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💧 Freshwater Critically Endangered 🌡️ Tropical

Synodontis Xiphias

Synodontis xiphias Günther, 1864
Max Length
67.5 cm
Max Weight
-
Lifespan
-
Trophic Level
2.8
Depth
-
Climate
Tropical
Resilience
Low
Vulnerability
56.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Synodontis Xiphias (Synodontis xiphias) is a ray-finned fish of the family Mochokidae. It inhabits freshwater waters. This species can reach a maximum total length of 67.5 cm. With a trophic level of 2.8, it is an omnivore, consuming both plant and animal matter. It is assessed as Critically Endangered on the IUCN Red List.

Scientific Name
Synodontis xiphias
Authority
Günther, 1864
Habitat
Freshwater
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
CR
Max Length
67.5 cm
Trophic Level
2.8
Resilience
Low
Vulnerability
56.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal spines (total): 1; Anal spines: 0. Diagnosis: gill slits not extending ventrally beyond pectoral-fin insertions; post-orbital length at most 60% of snout length; maxillary barbels unbranched, not fringed or very slightly fringed at base, shorter than head, without tubercles or basilar membrane; mandibular barbels with a long simple and relatively thin ramifications; mandibular teeth numbering 10-16; dorsal-fin spine smooth anteriorly, pectoral-fin spines weakly denticulate; humeral process triangular and rather pointed posteriorly, its upper margin concave; adipose fin poorly developed, distinctly separated from rayed dorsal fin; colour uniform, sometimes with very fine punctuations . Coloration: uniformly brownish, with numerous small, rounded spots on sides and adipose fin (this colour corresponds to a stuffed specimen) .: fusiform / normal.

🌀 Behaviour

Behavioural data for Synodontis Xiphias is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous

Oviparous . Distinct pairing during breeding .

🌍 Habitat & Distribution

Freshwater; benthopelagic. Tropical known only from the lower Niger (Ref.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
2.8±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.01096 × L3.01 (TL)
Max TL
67.5cm
Dorsal Spines
1

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Critically Endangered
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
56.00/100
High vulnerability
Trophic Level
2.8
Omnivore / Planktivore
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Günther, 1864

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