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💧 Freshwater Vulnerable 🌡️ Tropical

Hidden pupfish

Cyprinodon esconditus Strecker, 2002
Max Length
3.9 cm
Max Weight
-
Lifespan
-
Trophic Level
2.7
Depth
-
Climate
Tropical
Resilience
-
Vulnerability
10.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Hidden pupfish (Cyprinodon esconditus), first described by Strecker, 2002 is a tiny fish in the family Cyprinodontidae (order Cyprinodontiformes). Adults typically reach 3.90 cm in maximum length. It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Tropical waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus. On the IUCN Red List, it is classified as Vulnerable.

Scientific Name
Cyprinodon esconditus
Authority
Strecker, 2002
Habitat
Freshwater
Climate
Tropical
IUCN Status
VU
Max Length
3.9 cm
Trophic Level
2.7
Vulnerability
10.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Physical description for Hidden pupfish is currently being compiled.

🌀 Behaviour

Behavioural data for Hidden pupfish 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 Central America: Atlantic slope, Laguna Chichancanab in Mexico.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
2.7±0.2

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
3.9cm

🌡️ 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
2.7
Omnivore / Planktivore
Climate Zone
Tropical
Described By
Strecker, 2002

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Hidden Pupfish
🌍CES halančíkovec plachý
🇪🇸Spanish cachorrito escondido

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 47 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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