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🌊 Marine Least Concern 🍽️ Edible 🐠 Aquarium 🌡️ Tropical

Yellownose prawn-goby

Stonogobiops xanthorhinicus Hoese & Randall, 1982
Max Length
6 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
3–45 m
Climate
Tropical
Resilience
High
Vulnerability
14.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Observed to hover 1 to 4 cm above the entrance of its burrow, in sand or sand and rubble substrate. Usually seen in pairs with alpheid shrimps. Occurs in deep coastal slopes and sand flats, usually in depth over 20 meters .

Scientific Name
Stonogobiops xanthorhinicus
Authority
Hoese & Randall, 1982
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
6 cm
Depth Range
3–45 m
Latitude
30°S – 35°N
Trophic Level
3.3
Resilience
High
Vulnerability
14.00/100
Water Temp
21–27 °C
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 7; Dorsal soft rays (total): 11; Anal spines: 1; Anal soft rays: 10; Vertebrae: 26. Eyes and mouth large. Angle of jaws 20-30 degrees. Heads pores absent. Scales on thorax and pectoral base absent to few small ones. Longitudinal scale series 75-92, transverse 19-23. Anterior part of head bright yellow; adults with dark head band ending on lower margin of preoperculum. 1st to 4th dorsal spines prolonged in adults; 2nd dorsal fin light blue with fine reticulum of yellow. Pectoral fins pointed. Palatine with tooth-like projections. Median predorsal region naked.: elongated; Cross section: compressed.

🌀 Behaviour

Behavioural data for Yellownose prawn-goby 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 3 - 45 m , usually 20 - 45 m . Tropical; 21°C - 27°C ; 35°N - 30°S Indian Ocean (Ref.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.3±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.00741 × L3.09 (TL)
Max TL
6cm
Dorsal Spines
7
Dorsal Rays
11
Anal Spines
1
Anal Rays
10
Vertebrae
26

🌡️ Water Parameters & Tolerance

Temperature Range
21–27°C
Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2020

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
14.00/100
Low vulnerability
Trophic Level
3.3
Predator
Body Shape
Elongated
Climate Zone
Tropical
Latitude Range
35°N – 30°S
Described By
Hoese & Randall, 1982

🍽️ Edibility & Flavour

⚡ Nutrition

Detailed nutritional data for Yellownose prawn-goby is currently being compiled from USDA FoodData Central.

🔬 Mercury Safety

Mercury data for Yellownose prawn-goby 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
- - -

👥 Community & Contribute

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