silver moony
| Scientific name | Monodactylus argenteus |
|---|---|
| Descriptor | Linnaeus |
| Year of description | 1758 |
| IUCN category (World) | LC |
| Family | Monodactylidae |
| Genus | Monodactylus |
Introduction
Monodactylus argenteus, commonly known as silver moony, is a brackish water and salt water fish.
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Who is it?
Morphology
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Average size12 cm
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Maximum size27 cm
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Longevity8 year
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Patternvertical stripes
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Average size12 cm
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Maximum size27 cm
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Longevity8 year
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Patternvertical stripes
How to recognize the silver moony ?
The silver moony measures between 12 and 27 cm. This fish is bicolore with a predominantly jaune and argent body. The also has noir vertical stripes.
Behaviour & Life cycle
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dietcarnivorous
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Sociabilityliving in shoals
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territorialNo
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Way of livingdiurnal
The silver moony is a fish living in shoals naturally found at mid-depth. This species is carnivorous .
Although the silver moony is non-territorial, it is sometimes aggressive towards other species.
Reproduction
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Reproductiondont le mode de reproduction est encore inconnu
The silver moony is a fish dont le mode de reproduction est encore inconnu.
Harmless species
This species does not represent any particular threats to humans when encountered in its natural environment.
Where to find it?
Conservation status of populations (IUCN)
Where to see this species?
What is its habitat?
Natural environment characteristics
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Temperature24 - 28 °C
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Depth0 - 12 m
Biotope presentation
The silver moony is most often found at a depth between 0m and 12m. However, it is not impossible to find this species at other depths.
Main recommendations for fishkeeping
Deontology
In order to preserve wildlife, if you acquire this animal, it must not be released into the wild. See also, the Fishipedia charter.
Fishipedia supports the practice of responsible and environmentally friendly aquarium keeping. We encourage maintenance if it is motivated by a desire to understand the biological functioning of living things and if it is done with respect for animal life.
We believe that aquaristics is an opening to the discovery of aquatic environments, especially freshwater, and that this knowledge is necessary to better protect and respect these environments. Logically, we refute the compulsive purchase of animals that would not find a sufficient and / or adapted place in the host aquarium.
Our recommendations
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Min volume280 liters
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Population min3
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Temperature24 - 28 °C
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pH (acidity)8.2 - 8.4
Characteristics
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Difficulty breedinghard
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Robustnesssensible
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Behaviourslightly aggressive
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Availabilityoccasional
General reminders
It is strongly advised to read the complete dedicated file and to get information on the feedbacks of maintenance of the envisaged animal, this to avoid any potential conflict whose end result is generally the death of the individual (or the other inhabitants). It is important not to overload your aquarium to limit pollution. This will make maintenance easier.
General reminder on maintenance datas
Le démarrage d'un aquarium est une partie primordiale pour l'équilibre et le bien-être des poissons. Lorsque l'on met en eau un aquarium, l'eau passe naturellement par un cycle biologique : le cycle de l'azote. Celui-ci dure environ trois semaines. Tous les 2 jours, nous vous conseillons de tester votre eau jusqu'à ce que le taux de nitrite soit à zéro pendant plusieurs jours d'affilée.
Pour accélérer ce cycle, vous pouvez utiliser un activateur de bactéries comme JBL Denitrol. Cette solution riche en bactéries vivantes et enzymes permet une mise en place rapide du cycle de l'azote. Les poissons peuvent alors être introduits plus rapidement.
Il est important de tester l'eau de son aquarium régulièrement pour maintenir un environnement sain pour les poissons et les autres habitants. Les tests d'eau permettent de mesurer les niveaux de différents paramètres tels que le pH, la dureté totale, ainsi que les taux de nitrates, de nitrites et d'ammoniaque.
Pour réaliser ces tests, vous pouvez utiliser des produits d'analyse spécialisés tels que JBL ProScan qui permet de réaliser un diagnostic de l'eau directement via un smartphone. Il existe également des coffrets de tests plus classiques de bandelettes, comme JBL PROAQUATEST.
En cas d’usage de l’eau du robinet, vous pouvez utiliser un conditionneur d’eau de type Biotopol de JBL pour éliminer les substances nocives comme le chlore, le cuivre, le plomb et le zinc. Les conditionneurs d'eau garantissent une meilleure santé aux poissons et une meilleure croissance des plantes.
Chlorine and chloramine are dangerous for the health of animals. Used to disinfect water, these agents are present in significant quantities in tap water. We recommend using an anti-chlorine agent every time you change the water. In addition to chlorine, treatments and medicines sold for aquarium use sometimes contain dangerous heavy metals in high doses.
Specific needs for the silver moony
The silver moony is a marine species which lives naturally at a temperature between 24 °C and 28 °C. For proper maintenance, the temperature should never exceed the 31°C for long periods. The silver moony is sensitive to abrupt changes in parameters as well as to chemicals. Its acclimation in an aquarium must be done with special care to prevent it from developing diseases or weaknesses. Nitrate levels should remain below 25mg/L. To keep the water clean and unpolluted, plan on changing 20% to 30% of the water volume each month. In seawater, it is also possible to remove nitrates using one of the following methods: Jaubert, denitrator on sulfur, biopeletts, vodka method.
The silver moony is a species whose maintenance is rather reserved for informed aquarists . It can only be successfully carried out by carrying out a minimum of documentation work. Special husbandry conditions can easily lead to the death of the species or other animals.
This species is generally available in specialized shops or from aquarium clubs. Specimens that have been bred for a long time are easier to breed, but special water parameters must be respected.
Cohabitation & Environment
Being a living in shoals fish, it is advisable to install at least 3 individuals in an aquarium of 280 liters minimum. Group maintenance is a prerequisite to ensure their well-being. Lonely individuals tend to quickly become stressed and become especially susceptible to disease. Warning, mixing several species living in the same living area is not recommended if the volume is not significant.
Tips for feeding
The silver moony is carnivorous.
This species can eat dry food (flakes, pellets), fresh food and frozen food. To avoid deficiencies, it is recommended to vary the types of food.
You should not overfeed your residents to avoid polluting the water. For most species, it is better to feed a few small portions each day rather than one large meal.
Reproduction protocol
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egg-laying protectionNo
Hybridization risks
In general, it is advised not to mix several species of the same genus or different varieties of the same species, to avoid the risks of hybridization.
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To go further
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.
Adrien Falzon
Translation
Translation done with the valuable contribution of our translators, who make this information available to a wider audience. We sincerely thank them for their commitment.
Bibliographic references
Captive maturation, breeding and seed production of the brackishwater ornamental fish silver moony, Monodactylus argenteus (Linnaeus, 1758) - Dani Thomas - Muniyandi Kailasam - Mattalakkal Unnikrishnan Rekha - Raymond Jani Angel - Krishna Sukumaran - Thirugnanamurthy Sivaramakrishnan - Dondapati Raja Babu - Ramasubbu Subburaj - Govindarajan Thiagarajan - Koyadan Kizhakedath Vijayan - WILEY - 2020.
Aspects of Biology of Indian moony, Diamond fish Monodactylus argenteus (Linnaeus 1758) recently habitat in Mithbav Creek, Sindhudurg district, Maharashtra, India - Yeragi SS - Yeragi SG - Mathew Shaji - Int. J. of Life Sciences - 2014.
Where to see this species?
Scientific partners
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