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💧 Freshwater 🌡️ Subtropical

Glyptothorax Heokheei

Glyptothorax heokheei Singh, Chowdhury, Gurumayum & Kosygin, 2023
Max Length
15.2 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
-
Climate
Subtropical
Resilience
Medium
Vulnerability
42.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Glyptothorax Heokheei (Glyptothorax heokheei) is a ray-finned fish of the family Sisoridae. It inhabits freshwater waters. This species can reach a maximum total length of 15.2 cm. With a trophic level of 3.2, it is a low-level carnivore, feeding on invertebrates and small organisms.

Scientific Name
Glyptothorax heokheei
Authority
Singh, Chowdhury, Gurumayum & Kosygin, 2023
Habitat
Freshwater
Climate
Subtropical
Body Shape
Elongated
Max Length
15.2 cm
Trophic Level
3.2
Resilience
Medium
Vulnerability
42.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal soft rays (total): 6; Anal soft rays: 9 - 10. This species is distinguished from its congeners by the following set of characters: a chevron-shaped thoracic adhesive apparatus extending anteriorly onto gular region with more or less pointed anterior apex at isthmus, unculiferous striae prominent anteriorly from tip of median depression; body depth at anus 12.8-14.1% SL; head length 25.1-28.8 % SL; interorbital width 12.0-20.0 % HL; post-adipose distance 16.0-18.4 % SL; posterior margin of pectoral-fin spine with 14-18 serrae; nasal barbel not reaching anterior margin of eye; arrow-shaped anterior nuchal plate element; ventral surface of pectoral spine and first pelvic-fin ray non-plaited; 9-10 branched anal-fin rays; and vertical through pelvic-fin origin posterior to base of last dorsal-fin ray, head and body mottled with dark brown spots and smooth skin .: elongated; Cross section: oval.

🌀 Behaviour

Behavioural data for Glyptothorax Heokheei 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. Subtropical

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.2±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00794 × L3.01 (TL)
Max TL
15.2cm
Dorsal Rays
6
Anal Rays
10

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
42.00/100
Moderate vulnerability
Trophic Level
3.2
Predator
Body Shape
Elongated
Climate Zone
Subtropical
Described By
Singh, Chowdhury, Gurumayum & Kosygin, 2023

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