Home
Hagfishes
Chimaeras
Lampreys
Sharks and Rays
Ray-finned fishes
Anglerfishes
Beardfishes
Bichirs
Bonefishes
Bony tongues
Bowfins
Carps
Catfish
Characins
Clingfishes
Cods
Cusk eels
Dories
Eels and Morays
Flatfishes
Gars
Grinners
Halosaurs and deep-sea Spiny eels
Herrings
Jellynose fishes
Knifefishes
Lanternfishes
Lightfishes and Dragonfishes
Live bearers, Killifishes and Rivulines
Milkfish
Mullets
Needle fishes
Perch-like fish
Pikes and Mudminnows
Pipefishes and Seahorses
Pricklefishes, Bigscales and Gibberfishes
Puffers and Filefishes
Pygmy sunfishes
Salmons
Sawbellies
Alfonsinos
Fangtooth
Lanterneye fishes
Pinecone fishes
Slimeheads
Spinyfins
Squirrelfishes, soldierfishes
Scorpionfishes and Flatheads
Silversides
Smelts
Spiny eels
Sticklebacks and Seamoths
Sturgeons and Paddlefishes
Swallowers and Gulpers
Tarpons and Tenpounders
Toadfishes
Trout-perches, Pirate perches and Cavefish
Velifers, Tube-eyes and Ribbonfishes
Whalefishes
Lobe-finned fishes
Setting up your tank
DIY Fish Tank Stand
250L community aquarium
Contact Us
Find fish information
Find fish by area
Roughy (Trachichthys australis) fish species and information / pictures of Roughy - Trachichthys australis
Roughy (Trachichthys australis) fish species information
Scientific Name
Trachichthys australis
Common Name
Roughy
Biology
Found in coastal shallow water (Ref. 9872). Also in Ref. 9137.
Classification
Classified By
Shaw, 1799
Class
Ray-finned fishes (Actinopterygii)
Order
Sawbellies (Beryciformes)
Family
Slimeheads (Trachichthyidae)
Distribution
Region
Indo-Pacific
Distribution
Indo-Pacific: Prevalent off southwest Australia, in the Great Australian Bight, and in the waters off Tasmania, New South Wales and south Queensland.
Range
Unknown
Environment
Climate
Deep-water
Water Temperature From
Unknown
°C
Water Temperature To
Unknown
°C
Depth From - meters
Unknown
m
Depth To - meters
1557
m
Zone
reef-associated
Environment
Marine; reef-associated; depth range ? - 1557 m (Ref. 9872)
Trophic Level
3.56 s.e. 0.57 Based on size and trophs of closest relatives
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
15.0
cm
Common Length
Unknown
cm
Phylogenetic Diversity Index
PD50 = 1.0000 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)
Human Uses and Population
Human Uses
Fisheries: of no interest
Vulnerability
Moderate to high vulnerability (46 of 100)
Resilience
Low, minimum population doubling time 4.5 - 14 years (Preliminary K or Fecundity.)
Threat To Humans
Harmless
IUCN Red List Status
Not Evaluated