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💧 Freshwater Least Concern 🐠 Aquarium 🌡️ Tropical

Moenkhausia Pankilopteryx

Moenkhausia pankilopteryx Bertaco & Lucinda, 2006
Max Length
9.7 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
21.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Moenkhausia Pankilopteryx (Moenkhausia pankilopteryx), first described by Bertaco & Lucinda, 2006 is a small fish in the family Acestrorhamphidae (order Characiformes). Adults typically reach 9.70 cm in maximum length. 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. On the IUCN Red List, it is classified as Least Concern.The species is kept in the aquarium hobby. Care requirements and behaviour align broadly with other Acestrorhamphidae kept in the hobby.

Scientific Name
Moenkhausia pankilopteryx
Authority
Bertaco & Lucinda, 2006
Habitat
Freshwater
Climate
Tropical
Body Shape
Short and / or deep
IUCN Status
LC
Max Length
9.7 cm
Trophic Level
3.5
Resilience
High
Vulnerability
21.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Moenkhausia pankilopteryx is distinguished from its congeners primarily by the putative autapomorphic presence of bony hooks on all fins of mature males. It is further distinguished from nearly all other members of the genus by the combination of 37–41 pored scales in the lateral line; a caudal-peduncle spot; a deep body, 43.3–51.0 % SL; two humeral spots, of which the first is black, larger and vertically elongate, and the second is dark, very diffuse, and not always visible; two to three maxillary teeth, and analfin rays ii–iv, 24–27 .: short and / or deep.

🌀 Behaviour

Behavioural data for Moenkhausia Pankilopteryx 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 South America : Brazil.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.5±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.01479 × L3 (TL)
Max TL
9.7cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2018

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
21.00/100
Low vulnerability
Trophic Level
3.5
Predator
Body Shape
Short and / or deep
Climate Zone
Tropical
Described By
Bertaco & Lucinda, 2006

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