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🌊 Marine Least Concern 🍽️ Edible 🌡️ Tropical

Waite's splitfin

Luzonichthys waitei Fowler, 1931
Max Length
7 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
1–55 m
Climate
Tropical
Resilience
High
Vulnerability
12.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Usually in groups on outer reef slopes . Most commonly occurs in shallow water and most likely seen by divers . Forms dense aggregations that feed on zooplankton (Ref 90102).

Scientific Name
Luzonichthys waitei
Authority
Fowler, 1931
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
7 cm
Depth Range
1–55 m
Latitude
22°S – 19°N
Trophic Level
3.4
Resilience
High
Vulnerability
12.00/100
Water Temp
22–28 °C
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 10; Dorsal soft rays (total): 15 - 16; Anal spines: 3; Anal soft rays: 7. Looks blue with dark yellow over the back when seen in natural light. Unlike most other basslets, the dorsal fins are in two parts . : elongated.

🌀 Behaviour

Behavioural data for Waite's splitfin is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous 📦 Batch Spawner
Spawning Season
spring-summer
Spawn Location
Pelagic
Fertilization
External

🌍 Habitat & Distribution

Marine; reef-associated; depth range 1 - 55 m , usually 1 - 35 m . Tropical; 22°C - 28°C ; 19°N - 22°S

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.4±0.45
Food Items

zooplankton (Ref 90102)

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
7cm
Dorsal Spines
10
Dorsal Rays
16
Anal Spines
3
Anal Rays
7

🌡️ Water Parameters & Tolerance

Temperature Range
22–28°C
Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2015

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
12.00/100
Low vulnerability
Trophic Level
3.4
Predator
Body Shape
Elongated
Climate Zone
Tropical
Latitude Range
19°N – 22°S
Described By
Fowler, 1931

🍽️ Edibility & Flavour

"Waite's splitfin 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

Per 100g cooked - Source: USDA FoodData Central

Nutrient Amount
Protein 17.4 g
Omega-3 (total) 117 mg

🔬 Mercury Safety

Mercury data for Waite's splitfin 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 Magenta Slender Anthias · Magenta slender basslet · Magenta splitfin · Purple pygmy basslet · Pygmy basslet · Slender anthias · Waite's splitfin
🏳️Catalan Anthias cardenal magenta
🌍CES kanic útlý
🇫🇷French Anthias fléchette magenta
🇯🇵Japanese Minamihanadai · ミナミハナダイ
🇵🇹Portuguese Anthias-dardo-magenta
🇨🇳Chinese 雙鰭呂宋花鮨

Scientific Synonyms

Scientific Name Author Year Status
Luzonichthys addisi Smith 1955 Synonym
Luzonichthys robustus Fourmanoir 1977 Synonym
Mirolabrichthys waitei Fowler 1931 Synonym
Naurua addisi Smith 1955 Synonym

🗺️ 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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