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🌊 Marine Least Concern 🐠 Aquarium 🌡️ Tropical

Candy-cane pygmy goby

Trimma cana Winterbottom, 2004
Max Length
2.5 cm
Max Weight
-
Lifespan
-
Trophic Level
-
Depth
12–35 m
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Solitary or in small groups on surface of hard corals. Inhabits steep outer reef slopes in 12-35 m .

Scientific Name
Trimma cana
Authority
Winterbottom, 2004
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
2.5 cm
Depth Range
12–35 m
Resilience
High
Vulnerability
10.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Teleostei
Order
Gobiiformes
Gobiiformes
Family
Gobiidae
Gobiidae
Genus
Trimma
Trimma
Species
Candy-cane pygmy goby
Trimma cana

🐟 Physical Description

Dorsal spines (total): 7; Dorsal soft rays (total): 9 - 10; Anal spines: 1; Anal soft rays: 8 - 10. Diagnosis: White background with 8 distinct vertical bars on head and body; yellow spots on the medial fins; a well-defined dark bar across the postorbital region of the skull (may be partially obscured by the overlying anterior extension of the epaxialis body musculature in larger specimens). No scales on head. Opercle, cheek, or nape. A second dorsal spine varying from slightly to very elongate (as far as the mid-peduncle). A well-developed interorbital trench. A variably-developed postorbital trench (usually developed). A fifth pelvic fin ray which is unbranched and 50-85% of the fourth. : fusiform / normal; Cross section: compressed.

🌀 Behaviour

Behavioural data for Candy-cane pygmy 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 12 - 35 m . Tropical

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
🧍 Solitary

📐 Morphometrics

Length–Weight Relationship: W = 0.01023 × L3.01 (TL)
Max TL
2.5cm
Dorsal Spines
7
Dorsal Rays
10
Anal Spines
1
Anal Rays
9

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2015

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Winterbottom, 2004

🗺️ Global Occurrence Map

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

Occurrence density from GBIF View GBIF records ↗

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