Cunner (Tautogolabrus adspersus) fish species and information / pictures of Cunner - Tautogolabrus adspersus

Cunner (Tautogolabrus adspersus) fish species information

Scientific Name
Tautogolabrus adspersus

Common Name
Cunner

Biology
Inhabits shallow, inshore waters, living on or near the bottom, often congregating in masses around wharves, wrecks and submerged seaweed. During winter they become torpid and remain inshore under rocks in shallow water (Ref. 5951).

Classification

Classified By
Walbaum, 1792
Class
Ray-finned fishes (Actinopterygii)
Order
Perch-like fish (Perciformes)
Family
Wrasses (Labridae)

Distribution

Region
Western Atlantic
Distribution
Western Atlantic: Newfoundland and Gulf of St. Lawrence in Canada to Chesapeake Bay in USA.
Range
54°N - 36°N, 77°W - 48°W

Environment

Climate
Temperate
Water Temperature From
Unknown °C
Water Temperature To
Unknown °C
Depth From - meters
10 m
Depth To - meters
128 m
Zone
reef-associated
Environment
Marine; reef-associated; depth range 10 - 128 m (Ref. 5951)
Trophic Level
3.54 s.e. 0.55 Based on diet studies.
Occurs in Marine / Salt water
True
Occurs in Brackish water
False
Occurs in Fresh Water
False
Occurs on Reefs
True
Is kept in Aquariums
True

Physical Size and Genetics

Maximum Length
38.0 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
Aquarium: commercial
Vulnerability
Moderate vulnerability (43 of 100)
Resilience
Medium, minimum population doubling time 1.4 - 4.4 years (K=0.15-0.22; tmax=6)
Threat To Humans
  Harmless
IUCN Red List Status
  Least Concern (LC)