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🌊 Marine Least Concern 🌡️ Tropical

Mexican stargazer

Dactyloscopus metoecus Dawson, 1975
Max Length
2.8 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
0–18 m
Climate
Tropical
Resilience
-
Vulnerability
10.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Mexican stargazer (Dactyloscopus metoecus) is a ray-finned fish of the family Dactyloscopidae. It inhabits marine (saltwater) waters in benthic environments. This species can reach a maximum total length of 2.8 cm. It occurs at depths between 0 and 18 metres. With a trophic level of 3.5, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Least Concern on the IUCN Red List.

Scientific Name
Dactyloscopus metoecus
Authority
Dawson, 1975
Habitat
Marine
Climate
Tropical
IUCN Status
LC
Max Length
2.8 cm
Depth Range
0–18 m
Trophic Level
3.5
Vulnerability
10.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Physical description for Mexican stargazer is currently being compiled.

🌀 Behaviour

Behavioural data for Mexican stargazer is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous 📦 Batch Spawner
Spawning Season
spring-summer
Spawn Location
Pelagic
Fertilization
External

🌍 Habitat & Distribution

Marine; demersal; depth range 0 - 18 m , usually 0 - 8 m . Tropical Central Pacific: Mexico.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.5±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
2.8cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2007

📊 Population Risk & Fisheries

Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.5
Predator
Climate Zone
Tropical
Described By
Dawson, 1975

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 5 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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