Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Blenniiformes (Blennies) > Labrisomidae (Labrisomids)
Etymology: Malacoctenus: Greek, malakos = soft + Greek, kteis, ktenos = comb (Ref. 45335).

Environment: milieu / climate zone / depth range / distribution range Ecology

Marine; reef-associated; depth range 0 - 40 m (Ref. 13121), usually 0 - 3 m (Ref. 9710). Subtropical; 32°N - 26°S, 100°W - 32°W

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Southwestern Atlantic: from Bahamas and Florida southwards to Brazil.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 7.5 cm TL male/unsexed; (Ref. 13628)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 20 - 21; Dorsal soft rays (total): 11 - 12; Anal spines: 2; Anal soft rays: 20 - 22. With 3-5 dark brownish-red bands in form of inverted triangles along side. No other labrisomid has this distinctive color pattern (Ref. 26938). Head with a few small dark spots; bars on body sometimes not very dark but outlined by dark bars; scattered dots then often present elsewhere on the body (Ref. 13442).

Inhabits coral reefs and rocky shores. Often found in crevices, or among weed and rubble (Ref. 13121). Feeds on crustaceans (Ref. 13628).

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larvae

Main reference Upload your references | References | Coordinator : Williams, Jeffrey T. | Collaborators

Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 18 October 2007

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: commercial; aquarium: commercial

FAO - Publication: search | FishSource |

More information

Trophic ecology
Food items
Diet compositions
Food consumptions
Food rations
Predators

Ecology
Ecology

Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversions
Recruitments
Abundances

Life cycle
Reproduction
Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
Egg developments
Larvae
Larval dynamics

Distribution
Countries
FAO areas
Ecosystems
Occurrences
Introductions
BRUVS - Videos

Anatomy
Gill areas
Brains
Otoliths

Physiology
Body compositions
Nutrients
Oxygen consumptions
Swimming type
Swimming speeds
Visual pigment(s)
Fish sounds
Diseases / Parasites
Toxicities (LC50s)

Genetics
Genetics
Electrophoreses
Heritabilities

Human related
Aquaculture systems
Aquaculture profiles
Strains
Ciguatera cases
Stamps, coins, misc.

Outreach
Collaborators

Taxonomy
Common names
Synonyms
Morphology
Morphometrics
Pictures

References
References

Tools

Special reports

Check for Aquarium maintenance | Check for Species Fact Sheets | Check for Aquaculture Fact Sheets

Download XML

Summary page | Point data | Common names | Photos

Internet sources

Estimates based on models

Preferred temperature (Ref. 123201): 26.3 - 28.2, mean 27.5 °C (based on 645 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00912 (0.00399 - 0.02083), b=3.06 (2.87 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.5 ±0.50 se; based on food items.

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Price category (Ref. 80766): Unknown.

Nutrients (Ref. 124155): Calcium = 75.4 [33.0, 164.9] mg/100g; Iron = 0.804 [0.436, 1.431] mg/100g; Protein = 19.4 [18.3, 20.5] %; Omega3 = 0.263 [0.143, 0.481] g/100g; Selenium = 10.5 [4.3, 22.4] μg/100g; VitaminA = 124 [37, 429] μg/100g; Zinc = 1.45 [0.88, 2.25] mg/100g (wet weight);

Malacoctenus triangulatus Springer, 1959