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🌊 Marine Data Deficient 🌡️ Tropical

Red Sea Garden Eel

Gorgasia sillneri Klausewitz, 1962
Max Length
83.8 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
-
Climate
Tropical
Resilience
Medium
Vulnerability
47.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Red Sea Garden Eel (Gorgasia sillneri), first described by Klausewitz, 1962 is a large fish in the family Congridae (order Anguilliformes). Adults typically reach 83.80 cm in maximum length. It inhabits marine coastal and open-ocean environments. It occurs in Tropical waters. It feeds on a mix of small fish and invertebrates as a mid-level predator. On the IUCN Red List, it is classified as Data Deficient.

Scientific Name
Gorgasia sillneri
Authority
Klausewitz, 1962
Habitat
Marine
Climate
Tropical
IUCN Status
DD
Max Length
83.8 cm
Trophic Level
3.4
Resilience
Medium
Vulnerability
47.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

: eel-like.

🌀 Behaviour

Behavioural data for Red Sea Garden Eel is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

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

Spawning begins early in the morning. From variable colonies in a reef, each eel occupies a burrow it has dug, reaching into the water column to pick out the plankton for food. Prior to spawning, the male and female move their burrows close together; whether the male or the female moves is not known. The male then defends the female from other males, and prolonged and vigorous inter-male combat is common. On the day of spawning, the male extends out of his burrow toward the female. Both spread their dorsdal fins broadly and the male rubs his head over the female's body. If not ready, the female withdraws into her burrow; if ready, she extends toward the male and wraps her body once or twice around his, bringing her urogenital opening close to his. The pair remains in this position until spawning occurs, which may take up to nine hours or more.

🌍 Habitat & Distribution

Marine; demersal. Tropical Indian Ocean: Gulf of Aqaba, Red Sea.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.4±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00102 × L3.06 (TL)
Max TL
83.8cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2016

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
47.00/100
Moderate-High vulnerability
Trophic Level
3.4
Predator
Climate Zone
Tropical
Described By
Klausewitz, 1962

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Red Sea Garden Eel
🌍CES úhořovec Sillnerův
🌍HEB גנון זקוף
🇳🇱Dutch Rode Zee-buisaal
🇵🇹Portuguese Enguia-de-jardim-do-Mar-Vermelho

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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