New 🐟 Mercury Safety Guide & Omega-3 Rankings Updated for 2026. View Omega-3 Rankings →

💧 Freshwater Least Concern 🍽️ Edible 🌡️ Tropical

Mottled ctenopoma

Ctenopoma weeksii Boulenger, 1896
Max Length
12 cm
Max Weight
-
Lifespan
-
Trophic Level
3.1
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
26.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Mottled ctenopoma (Ctenopoma weeksii) is a ray-finned fish of the family Anabantidae. It inhabits freshwater waters. This species can reach a maximum total length of 12 cm. With a trophic level of 3.1, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Least Concern on the IUCN Red List. Commercially fished and consumed as food.

Scientific Name
Ctenopoma weeksii
Authority
Boulenger, 1896
Habitat
Freshwater
Climate
Tropical
IUCN Status
LC
Max Length
12 cm
Trophic Level
3.1
Resilience
High
Vulnerability
26.00/100
Water Temp
24–28 °C
Salinity
0–0.5 ppt

🔬 Taxonomy

🐟 Physical Description

Physical description for Mottled ctenopoma is currently being compiled.

🌀 Behaviour

Behavioural data for Mottled ctenopoma is currently being reviewed.

🦐 Diet

Diet information for Mottled ctenopoma is currently being compiled.

🥚 Reproduction

Reproduction data for Mottled ctenopoma is currently being compiled.

🌍 Habitat & Distribution

Freshwater; benthopelagic; pH range: 6.2 - 7.2; dH range: 4 - 15. Tropical; 24°C - 28°C

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.1±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.0182 × L2.98 (TL)
Max TL
12cm

🌡️ Water Parameters & Tolerance

Temperature Range
24–28°C
pH Range
6.2–7.2
Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2009

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
26.00/100
Low vulnerability
Trophic Level
3.1
Predator
Climate Zone
Tropical
Described By
Boulenger, 1896

🍽️ Edibility & Flavour

"Mottled ctenopoma is an edible species."

✗ Not for Raw
✓ Fresh Indicators
  • 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
✗ Avoid If
  • Cloudy or sunken eyes
  • Strong fishy or ammonia odour
  • Soft, mushy flesh that doesn't spring back
  • Discoloured or dry flesh
Best Cooking Methods
Baking Grilling Pan-frying

Nutrition

Detailed nutritional data for Mottled ctenopoma is currently being compiled from USDA FoodData Central.

🔬 Mercury Safety

Mercury data for Mottled ctenopoma has not yet been assigned. Please consult FDA/EPA guidance for general seafood safety advice.

🌿 Sustainability

Best Choice
Healthy stocks, low impact
Good Alternative
Well-managed, minor concerns
Use Caution
Check sourcing and season
Avoid
Overfished or high impact

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Marbled Climbing Perch · Mottled Ctenopoma · Sharpnose Climbing Perch
🇩🇰Danish Broget Buskfisk
🇩🇪German Pfauenaugen-Buschfisch
🇫🇮Finnish Oxyrhunchum
🇷🇺Russian Шоколадная ктенопома

Scientific Synonyms

Scientific Name Author Year Status
Anabas oxyrhynchus Boulenger 1902 Synonym
Anabas weeksii Boulenger 1896 Synonym
Ctenopoma oxyhynchus Boulenger 1902 Synonym
Ctenopoma oxyrhynchus Boulenger 1902 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 87 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
0 Observations logged on Aquareap

No observations yet - be the first to log one!

View all observations for Mottled ctenopoma ↗
Suggest an Edit

Spotted incorrect or outdated data? Submit a correction and our editorial team will review it. Approved edits go live within 48 hours.

Link to a scientific paper, FishBase, or other authoritative source
Report an Issue

Found a factual error, broken data, or inappropriate content? Let us know and we will investigate promptly.