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🌊 Marine Least Concern 🍽️ Edible 🐠 Aquarium 🌡️ Tropical

One-striped fangblenny

Meiacanthus vittatus Vaniz, 1976
Max Length
8.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
1–30 m
Climate
Tropical
Resilience
High
Vulnerability
17.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Adults are found in coral reefs, usually on sheltered inshore reefs which occur mainly solitarily . Oviparous. Eggs are demersal and adhesive , and are attached to the substrate via a filamentous, adhesive pad or pedestal . Larvae are planktonic, often found in shallow, coastal waters . Mimicked by Cheilodipterus parazonatus and juvenile Scolopsis margaritifer and juvenile Cheilodipterus zonatus . Also mimicked by the apogonid C nigrotaeniatus which is much more widespread and adapts in coloration to various Meiacanthus spp. Minimum depth of 1 m reported from Ref. 90102.

Scientific Name
Meiacanthus vittatus
Authority
Vaniz, 1976
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
8.5 cm
Depth Range
1–30 m
Trophic Level
3.4
Resilience
High
Vulnerability
17.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Teleostei
Order
Blenniiformes
Blenniiformes
Family
Blenniidae
Blenniidae
Genus
Meiacanthus
Meiacanthus
Species
One-striped fangblenny
Meiacanthus vittatus

🐟 Physical Description

Dorsal spines (total): 3 - 4; Dorsal soft rays (total): 25 - 27; Anal spines: 2; Anal soft rays: 17 - 21. Pale grey on upper half, whitish below with bold black mid-lateral stripe. Dorsal rays usually IV; segmented caudal rays 11-12; outer lobe of caudal fins filamentous in adult males; body depth ca. 5.0 in SL. Maximum size to 6.5 cm TL .: elongated; Cross section: oval.

🌀 Behaviour

Behavioural data for One-striped fangblenny is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous

Oviparous, distinct pairing .

🌍 Habitat & Distribution

Marine; reef-associated; depth range 1 - 30 m . Tropical

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.4±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00575 × L3.06 (TL)
Max TL
8.5cm
Dorsal Spines
4
Dorsal Rays
26
Anal Spines
2
Anal Rays
19

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2009

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
17.00/100
Low vulnerability
Trophic Level
3.4
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Vaniz, 1976

🍽️ Edibility & Flavour

"One-striped fangblenny 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 One-striped fangblenny is currently being compiled from USDA FoodData Central.

🔬 Mercury Safety

Mercury data for One-striped fangblenny 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
✓ Sustainable Choice

🔬 Full Nutritional Profile

Per 100g - Raw, per 100g - Source: USDA FoodData Central templates (generic fish average)

Proximate Composition
Energy125 kcal
Moisture75 %
Protein20 %
Total Fat4 %
Ash1.3 %
Fatty Acids (g)
Saturated Fat1 g
Monounsaturated Fat1.2 g
Polyunsaturated Fat1.5 g
Omega-3 Total1 g
EPA0.3 g
DHA0.5 g
Omega-6 Total0.3 g
Key Minerals & Vitamins
Calcium20 mg
Iron0.7 mg
Magnesium30 mg
Phosphorus220 mg
Potassium380 mg
Sodium55 mg
Zinc0.5 mg
Selenium32 µg
Vitamin B122 µg

📊 Population Dynamics

Year Region Index Notes
- - -

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Black-ribbon Harptail Blenny · Blackstripe Fangblenny · One-striped Fangblenny
🌍CES slizoun jednopruhý
🇵🇹Portuguese Blênio-cardinal-de-uma-listra

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 2 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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