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Naso reticulatus Reticulate unicornfish

Naso reticulatus is commonly referred to as Reticulate unicornfish. Difficulty in the aquarium: Not suitable for home aquaria!. Toxicity: Toxic hazard unknown.


Profilbild Urheber Theo Modder, Niederlande

Foto: Unawatuna, Sri Lanka

/ 02.02.2015
Courtesy of the author Theo Modder, Niederlande . Please visit www.specieshunters.com for more information.

Uploaded by AndiV.

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lexID:
17448 
AphiaID:
278009 
Scientific:
Naso reticulatus 
German:
Nasen Doktorfisch 
English:
Reticulate Unicornfish 
Category:
Surgeonfishes & Tangs 
Family tree:
Animalia (Kingdom) > Chordata (Phylum) > Teleostei (Class) > Acanthuriformes (Order) > Acanthuridae (Family) > Naso (Genus) > reticulatus (Species) 
Initial determination:
Randall, 2001 
Occurrence:
Dampier Archipelago, China, Eastern Indian Ocean, Gulf of Bengal / Bay of Bengal, India, Indian Ocean, Indonesia, Pakistan, Philippines, Sri Lanka, Taiwan, Western Australia 
Marine Zone:
Subtidal, sublittoral, infralittoral, deep zone of the oceans from the lower limit of the intertidal zone (intertidal) to the shelf edge at about 200 m water depth. neritic. 
Sea depth:
1 - 16 Meter 
Habitats:
Coral reefs, Reef slopes 
Size:
up to 33.46" (85 cm) 
Weight:
2.3 kg 
Temperature:
79.34 °F - 84.56 °F (26.3°C - 29.2°C) 
Difficulty:
Not suitable for home aquaria! 
Offspring:
Not available as offspring 
Toxicity:
Toxic hazard unknown 
CITES:
Not evaluated 
Red List:
Data deficient (DD) 
Related species at
Catalog of Life:
 
Author:
Publisher:
Meerwasser-Lexikon.de
Created:
Last edit:
2025-05-17 20:28:59 

Info

The data available in FishBase, with a length of 49 cm and a weight of 2.3 kg, was provided by Dr. Jack Randall.
However, there is now more recent data from Pakistan with a length of 57 cm. See the report "An annotated checklist of the family Acanthuridae (Pisces) from Pakistan: Northern Arabian Sea" on page 654.
The fish caught by Theo Modder in Sri Lanka is said to be even larger, at approx. 85 cm. We have written to Theo to find out the weight of this whopper; see photo from FishBase.
We will update the entry as soon as we receive a reply from Theo.

Naso reticulatus is a light brown to olive green surgeonfish that fades to white towards the bottom, with a pair of sharply keeled bone plates in the middle of the caudal peduncle, small darker spots, and the net-like structures on the back and sides of the body that give it its name.The black gill membranes and dark brown to blackish spots on the caudal fin are striking.
The head has a slight hump in front of the eye and no “horn-like protrusions” on the forehead.

Naso reticulatus is a uncommon fish, so photos of living specimens are extremely rare.

Etymology: The species name “reticulatus” comes from Latin and refers to the net-like color pattern of the surgeonfish.

Pictures

Commonly


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