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🌊 Marine 🌡️ Temperate

Ribbon prickleback

Phytichthys chirus Jordan & Gilbert, 1880
Max Length
20 cm
Max Weight
-
Lifespan
-
Trophic Level
2.6
Depth
0–12 m
Climate
Temperate
Resilience
Medium
Vulnerability
39.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Found under rocks in intertidal areas and to about 12 m depth . Feeds on crustaceans, and red and green algae .

Scientific Name
Phytichthys chirus
Authority
Jordan & Gilbert, 1880
Habitat
Marine
Climate
Temperate
Max Length
20 cm
Depth Range
0–12 m
Trophic Level
2.6
Resilience
Medium
Vulnerability
39.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 69 - 78; Dorsal soft rays (total): 0; Anal spines: 2 - 3; Anal soft rays: 40 - 50. Caudal rounded; pectorals very small . Olive green to olive dark brown dorsally, yellow to green ventrally, frequently with darker markings on side, small white spots sometimes evident along midside, 4 light and dark streaks reaching back and down from eyes, fins green to brown tinged with yellow .

🌀 Behaviour

Behavioural data for Ribbon 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 0 - 12 m . Temperate; 66°N - 32°N

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
2.6±0.2
Food Items

crustaceans, and red and green algae (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
20cm
Dorsal Spines
74
Anal Spines
3
Anal Rays
45

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
39.00/100
Moderate vulnerability
Trophic Level
2.6
Omnivore / Planktivore
Climate Zone
Temperate
Described By
Jordan & Gilbert, 1880

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Xiphister chirus Jordan & Gilbert 1880 Synonym
Xiphistes chirus Jordan & Gilbert 1880 Synonym
Xiphistes ulvae Jordan & Starks 1895 Synonym
Xiphistes versicolor Gilbert & Burke 1912 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 3 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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