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🌊 Marine Least Concern 🐠 Aquarium 🌡️ Tropical

Silt goby

Gobiosoma seminudum Günther, 1861
Max Length
7 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
0–14 m
Climate
Tropical
Resilience
High
Vulnerability
16.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Inhabits shallow environments to depths of 14 m. Found in habitats with mud or sand mixed with shell and/or rock ; in rocky or mangrove tide pools .

Scientific Name
Gobiosoma seminudum
Authority
Günther, 1861
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
7 cm
Depth Range
0–14 m
Trophic Level
3.3
Resilience
High
Vulnerability
16.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 8; Dorsal soft rays (total): 13 - 14; Anal spines: 1; Anal soft rays: 9 - 11; Vertebrae: 27. Distinguished by having the following characteristics: distinct barbel adjacent to anterior nare; tip of snout with a pair of barbels; mental frenum produced into two prominent barbels; first dorsal fin with no greatly elongate or filamentous spines; D2 I,13-14; side of the body heavily scaled from caudal peduncle extending to or just falling short of axil of pectoral fin; cycloid scales on body; sensory head pores B', C(s), D(s), E, F, H', K', L' usually present (pore C sometimes absent); preopercular pores 3 .: elongated; Cross section: oval.

🌀 Behaviour

Behavioural data for Silt goby 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 - 14 m . Tropical Central Pacific.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.3±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.00741 × L3.09 (TL)
Max TL
7cm
Dorsal Spines
8
Dorsal Rays
14
Anal Spines
1
Anal Rays
10
Vertebrae
27

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2024

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
16.00/100
Low vulnerability
Trophic Level
3.3
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Günther, 1861

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