p
The Goldrim Surgeonfish - Brice QUENOUILLE - MNHM - 0. MÉMOIRES DE STAGE SCIENCES DE LA MER BIOLOGIE MARINE, Michel KULBICK, Nouméa: ORSTOM. Mai 1996. 38 p
Where to see this species?
Scientific partners
Species of the same family
Same genus
Species of the same biotope