Spotted wobbegong (Orectolobus maculatus) fish species and information / pictures of Spotted wobbegong - Orectolobus maculatus

Spotted wobbegong (Orectolobus maculatus) fish species information

Scientific Name
Orectolobus maculatus

Common Name
Spotted wobbegong

Biology
Found on the continental shelf, from the intertidal down to at least 110 m (Ref. 247). Commonly on coral and rocky reefs, under piers, and on sand bottom (Ref. 247). May occur in water barely deep enough to cover the fish, and has been observed climbing ridges between tide pools with its back out of water (Ref. 247). Nocturnal (Ref. 247). Feeds on bottom invertebrates (Ref. 247), including crabs, lobsters and octopuses (Ref. 43278), and bony fishes (Ref. 247), like sea bass, scorpionfishes and luderick (Ref. 43278). Ovoviviparous (Ref. 43278, 50449), with up to 37 pups in a litter (Ref. 247). Known to bite people that step on it or put their feet near its mouth, and can and will bite when molested and provoked (Ref. 247). Flesh highly regarded and sometimes utilized for human consumption (Ref. 247). Skin sometimes utilized for leather (Ref. 247). Regarde

Classification

Classified By
Bonnaterre, 1788
Class
Sharks and Rays (Elasmobranchii)
Order
Carpet sharks (Orectolobiformes)
Family
Carpet or nurse sharks (Orectolobidae)

Distribution

Region
Eastern Indian Ocean
Distribution
Eastern Indian Ocean: southern Australia, from Western Australia to southern Queensland. Records from Japan and the South China Sea need to be confirmed.
Range
20°S - 40°S, 113°E - 154°E

Environment

Climate
Temperate
Water Temperature From
Unknown °C
Water Temperature To
Unknown °C
Depth From - meters
0 m
Depth To - meters
110 m
Zone
reef-associated
Environment
Marine; reef-associated; depth range 0 - 110 m (Ref. 247), usually 0 - ? m (Ref. 55261)
Trophic Level
4.23 s.e. 0.64 Based on food items.
Occurs in Marine / Salt water
True
Occurs in Brackish water
False
Occurs in Fresh Water
False
Occurs on Reefs
True
Is kept in Aquariums
False

Physical Size and Genetics

Maximum Length
320 cm
Common Length
180 cm
Phylogenetic Diversity Index
PD50 = 0.5012 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses
Fisheries: minor commercial
Vulnerability
Very high vulnerability (85 of 100)
Resilience
Low, minimum population doubling time 4.5 - 14 years (Fec=37)
Threat To Humans
  Traumatogenic (Ref. 247)
IUCN Red List Status
  Near Threatened (NT)