aquarium
📖 Overview
aquarium (Nimbochromis linni) is a ray-finned fish of the family Cichlidae. It inhabits freshwater waters in benthic environments. This species can reach a maximum total length of 25 cm. It occurs at depths between 2 and 61 metres. With a trophic level of 4.2, it is a mid-level predator. It is assessed as Least Concern on the IUCN Red List. Commercially fished and consumed as food.
🔬 Taxonomy
🐟 Physical Description
Dorsal spines (total): 16 - 17; Dorsal soft rays (total): 10 - 11; Anal spines: 3; Anal soft rays: 9. Diagnosis: shallow head with downward-directed snout and subterminal mouth; long premaxillary pedicel, >36% head length; spots on pectoral fins, and speckles on head and body present . : fusiform / normal.
🌀 Behaviour
N. linni is a piscivore that has been observed ambushing prey. It is a mouthbrooding species that exhibits parental care. == References ==
🦐 Diet
🥚 Reproduction
Female takes brood into her mouth and takes care of the young.
🌍 Habitat & Distribution
Freshwater; demersal; pH range: 7.0 - 8.5; dH range: 10 - 15; depth range 2 - 61 m . Tropical; 23°C - 25°C ; 9°S - 15°S Endemic and of widespread occurrence in Lake Malawi.
🌿 Ecology
📐 Morphometrics
🌡️ Water Parameters & Tolerance
🛡️ Conservation Assessment
📊 Population Risk & Fisheries
🍽️ Edibility & Flavour
"aquarium is an edible species."
- Clear, bright eyes — cloudy eyes indicate age
- Firm flesh that springs back when pressed
- Fresh ocean smell, never strong or ammonia-like
- Bright red or pink gills, not grey or brown
- Shiny, moist skin with scales tightly attached
- Cloudy or sunken eyes
- Strong fishy or ammonia odour
- Soft, mushy flesh that doesn't spring back
- Discoloured or dry flesh
⚡ Nutrition
Detailed nutritional data for aquarium is currently being compiled from USDA FoodData Central.
🔬 Mercury Safety
Mercury data for aquarium has not yet been assigned. Please consult FDA/EPA guidance for general seafood safety advice.
🌿 Sustainability
🔬 Full Nutritional Profile
Per 100g - Raw, per 100g - Source: USDA FoodData Central templates (generic fish average)
📊 Population Dynamics
| Year | Region | Index | Notes |
|---|---|---|---|
| - | - | - |
🌐 Names & Taxonomy
Scientific Synonyms
| Scientific Name | Author | Year | Status |
|---|---|---|---|
| Cyrtocara linni | Burgess & Axelrod | 1975 | Synonym |
| Haplochromis linni | Burgess & Axelrod | 1975 | Synonym |
🦠 Common Diseases
The following diseases are known to affect aquarium.
🔍 Similar Species
🗺️ Global Occurrence Map
Occurrence records from the Global Biodiversity Information Facility (GBIF) - 7 records indexed .
👥 Community & Contribute
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