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💧 Freshwater 🌡️ Tropical

Moema Funkneri

Moema funkneri Valdesalici, 2019
Max Length
10.2 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
-

📖 Overview

The type series were collected from an ephemeral pool measuring approximately 15 m long, 5 m wide, and 0.3 to 0.9 m deep, with dense aquatic vegetation, brown, turbid water with the following characteristics (measured on late morning): total dissolved solids: 112 ppm, pH 7.1-7.3, german hardness 5-9 dGH, temperature at the surface: 29.1°C. Another fish was present, Pterolebias longipinnis .

Scientific Name
Moema funkneri
Authority
Valdesalici, 2019
Habitat
Freshwater
Climate
Tropical
Max Length
10.2 cm
Trophic Level
3.4
Resilience
High
Vulnerability
10.00/100
Migration
Non-migratory
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal soft rays (total): 12; Anal soft rays: 19; Vertebrae: 36. This species is similar to M. heterostigma and M. ortegai / M.quiii by the presence of oblique rows of red brown dots on the sides of body in males (vs. absence) and it differs from these species by having a short pectoral fin in males, reaching pelvic fin origin (vs. long pectoral fin, reaching up to seventh anal fin ray); differs from its congeners by the following set of characters - greater numbers of scales in the lateral 40-42 (vs. 32-39), transverse scale series 11-12 (vs. 8-10), circumpeduncular series 22 (vs. 14-20) and, in males, the anal fin with large areas dark yellow and broad orange margin on ventral and posterior portions of caudal fin (vs. brown) .Cross section: oval.

🌀 Behaviour

Behavioural data for Moema Funkneri 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; non-migratory. Tropical South America: Bolivia.

🌿 Ecology

Zone Preferences
💧 Freshwater
Migration
Non-migratory
Trophic Level
3.4±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00661 × L3.1 (TL)
Max TL
10.2cm
Dorsal Rays
12
Anal Rays
19
Vertebrae
36

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.4
Predator
Climate Zone
Tropical
Described By
Valdesalici, 2019

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