BrackishSaltwater
Lesser sandshark
Acroteriobatus annulatus
Rhinobatidae
Facts
Characteristics
- Length
- Up to 140 cm
- Body shape
- Elongated
Care
- Group
- Missing
- Smallest aquarium
- 57,575 liters
- Diet
- Missing
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Behavior
- Temperament
- Missing
- Swims
- Missing
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Water values
Smallest tank
Range
More about the species
Description
Found from the surf line to about 70 m depth, also reported as common in shallow waters to at least 75 m depth; also enters estuaries. Feeds on crustaceans, bivalves, polychaete worms and small bony fishes. Ovoviviparous. Males mature at ca. 59 cm TL, females at 62-65 cm TL; born at ca. 23 cm TL. Produces litters of 2-10 pups. Taken by surf anglers. Flesh highly esteemed. It is parasitised by the monogeneans Pseudoleptobothrium christisoni on the dorsal skin surface and Neoheterocotyle robii on the gill lamellae.
Other names
Other scientific names
- Rhinobatos annulatus
- Rhinobatos columnae
- Rhinobatus annulatus
In other languages
- Guitarfish, Lesser guitarfish, Sandshark
Articles
All articles
How to add new fish4 min read
From the store to the tank: how to get the fish used to your water, why you should add only a few at a time, and what to watch for in the first few days.
Quarantine for new fish3 min read
Why new fish should live in a tank of their own for a few weeks before they move in, what you need, and what to look for.
From freshwater to saltwater3 min read
What is different in a saltwater aquarium: salt, refractometer, live rock and corals. An introduction for anyone thinking of giving it a try.