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💧 Freshwater Data Deficient 🐠 Aquarium 🌡️ Tropical

Pethia Macrogramma

Pethia macrogramma Kullander, 2008
Max Length
5.1 cm
Max Weight
-
Lifespan
-
Trophic Level
2.6
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
-

📖 Overview

A ripe female specimen measuring 4.96 cm SL has eggs in single ovary, with egg size up to 0.6 mm in diameter .

Scientific Name
Pethia macrogramma
Authority
Kullander, 2008
Habitat
Freshwater
Climate
Tropical
Body Shape
Short and / or deep
IUCN Status
DD
Max Length
5.1 cm
Trophic Level
2.6
Resilience
High
Vulnerability
10.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal soft rays (total): 11 - 12; Anal soft rays: 8. Belongs to the Puntius conchonius group, distinguished by the combination of the following characters: barbels absent, lateral line complete or almost complete, a minute humeral mark present on and below lateral line scale 3, and transverse scale count ½4/1/4½ (vs. ½4/1/3½ or ½3/1/4½ in other species of Puntius conchonius group). This is similar to Puntius stoliczkanus, but humeral mark much smaller . : short and / or deep.

🌀 Behaviour

Behavioural data for Pethia Macrogramma 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 streams near Myitkyina, Myanmar.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
2.6±0.1

📐 Morphometrics

Length–Weight Relationship: W = 0.01585 × L2.94 (TL)
Max TL
5.1cm
Dorsal Rays
12
Anal Rays
8

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2010

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
2.6
Omnivore / Planktivore
Body Shape
Short and / or deep
Climate Zone
Tropical
Described By
Kullander, 2008

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