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🌊 Marine Least Concern 🍽️ Edible 🌡️ Tropical

Biting blenny

Plagiotremus goslinei Strasburg, 1956
Max Length
6.4 cm
Max Weight
-
Lifespan
-
Trophic Level
4
Depth
1–15 m
Climate
Tropical
Resilience
High
Vulnerability
16.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Adults are benthic or benthopelagic in or over coral . Common from the shallow waters to about 15 m. Taken with rotenone at 3-5 feet along rocky seashores where there was some sand bottom and where water circulation was good. Some specimens were collected from the stomachs of large fish (e.g. yellowfin tuna, Neothunnus macropterus) and from dolphins (Coryphaena hippurus) . 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 .

Scientific Name
Plagiotremus goslinei
Authority
Strasburg, 1956
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
6.4 cm
Depth Range
1–15 m
Trophic Level
4
Resilience
High
Vulnerability
16.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 11 - 12; Dorsal soft rays (total): 23 - 26; Anal spines: 3; Anal soft rays: 20 - 21. : elongated; Cross section: compressed.

🌀 Behaviour

Behavioural data for Biting blenny is currently being reviewed.

🦐 Diet

Diet information for Biting blenny is currently being compiled.

🥚 Reproduction

🐣 Oviparous

Oviparous, distinct pairing .

🌍 Habitat & Distribution

Marine; reef-associated; depth range 1 - 15 m . Tropical Central Pacific: Hawaiian Islands.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
4±0.7

📐 Morphometrics

Length–Weight Relationship: W = 0.00575 × L3.06 (TL)
Max TL
6.4cm
Dorsal Spines
12
Dorsal Rays
25
Anal Spines
3
Anal Rays
21

🌡️ 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
16.00/100
Low vulnerability
Trophic Level
4
Apex / Top predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Strasburg, 1956

🍽️ Edibility & Flavour

Nutrition

Per 100g cooked - Source: USDA FoodData Central

Nutrient Amount
Protein 18.3 g
Omega-3 (total) 108 mg

🔬 Mercury Safety

Mercury data for Biting blenny 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

👥 Community & Contribute

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