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

💧 Freshwater Least Concern 🍽️ Edible 🌡️ Tropical

Spiny cat-fish

Agamyxis albomaculatus Peters, 1877
Max Length
15 cm
Max Weight
Lifespan
Trophic Level
2.3
Depth
Climate
Tropical
Resilience
High
Vulnerability
19.00/100
Typical Length
Depth Zone
demersal

📖 Overview

Overview information for Spiny cat-fish is currently being compiled by our editorial team.

Scientific Name
Agamyxis albomaculatus
Authority
Peters, 1877
Habitat
Freshwater
Climate
Tropical
IUCN Status
LC
Max Length
15 cm
Trophic Level
2.3
Resilience
High
Vulnerability
19.00/100
Salinity
0–0.5 ppt

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Teleostei
Order
Siluriformes
Siluriformes
Family
Doradidae
Doradidae
Genus
Agamyxis
Agamyxis
Species
Spiny cat-fish
Agamyxis albomaculatus

🐟 Physical Description

Physical description for Spiny cat-fish is currently being compiled.

🌀 Behaviour

Behavioural data for Spiny cat-fish is currently being reviewed.

🦐 Diet

Diet information for Spiny cat-fish is currently being compiled.

🥚 Reproduction

Reproduction data for Spiny cat-fish is currently being compiled.

🌍 Habitat & Distribution

Freshwater; demersal. Tropical South America: Orinoco River basin in Venezuela.

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
2.3±0.1

📐 Morphometrics

Length–Weight Relationship: W = 0.01122 × L3.04 (TL)
Max TL
15cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2020

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
19.00/100
Low vulnerability
Trophic Level
2.3
Omnivore / Planktivore
Climate Zone
Tropical
Described By
Peters, 1877

🍽️ Edibility & Flavour

"Spiny cat-fish 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 Spiny cat-fish is currently being compiled from USDA FoodData Central.

🔬 Mercury Safety

Mercury data for Spiny cat-fish 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 Spotted Dora · Thorny Catfish
🌍CES trnovec běloskvrnný
🇪🇸Spanish Dora de punto Orinoco · Sierra pintada

Scientific Synonyms

Scientific Name Author Year Status
Doras albomaculatus Peters 1877 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) — 1 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 Spiny cat-fish ↗
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.