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🌊 Marine Least Concern 🌡️ Subtropical

Slender suckerfish

Phtheirichthys lineatus Menzies, 1791
Max Length
76 cm
Max Weight
-
Lifespan
-
Trophic Level
3.6
Depth
0–5 m
Climate
Subtropical
Resilience
Medium
Vulnerability
45.00/100
Typical Length
-
Depth Zone
pelagic

📖 Overview

Rare , oceanic species. Most often found attached to barracudas but also to other fishes and sea turtles. Clings to body of host and also found inside gill chambers.

Scientific Name
Phtheirichthys lineatus
Authority
Menzies, 1791
Habitat
Marine
Climate
Subtropical
Body Shape
Elongated
IUCN Status
LC
Max Length
76 cm
Depth Range
0–5 m
Trophic Level
3.6
Resilience
Medium
Vulnerability
45.00/100
Migration
Oceanodromous
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 32 - 38; Anal spines: 0; Anal soft rays: 31 - 38. Bluish black above, white below; 3 stripes along sides (upper pale blue, middle black, lower silvery).: elongated.

🌀 Behaviour

Behavioural data for Slender suckerfish is currently being reviewed.

🦐 Diet

Diet information for Slender suckerfish is currently being compiled.

🥚 Reproduction

Reproduction data for Slender suckerfish is currently being compiled.

🌍 Habitat & Distribution

Marine; pelagic-oceanic; oceanodromous ; depth range 0 - 5 m . Subtropical South Carolina, USA and northern Gulf of Mexico to northern South America (Ref.

🌿 Ecology

Zone Preferences
🌊 Marine 🐟 Pelagic
Migration
Oceanodromous
Trophic Level
3.6±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00263 × L3.17 (TL)
Max TL
76cm
Dorsal Rays
35
Anal Rays
35

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2012

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
45.00/100
Moderate vulnerability
Trophic Level
3.6
Predator
Body Shape
Elongated
Climate Zone
Subtropical
Described By
Menzies, 1791

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 10 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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