Chere-chere grunt (Haemulon steindachneri) fish species and information / pictures of Chere-chere grunt - Haemulon steindachneri

Chere-chere grunt (Haemulon steindachneri) fish species information

Scientific Name
Haemulon steindachneri

Common Name
Chere-chere grunt

Biology
Dorsal spines (total): 12; Dorsal soft rays (total): 16; Anal spines: 3; Anal soft rays: 9. Body oblong, compressed and not very deep (depth contained 2.5 to 2.9 times in standard length); mouth large and terminal, its posterior end located at the same level as the posterior edge of the pupil; first gill arch with 19 to 25 gill rakers; dorsal fin notched, with 11 to 12 spines and 15 to 17 soft rays (XI-XII, 15-17); second anal spine slightly longer and stronger than third; scale series above lateral line oblique; body dark brown or silver gray; each scale bearing a pearly gray spot, the spots appearing to form lines following the scale series; lower part of preopercle with a black spot; caudal peduncle with a large dark spot; fins grayish (Ref. 55763). Scales below lateral line oblique; anal fin more heavily scaled than other species; silvery gray or brown on back, silvery on sides, with dark lines following oblique scale rows; a large black spot at caudal base (Ref. 13

Classification

Classified By
Jordan & Gilbert, 1882
Class
Ray-finned fishes (Actinopterygii)
Order
Perch-like fish (Perciformes)
Family
Grunts (Haemulidae)

Distribution

Region
Western Atlantic
Distribution
Western Atlantic: Panama to Santa Catarina, Brazil (Ref. 57756). Eastern Pacific: Mexico to Peru (Ref. 5530).
Range
25°N - 23°S

Environment

Climate
Tropical
Water Temperature From
Unknown °C
Water Temperature To
Unknown °C
Depth From - meters
0 m
Depth To - meters
50 m
Zone
reef-associated
Environment
Marine; reef-associated; depth range 0 - 50 m (Ref. 9626)
Trophic Level
3.49 s.e. 0.51 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
30.0 cm
Common Length
20.0 cm
Phylogenetic Diversity Index
PD50 = 0.5000 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses
Fisheries: minor commercial; aquarium: public aquariums; bait: usually
Vulnerability
Low to moderate vulnerability (32 of 100)
Resilience
Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.)
Threat To Humans
  Harmless
IUCN Red List Status
  Least Concern (LC)