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🌊 Marine Least Concern 🌡️ Tropical

Spotlight goby

Elacatinus louisae Böhlke & Robins, 1968
Max Length
3.8 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
13–45 m
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Spotlight goby (Elacatinus louisae) is a ray-finned fish of the family Gobiidae. It inhabits marine (saltwater) waters in reef-associated environments. This species can reach a maximum total length of 3.8 cm. It occurs at depths between 13 and 45 metres. With a trophic level of 3.3, 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
Elacatinus louisae
Authority
Böhlke & Robins, 1968
Habitat
Marine
Climate
Tropical
IUCN Status
LC
Max Length
3.8 cm
Depth Range
13–45 m
Trophic Level
3.3
Resilience
High
Vulnerability
10.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Physical description for Spotlight goby is currently being compiled.

🌀 Behaviour

Behavioural data for Spotlight goby is currently being reviewed.

🦐 Diet

Diet information for Spotlight goby is currently being compiled.

🥚 Reproduction

Reproduction data for Spotlight goby is currently being compiled.

🌍 Habitat & Distribution

Marine; reef-associated; depth range 13 - 45 m , usually 30 - ? m . Tropical Central Atlantic: Bahamas and Grand Cayman Island.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.3±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.00741 × L3.09 (TL)
Max TL
3.8cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2011

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.3
Predator
Climate Zone
Tropical
Described By
Böhlke & Robins, 1968

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Gobiosoma louisae Böhlke & Robins 1968 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 7 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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View all observations for Spotlight goby ↗
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