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Teleostei (teleosts) > Blenniiformes (Blennies) > Labrisomidae (Labrisomids)
Etymology: Malacoctenus: Greek, malakos = soft + Greek, kteis, ktenos = comb (Ref. 45335).
Eponymy: Dr Clark Hubbs (1921–2008) was an ichthyologist and biologist who followed in his father’s footsteps (see Carl Levitt Hubbs, below). [...] (Ref. 128868), visit book page.

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

Marine; demersal; depth range 1 - 4 m (Ref. 11482). Tropical

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

Eastern Central Pacific: Gulf of California and southwestern coast of Baja California.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 9.0 cm TL male/unsexed; (Ref. 11482)

Short description Identification keys | Morphology | Morphometrics

Malacoctenus hubbsi differs from Malacoctenus polyporosus by the following characters: symphysial pores 1-3, usually 1 or 3 (vs. 2-10 usually 5-7); lateral line scales 51-61, usually 54-58 (vs. 49-56, usually 50-53); and by the number of anal-fin rays (Ref. 82814).

Occurs in shallow rocky areas. Feeds on invertebrates.

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

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

Allen, G.R. and D.R. Robertson, 1994. Fishes of the tropical eastern Pacific. University of Hawaii Press, Honolulu. 332 p. (Ref. 11482)

IUCN Red List Status (Ref. 130435: Version 2024-1)

Least Concern (LC) ; Date assessed: 25 May 2007

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

More information

Trophic ecology
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Diet composition
Food consumption
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Ecology
Ecology

Population dynamics
Growth parameters
Max. ages / sizes
Length-weight rel.
Length-length rel.
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Abundance

Life cycle
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Maturity/Gills rel.
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Anatomy
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Genetics
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Internet sources

Estimates based on models

Preferred temperature (Ref. 123201): 22.3 - 28.5, mean 24.4 °C (based on 123 cells).

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

Bayesian length-weight: a=0.00955 (0.00474 - 0.01922), b=3.10 (2.93 - 3.27), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).

Trophic level (Ref. 69278): 3.5 ±0.37 se; based on food items.

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

Nutrients (Ref. 124155): Calcium = 363 [197, 826] mg/100g; Iron = 1.52 [0.91, 2.81] mg/100g; Protein = 18.1 [17.1, 19.1] %; Omega3 = 0.216 [0.114, 0.400] g/100g; Selenium = 22.4 [10.7, 50.9] μg/100g; VitaminA = 50.9 [15.5, 163.4] μg/100g; Zinc = 2.19 [1.49, 3.32] mg/100g (wet weight);

Malacoctenus hubbsi Springer, 1959