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Rochia nilotica Circular Top Shell, Commercial Top Shell

Rochia nilotica is commonly referred to as Circular Top Shell, Commercial Top Shell. Difficulty in the aquarium: There are no reports available yet that this animal has already been kept in captivity successfully. Toxicity: Toxic hazard unknown.


Profilbild Urheber Scott & Jeanette Johnson, Kwajalein Unterwater

Rochia-niloticus-jj-4953-050116_Rochia nilotica


Courtesy of the author Scott & Jeanette Johnson, Kwajalein Unterwater . Please visit www.underwaterkwaj.com for more information.

Uploaded by Muelly.

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lexID:
13066 
AphiaID:
1251282 
Scientific:
Rochia nilotica 
German:
Riesen-Kreiselschnecke 
English:
Circular Top Shell, Commercial Top Shell 
Category:
Snäckor med skal 
Family tree:
Animalia (Kingdom) > Mollusca (Phylum) > Gastropoda (Class) > Trochida (Order) > Tegulidae (Family) > Rochia (Genus) > nilotica (Species) 
Initial determination:
(Linnaeus, ), 1767 
Occurrence:
Indo Pacific, Israel, Madagascar, Marschall Islands, Philippines, the Mediterranean Sea 
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:
0 - 20 Meter 
Size:
4.33" - 5.91" (11cm - 15cm) 
Temperature:
26,3 °F - 29,3 °F (26,3°C - 29,3°C) 
Food:
Algae (Algivore), algae grazer, epiphytes feeder, Detritus 
Difficulty:
There are no reports available yet that this animal has already been kept in captivity successfully 
Offspring:
Not available as offspring 
Toxicity:
Toxic hazard unknown 
CITES:
Not evaluated 
Red List:
Not evaluated (NE) 
More related species
in this lexicon
:
 
Author:
Publisher:
Meerwasser-Lexikon.de
Created:
Last edit:
2024-05-03 16:39:42 

Info

Rochia nilotica (Linnaeus, 1767)

Rochia nilotica, also known as Trochus niloticus, is the economically most important gastropod species in the tropical West Pacific.
The large snail with a circular shell is both an important traditional foodstuff and a leading export article used as a source of mother-of-pearl material for buttons and jewellery.

Rochia nilotica is typically found in shallow, sandy bottoms with algae in reefs, sometimes in areas with dead and occasional live coral patches.

Aquaristically, the large circular snails are very interesting, as they are mainly feeding on thread algae!

Synonyms:
Rochia niloticus (Linnaeus, 1767)
Tectus niloticus (Linnaeus, 1767)
Trochus niloticus Linnaeus, 1767

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