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💧 Freshwater Endangered 🌡️ Subtropical

Hillstream spineless eel

Pillaia indica Yazdani, 1972
Max Length
7.7 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
-
Climate
Subtropical
Resilience
-
Vulnerability
10.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Occurs in areas of the stream where water is moving very slow. Spends most of its time lying at the bottom, either buried in mud or clinging to some submerged vegetation along the edges of the streams.

Scientific Name
Pillaia indica
Authority
Yazdani, 1972
Habitat
Freshwater
Climate
Subtropical
IUCN Status
EN
Max Length
7.7 cm
Trophic Level
3.2
Vulnerability
10.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal soft rays (total): 34 - 36; Anal soft rays: 34 - 36; Vertebrae: 66. Unpaired fins continuous .: eel-like.

🌀 Behaviour

Behavioural data for Hillstream spineless 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; demersal. Subtropical

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
3.2±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00102 × L3.06 (TL)
Max TL
7.7cm
Dorsal Rays
35
Anal Rays
35
Vertebrae
66

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Endangered
Assessment Date
2009

📊 Population Risk & Fisheries

Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.2
Predator
Climate Zone
Subtropical
Described By
Yazdani, 1972

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