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🌊 Marine Least Concern 🐠 Aquarium 🌡️ Subtropical

Omobranchus Loxozonus

Omobranchus loxozonus Jordan & Starks, 1906
Max Length
-
Max Weight
-
Lifespan
-
Trophic Level
2.7
Depth
-
Climate
Subtropical
Resilience
High
Vulnerability
15.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Adults are common in rocky shore areas. Attain less than 8 cm TL. Oviparous. Eggs are demersal and adhesive , and are attached to the substrate via a filamentous, adhesive pad or pedestal . Larvae are planktonic, often found in shallow, coastal waters .

Scientific Name
Omobranchus loxozonus
Authority
Jordan & Starks, 1906
Habitat
Marine
Climate
Subtropical
Body Shape
Fusiform / normal
IUCN Status
LC
Trophic Level
2.7
Resilience
High
Vulnerability
15.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 12 - 14; Dorsal soft rays (total): 19 - 22; Anal spines: 2; Anal soft rays: 21 - 25. Head without cirri and crest. Lower end of gill opening usually opposite 2nd or 3rd pectoral fin ray. Sensory pores in infraorbital and interorbital canals usually 8 and 3 respectively. Lateral line tubes 0 to 4.: fusiform / normal; Cross section: circular.

🌀 Behaviour

Behavioural data for Omobranchus Loxozonus is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous

Oviparous, distinct pairing .

🌍 Habitat & Distribution

Marine; demersal. Subtropical Northwest Pacific: southern Japan.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
2.7±0.2

📐 Morphometrics

Length–Weight Relationship: W = 0.01047 × L3.08 (TL)
Dorsal Spines
13
Dorsal Rays
21
Anal Spines
2
Anal Rays
23

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2009

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
15.00/100
Low vulnerability
Trophic Level
2.7
Omnivore / Planktivore
Body Shape
Fusiform / normal
Climate Zone
Subtropical
Described By
Jordan & Starks, 1906

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