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🌊 Marine Least Concern 🌡️ Tropical

Sponge goby

Evermannichthys metzelaari Hubbs, 1923
Max Length
3 cm
Max Weight
Lifespan
Trophic Level
3.1
Depth
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
Depth Zone
demersal

📖 Overview

Obligate sponge dwellers. Live deep within canals of the sponges, near the openings to the incurrent canals. Sponges provide species with protection from predators and an available food source in many invertebrates. Eggs found within sponge or small plankton brought through incurrent pores .

Scientific Name
Evermannichthys metzelaari
Authority
Hubbs, 1923
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
3 cm
Trophic Level
3.1
Resilience
High
Vulnerability
10.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 9; Dorsal soft rays (total): 27; Anal spines: 0; Anal soft rays: 11. Distinguished by having the following characteristics: thin and elongate in form; reduced scale cover and head pores; depth of body about 2 mm .: fusiform / normal.

🌀 Behaviour

Behavioural data for Sponge goby is currently being reviewed.

🦐 Diet

Diet information for Sponge goby is currently being compiled.

🥚 Reproduction

Reproduction data for Sponge goby is currently being compiled.

🌍 Habitat & Distribution

Marine; demersal. Tropical; 24°N - 12°N Central Atlantic: Florida and the Bahamas to Curaçao.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.1±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.01023 × L3.01 (TL)
Max TL
3cm
Dorsal Spines
9
Dorsal Rays
27
Anal Rays
11

🌡️ 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
3.1
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Hubbs, 1923

🌐 Names & Taxonomy

Language Common Names
🇬🇧English roughtail goby · Sponge goby
🇪🇸Spanish Góbido de esponja

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) — 10 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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