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🌊 Marine Least Concern 🐠 Aquarium 🌡️ Tropical

Three-lined blenny

Ecsenius trilineatus Springer, 1972
Max Length
3 cm
Max Weight
-
Lifespan
-
Trophic Level
2
Depth
2–10 m
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Adults are found solitary or in small groups perched on corals, sponges, and tunicates in coastal reef crests . 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
Ecsenius trilineatus
Authority
Springer, 1972
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
3 cm
Depth Range
2–10 m
Trophic Level
2
Resilience
High
Vulnerability
10.00/100
Migration
Non-migratory
Salinity
30–40 ppt

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Teleostei
Order
Blenniiformes
Blenniiformes
Family
Blenniidae
Blenniidae
Genus
Ecsenius
Ecsenius
Species
Three-lined blenny
Ecsenius trilineatus

🐟 Physical Description

Distinctive species, easily identified by the thin dark lines and bright white spots. The Bali specimens are generally paler and have smaller white spots than those from Flores and Sangihe Islands but this maybe habitat related .: elongated.

🌀 Behaviour

Behavioural data for Three-lined blenny is currently being reviewed.

🦐 Diet

algae
aquatic plants
detritus

🥚 Reproduction

🐣 Oviparous

Oviparous, distinct pairing .

🌍 Habitat & Distribution

Marine; reef-associated; non-migratory; depth range 2 - 10 m . Tropical Central Pacific: known only from the small islands in the Moluccas, New Guinea and eastward to Florida Island, Solomon Islands.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Migration
Non-migratory
Trophic Level
2
🧍 Solitary

📐 Morphometrics

Length–Weight Relationship: W = 0.00759 × L3 (TL)
Max TL
3cm

🌡️ 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
10.00/100
Low vulnerability
Trophic Level
2
Omnivore / Planktivore
Body Shape
Elongated
Climate Zone
Tropical
Described By
Springer, 1972

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Three-lined Blenny · White-spotted Comb-tooth · White-spotted Combtooth Blenny · Whitespotted Combtooth Blenny

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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