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💧 Freshwater Vulnerable 🌡️ Tropical

Zoogoneticus Purhepechus

Zoogoneticus purhepechus Rodríguez & Doadrio, 2008
Max Length
4.1 cm
Max Weight
Lifespan
Trophic Level
2.2
Depth
2–4 m
Climate
Tropical
Resilience
Vulnerability
10.00/100
Typical Length
Depth Zone

📖 Overview

The type locality is a permanent spring of lentic and clear waters and forms a small pond of approximately 1500 sq.m; the bottom rocky in its periphery and muddy in most of the pond. Aquatic vegetation composed of Iris sp. and Ceratophyllum sp, emergent vegetation Typha sp. and Scirpus sp., and the introduced species Eichhornia sp; the terrestrial vegetation is of the subtropical forest type. Associated fish fauna are the native species, Alloophorus robustus, Chapalichthys encaustus, Goodea atripinnis, Skiffia multipunctata (Goodeidae); Poeciliopsis infans (Poeciliidae); Lampetra geminis (Petromyzontidae); and introduced species Poecilia mexicana, Xiphophorus hellerii (Poeciliidae), Oreochromis spp. (Cichlidae), Cyprinus carpio, and Ctenopharingodon idella (Cyprinidae) .

Scientific Name
Zoogoneticus purhepechus
Authority
Rodríguez & Doadrio, 2008
Habitat
Freshwater
Climate
Tropical
IUCN Status
VU
Max Length
4.1 cm
Depth Range
2–4 m
Trophic Level
2.2
Vulnerability
10.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal soft rays (total): 13 - 14; Anal soft rays: 13 - 14. This species differs from its sister species Zoogoneticus quitzeoensis in having a shorter preorbital distance (Prol/SL mean = 0.056, SD =0.01); a longer dorsal fin base length (DFL/SL mean = 0.18, SD = 0.03); 13-14 dorsal fin rays .

🌀 Behaviour

Behavioural data for Zoogoneticus Purhepechus is currently being reviewed.

🦐 Diet

Diet information for Zoogoneticus Purhepechus is currently being compiled.

🥚 Reproduction

Size at Maturity
2.8cm TL

🌍 Habitat & Distribution

Freshwater; benthopelagic; depth range 2 - 4 m . Tropical North America: Mexico.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
2.2±0.1

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
4.1cm
Dorsal Rays
14
Anal Rays
14

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Vulnerable
Assessment Date
2018

📊 Population Risk & Fisheries

Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
2.2
Omnivore / Planktivore
Climate Zone
Tropical
Described By
Rodríguez & Doadrio, 2008

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