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💧 Freshwater Data Deficient 🐠 Aquarium 🌡️ Tropical

Pethia Padamya

Pethia padamya Kullander & Britz, 2008
Max Length
4.6 cm
Max Weight
-
Lifespan
-
Trophic Level
2.7
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
pelagic

📖 Overview

Pethia Padamya (Pethia padamya) is a ray-finned fish of the family Cyprinidae. It inhabits freshwater waters in pelagic environments. This species can reach a maximum total length of 4.6 cm. With a trophic level of 2.7, it is an omnivore, consuming both plant and animal matter. It is assessed as Data Deficient on the IUCN Red List.

Scientific Name
Pethia padamya
Authority
Kullander & Britz, 2008
Habitat
Freshwater
Climate
Tropical
Body Shape
Short and / or deep
IUCN Status
DD
Max Length
4.6 cm
Trophic Level
2.7
Resilience
High
Vulnerability
10.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal soft rays (total): 11 - 12; Anal soft rays: 8. A member of the Puntius conchonius species group which can be distinguished from all its congeners in that group by a combination of the following characters: maxillary barbels present, minute; lateral line abbreviated, on 5-8 scales; circumpeduncular scales 12; dorsal, anal and pelvic fins in adult males hyaline, margined with black and crossed by two or three rows of contrasting deep black spots; humeral spot vertically elongate, three or more scales deep; caudal peduncle blotch covering parts of one or two scales, and indistinct in adult males. Similar only to P. didi, sharing abbreviated lateral line, presence of maxillary barbels, 12 circumpeduncular scales, and colour pattern including both vertically extended humeral blotch and caudal peduncle blotch, other vertical bars absent. Can be separated from P.didi in extension of humeral blotch which reaches ventrally to lateral line scales, vs. extending down to level of pectoral fin base in P. didi; in colour pattern of adult males in which sides yellowish white with contrasting brown blotches at scale bases and abdomen dark pigmented, vs. sides lightly pigmented, gradually lighter ventrally, abdomen whitish in males of P. didi; pelvic fins in males hyaline with two rows of deep black spots and deep black marginal band vs. pelvic fins either without dark markings or blackish marginal stripe and single row of black spots across middle of fin in P. didi; anal fin in males hyaline with deep black margin and two or three rows of deep black spots, vs. blackish margin and at most one row of blackish spots in P. didi; males with conspicuous red colour along middle of side from opercle to base of caudal fin vs. red colour absent from sides in males of P. didi .: short and / or deep.

🌀 Behaviour

Behavioural data for Pethia Padamya is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; pelagic. Tropical; 23°N - 21°N, 94°W - 96°W Known only from the type locality, an artificial pond in Toe Gyi village, situated just above the Anisakan Falls, near Pyin Oo Lwin, on the road Mandalay-Hsipaw, and from the lower Chindwin River.

🌿 Ecology

Zone Preferences
💧 Freshwater 🐟 Pelagic
Trophic Level
2.7±0.2

📐 Morphometrics

Length–Weight Relationship: W = 0.01585 × L2.94 (TL)
Max TL
4.6cm
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
2.7
Omnivore / Planktivore
Body Shape
Short and / or deep
Climate Zone
Tropical
Described By
Kullander & Britz, 2008

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