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💧 Freshwater 🌡️ Tropical

Synodontis Grandiops

Synodontis grandiops Wright & Page, 2006
Max Length
11.1 cm
Max Weight
Lifespan
Trophic Level
2.9
Depth
Climate
Tropical
Resilience
High
Vulnerability
15.00/100
Typical Length
Depth Zone
demersal

📖 Overview

Likely inhabits littoral to benthic zones over shell, sand and mud bottoms; no detailed information on diet exists, but species is likely to feed on small gastropods, as do other Synodontis species in Lake Tanganyika .

Scientific Name
Synodontis grandiops
Authority
Wright & Page, 2006
Habitat
Freshwater
Climate
Tropical
Body Shape
Fusiform / normal
Max Length
11.1 cm
Trophic Level
2.9
Resilience
High
Vulnerability
15.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal spines (total): 2; Dorsal soft rays (total): 7; Anal spines: 3 - 4; Anal soft rays: 6 - 8; Vertebrae: 34. Body is compressed laterally, with a convex predorsal profile, interrupted by a ridge formed by dorsal rim of eye; head somewhat depressed . Eye dorsolateral, ovoid, its diameter 64.2-81.0 % of snout length . Mandibular teeth 17-26, short and unicuspid, arranged in a single transverse row . Maxillary barbel without basal membrane, lacking branches or crenelations, and extending at least to base of pectoral fin; lateral mandibular barbel extending to point just short of anterior margin of pectoral girdle, with 4-5 non-tuberculate branches, lacking secondary branches; medial mandibular barbel 1/2 to 2/3 length of lateral barbel, with 4-5 pairs non-tuberculate branches, lacking secondary branches . Dorsal fin spine long, striated, nearly straight, terminating in short, white filament; anterior margin of fin spine with 0-3 small serrations distally; posterior margin with small serrations distally . Pectoral fin spine roughly equal in length to dorsal fin spine, striated, slightly curved, terminating in short, white filament; anterior spine margin with many small, antrorse serrations; posterior margin with large, retrorse serrations along entire length . Adipose fin short, poorly developed, margin convex . Body with large spots, fin spines brown to black .: fusiform / normal.

🌀 Behaviour

Behavioural data for Synodontis Grandiops is currently being reviewed.

🦐 Diet

Diet information for Synodontis Grandiops is currently being compiled.

🥚 Reproduction

Reproduction data for Synodontis Grandiops is currently being compiled.

🌍 Habitat & Distribution

Freshwater; demersal. Tropical endemic to Lake Tanganyika, apparently common (Ref.

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
2.9±0.4
Food Items

small gastropods, as do other Synodontis species in Lake Tanganyika (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.01445 × L2.91 (TL)
Max TL
11.1cm
Dorsal Spines
2
Dorsal Rays
7
Anal Spines
4
Anal Rays
7
Vertebrae
34

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
15.00/100
Low vulnerability
Trophic Level
2.9
Omnivore / Planktivore
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Wright & Page, 2006

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