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💧 Freshwater 🌡️ Tropical

Inle Spiny Eel

Macrognathus caudiocellatus Boulenger, 1893
Max Length
-
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
28.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Inle Spiny Eel (Macrognathus caudiocellatus), first described by Boulenger, 1893 is a fish in the family Mastacembelidae (order Synbranchiformes). It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Tropical waters. It feeds on a mix of small fish and invertebrates as a mid-level predator.

Scientific Name
Macrognathus caudiocellatus
Authority
Boulenger, 1893
Habitat
Freshwater
Climate
Tropical
Trophic Level
3.3
Resilience
High
Vulnerability
28.00/100
Salinity
0–0.5 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 31 - 34; Dorsal soft rays (total): 62 - 68; Anal soft rays: 60 - 68; Vertebrae: 81. Very distinct coloration, body with a finely reticulate pattern not seen in other species; dorsal fin with fine longitudinal dark streaks similar to those seen in Macrognathus pancalus, M. zebrinus and M. meklongensis. The round spots on the caudal fin are not comparable to the ocelli of other species such as M. siamensis: the central portion is pale, rather than lying in a field of contrasting color, as do the pale circles surrounding the ocelli in other species. Similar but less well defined round spots are present on the anal fin .: eel-like.

🌀 Behaviour

Behavioural data for Inle Spiny Eel is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; benthopelagic. Tropical known only from the type specimens from Inle lake basin in Shan States, Myanmar.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.3±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00295 × L2.95 (TL)
Dorsal Spines
33
Dorsal Rays
65
Anal Rays
64
Vertebrae
81

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
28.00/100
Low vulnerability
Trophic Level
3.3
Predator
Climate Zone
Tropical
Described By
Boulenger, 1893

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Inle Spiny Eel
🌍CES hrotočelec ocasoskvrnný

Scientific Synonyms

Scientific Name Author Year Status
Macrognathus cadiocellatus Boulenger 1893 Synonym
Macrognathus cardiocellatus Boulenger 1893 Synonym
Mastacembelus caudiocellatus Boulenger 1893 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 2 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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