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🌊 Marine 🌡️ Subtropical

Threeline prickleback

Esselenichthys carli Follett & Anderson, 1990
Max Length
17.1 cm
Max Weight
-
Lifespan
-
Trophic Level
2.6
Depth
1–26 m
Climate
Subtropical
Resilience
Medium
Vulnerability
42.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Threeline prickleback (Esselenichthys carli) is a ray-finned fish of the family Stichaeidae. It inhabits marine (saltwater) waters in benthic environments. This species can reach a maximum total length of 17.1 cm. It occurs at depths between 1 and 26 metres. With a trophic level of 2.6, it is an omnivore, consuming both plant and animal matter.

Scientific Name
Esselenichthys carli
Authority
Follett & Anderson, 1990
Habitat
Marine
Climate
Subtropical
Max Length
17.1 cm
Depth Range
1–26 m
Trophic Level
2.6
Resilience
Medium
Vulnerability
42.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 38 - 43; Dorsal soft rays (total): 19 - 23; Anal soft rays: 44 - 49; Vertebrae: 65 - 70. First dorsal spine associated with second pterygiophore; first anal pterygiophore equal in size to second; ventrolateral lateral line connected across breast in an arc that is bisected by a medio ventral lateral line extending from isthmus to fork about anus . Caudal fin rounded.

🌀 Behaviour

Behavioural data for Threeline prickleback 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; demersal; depth range 1 - 26 m . Subtropical Central Pacific: Pacific Grove, California to Bahía San Quintín, Baja California Norte, Mexico.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
2.6±0.2

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
17.1cm
Dorsal Spines
41
Dorsal Rays
21
Anal Rays
47
Vertebrae
68

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
42.00/100
Moderate vulnerability
Trophic Level
2.6
Omnivore / Planktivore
Climate Zone
Subtropical
Described By
Follett & Anderson, 1990

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 9 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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