New 🐟 Mercury Safety Guide & Omega-3 Rankings Updated for 2026. View Omega-3 Rankings →

🌊 Marine Least Concern 🐠 Aquarium 🌡️ Tropical

Ctenogobius Lepturus

Ctenogobius lepturus Pfaff, 1933
Max Length
6 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
12.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Facultative air-breathing in the genus ; Inshore marine species; may also be found in brackish waters of lagoons .

Scientific Name
Ctenogobius lepturus
Authority
Pfaff, 1933
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
6 cm
Trophic Level
3.3
Resilience
High
Vulnerability
12.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 7; Dorsal soft rays (total): 10 - 11; Anal spines: 1; Anal soft rays: 11 - 13. Diagnosis: mouth subterminal and slightly oblique, angle of mouth reaching to below mideye; operculum and predorsal region of head without scales; 29-35 scales in longitudinal series on flanks (plus perhaps 1-2 scales on caudal fin base); 10-14 (mode 11) scales in rearward transverse series; 1st dorsal fin: VI; 2nd dorsal fin: I,10-11 (mode 11): anal fin: I,11-13 (mode 12); pectoral fins: 16-18 (mode 17); caudal fin lanceolate, with 16-17 segmented rays (13-14 of them branched) . Coloration: Preserved specimens: marbled with brown on back and irregular cross bars on nape; thin dark suborbital bar extending anteroventrally from eye to angle of mouth; several vertical dark lines on cheeks; 5 distinct spots along midlateral line of body, last one located at base of caudal fin; irregular row of tiny spots above midline, scale pockets with dark margins forming reticulate pattern laterally; 1st dorsal fin with 4-5 black longitudinal bands consisting of fine spots; 2nd dorsal fin with approximately 2 bands of fine spots; pectoral and caudal fins with spots forming vertical bands; anal and pelvic fins dusky .: elongated.

🌀 Behaviour

Behavioural data for Ctenogobius Lepturus 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; brackish; demersal. Tropical Central Atlantic: Senegal to Democratic Republic of the Congo (Ref.

🌿 Ecology

Zone Preferences
🌊 Marine 🌿 Brackish ⬇️ Benthic
Trophic Level
3.3±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00646 × L3.06 (TL)
Max TL
6cm
Dorsal Spines
7
Dorsal Rays
11
Anal Spines
1
Anal Rays
12

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2014

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
12.00/100
Low vulnerability
Trophic Level
3.3
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Pfaff, 1933

👥 Community & Contribute

Aquareap Community Observations
0 Observations logged on Aquareap

No observations yet - be the first to log one!

View all observations for Ctenogobius Lepturus ↗
Suggest an Edit

Spotted incorrect or outdated data? Submit a correction and our editorial team will review it. Approved edits go live within 48 hours.

Link to a scientific paper, FishBase, or other authoritative source
Report an Issue

Found a factual error, broken data, or inappropriate content? Let us know and we will investigate promptly.