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💧 Freshwater Vulnerable 🌡️ Temperate

Odontesthes Mauleanum

Odontesthes mauleanum Steindachner, 1896
Max Length
30.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
-
Climate
Temperate
Resilience
High
Vulnerability
26.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Odontesthes Mauleanum (Odontesthes mauleanum) is a ray-finned fish of the family Atherinopsidae. It inhabits freshwater waters. This species can reach a maximum total length of 30.5 cm. With a trophic level of 3.2, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Vulnerable on the IUCN Red List.

Scientific Name
Odontesthes mauleanum
Authority
Steindachner, 1896
Habitat
Freshwater
Climate
Temperate
IUCN Status
VU
Max Length
30.5 cm
Trophic Level
3.2
Resilience
High
Vulnerability
26.00/100
Salinity
0–0.5 ppt

🔬 Taxonomy

🐟 Physical Description

Physical description for Odontesthes Mauleanum is currently being compiled.

🌀 Behaviour

Behavioural data for Odontesthes Mauleanum 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. Temperate South America: rivers and lakes of central and south Chile.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.2±0.46

📐 Morphometrics

Length–Weight Relationship: W = 0.0055 × L3.06 (TL)
Max TL
30.5cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Vulnerable
Assessment Date
2021

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
26.00/100
Low vulnerability
Trophic Level
3.2
Predator
Climate Zone
Temperate
Described By
Steindachner, 1896

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Cauque mauleanum Steindachner 1896 Synonym
Cauque molinae Fowler 1940 Synonym
Chirostoma itatanum Steindachner 1896 Synonym
Chirostoma mauleanum Steindachner 1896 Synonym
Patagonia mauleana Steindachner 1896 Synonym
Patagonina mauleana Steindachner 1896 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 2 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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