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🌊 Marine Least Concern 🌡️ Tropical

Network wobbegong

Orectolobus reticulatus Last, Pogonoski & White, 2008
Max Length
52.3 cm
Max Weight
-
Lifespan
-
Trophic Level
3.7
Depth
0–20 m
Climate
Tropical
Resilience
Low
Vulnerability
43.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Network wobbegong (Orectolobus reticulatus), first described by Last, Pogonoski & White, 2008 is a large fish in the family Orectolobidae (order Orectolobiformes). Adults typically reach 52.30 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 0 to 20 metres. It occurs in Tropical waters. It feeds on a mix of small fish and invertebrates as a mid-level predator. On the IUCN Red List, it is classified as Least Concern.

Scientific Name
Orectolobus reticulatus
Authority
Last, Pogonoski & White, 2008
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
52.3 cm
Depth Range
0–20 m
Trophic Level
3.7
Resilience
Low
Vulnerability
43.00/100
Salinity
30–40 ppt

🐟 Physical Description

This small species (to at least 52.3 cm TL) has the following combination of characters: strong colour pattern with dark saddles, spots and fine reticulations; simple nasal barbel, thallate, without other lobes; poorly developed postspiracular lobes, the posterior postspiracular lobe (PS2) is simple, narrow or weakly thallate, and smaller than anterior postspiracular lobe (PS1); distance across preorbital group 1.3-1.6 times the interspace between preorbital group and anterior postspiracular lobe (PO/PO-PS1), 4.2-5.4 times base length of anterior postspiracular lobe (PO/PS1); base of the anterior postspiracular lobe 3.3-3.9 in its distance from postorbital group (PO-PS1/PS1), 1.5-2.1 in its distance from posterior postspiracular lobe (PS1-PS2/PS1); tubercle above eye prominent; wart-like tubercles absent on back; interorbital denticles are widely spaced, the anterior margins strongly crenulate; tall, upright dorsal fins; origin of first dorsal-fin over mid pelvic-fin base; interdorsal space 0.3-0.5 times the anal-fin base length; anal-fin inner margin 0.4-0.6 times its anal-fin posterior margin; about 21 tooth rows in upper jaw, no medial row at symphysis of upper jaw; 46-49monospondylous centra; 141-147 total vertebral centra .: elongated.

🌀 Behaviour

Behavioural data for Network wobbegong 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; benthopelagic; depth range 0 - 20 m . Tropical

🌿 Ecology

Zone Preferences
🌊 Marine
Trophic Level
3.7±0.6

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
52.3cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2025

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
43.00/100
Moderate vulnerability
Trophic Level
3.7
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Last, Pogonoski & White, 2008

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