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🌊 Marine Least Concern 🐠 Aquarium 🌡️ Tropical

Goram dragonet

Diplogrammus goramensis Bleeker, 1858
Max Length
10 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
5–40 m
Climate
Tropical
Resilience
High
Vulnerability
20.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Inhabits coastal bays and estuaries , over sand, mud, or dead coral rubble of lagoons and outer reef slopes. Feeds mainly on small benthic invertebrates. Usually buried in substrate. Occurs in small groups . May also be solitary .

Scientific Name
Diplogrammus goramensis
Authority
Bleeker, 1858
Habitat
Marine
Climate
Tropical
IUCN Status
LC
Max Length
10 cm
Depth Range
5–40 m
Latitude
24°S – 30°N
Trophic Level
3.5
Resilience
High
Vulnerability
20.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 4; Dorsal soft rays (total): 8; Anal spines: 0; Anal soft rays: 7. Unbranched infraorbital canal, very short upward and downward branches of lateral line. Anal fin dark with many darker spots . First dorsal spine is extended with a filament in males. This species has double series of small pearly spots along lower sides .

🌀 Behaviour

Behavioural data for Goram dragonet 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; reef-associated; depth range 5 - 40 m . Tropical; 30°N - 24°S north to southeastern China and the Ryukyu Islands, south to the Great Barrier Reef and Norfolk Island.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.5±0.37
🧍 Solitary
Food Items

small benthic invertebrates

📐 Morphometrics

Length–Weight Relationship: W = 0.00794 × L2.82 (TL)
Max TL
10cm
Dorsal Spines
4
Dorsal Rays
8
Anal Rays
7

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2022

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
20.00/100
Low vulnerability
Trophic Level
3.5
Predator
Climate Zone
Tropical
Latitude Range
30°N – 24°S
Described By
Bleeker, 1858

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Callionymus goramensis Bleeker 1858 Synonym
Diplogrammus goramemsis Bleeker 1858 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 2 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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View all observations for Goram dragonet ↗
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