Smalltooth weakfish
📖 Overview
Mostly in brackish water swamps along the coasts; also entering freshwaters . Feeds on fish, shrimps and sometimes plants . Spawning takes place in the open sea. Important food fish .
🔬 Taxonomy
🐟 Physical Description
Dorsal spines (total): 11; Dorsal soft rays (total): 21 - 24; Anal spines: 2; Anal soft rays: 10 - 12. Colour greyish above, whitish below. Dorsal fin dusky, upper margin of pectoral fins orange, pelvic fins and anal fin pale, caudal fin grey with a dark margin. Inside of mouth orange. Mouth large, distinctly oblique, lower jaw projecting. Tip of upper jaw without enlarged canines. Chin without barbels or pores. Snout with only 2 marginal pores. Pectoral fins much shorter than pelvic fins. Gas bladder with a pair of medium-sized, nearly straight, horn-like anterior appendages. Soft portion of dorsal fin almost entirely covered with small scales (Ref 51721).: fusiform / normal.
🌀 Behaviour
Behavioural data for Smalltooth weakfish is currently being reviewed.
🦐 Diet
Diet information for Smalltooth weakfish is currently being compiled.
🥚 Reproduction
Reproduction data for Smalltooth weakfish is currently being compiled.
🌍 Habitat & Distribution
Marine; freshwater; brackish; demersal; depth range 1 - 10 m . Tropical; 11°N - 9°S, 46°W - 62°W
🌿 Ecology
fish, shrimps and sometimes plants (Ref
📐 Morphometrics
🌡️ Water Parameters & Tolerance
🛡️ Conservation Assessment
📊 Population Risk & Fisheries
🍽️ Edibility & Flavour
"Smalltooth weakfish 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
Per 100g cooked - Source: USDA FoodData Central
| Nutrient | Amount |
|---|---|
| Protein | 18.4 g |
| Omega-3 (total) | 159 mg |
🔬 Mercury Safety
Mercury data for Smalltooth weakfish has not yet been assigned. Please consult FDA/EPA guidance for general seafood safety advice.
🌿 Sustainability
🌐 Names & Taxonomy
| Language | Common Names |
|---|---|
| 🇬🇧English | Smalltooth weakfish |
| 🌍CES | smuha malozubá |
| 🇫🇷French | Acoupa Tident · Courbine, Acoupa trident, Cynoscion de Steindachner |
| 🇵🇹Portuguese | Corvinata-pescada · Juruapara · Pescada · Pescada-comum · Pescada-jaguara · Pescada-verdadeira · pescada-branca |
| 🇷🇺Russian | Мелкозубый горбыль |
| 🇪🇸Spanish | Corvinata Pescada · Corvinata Pintada |
🔍 Similar Species
🗺️ Global Occurrence Map
Occurrence records from the Global Biodiversity Information Facility (GBIF) - 84 records indexed .
👥 Community & Contribute
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