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Teleostei (teleosts) > Gobiiformes (Gobies) > Gobiidae (Gobies) > Gobionellinae
Etymology: Deltentosteus: Greek, deltos, ou = small board + Greek, entos = inside + Greek, osteon = bone (Ref. 45335).
Eponymy: Paul-Louis-Auguste Coulon (1777–1855) was a businessman and civic leader who was interested in science and nature and helped found the local museum and endowed the local library. [...] (Ref. 128868), visit book page.
More on author: Risso.

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

Marine; demersal. Temperate; 46°N - 36°N, 10°W - 20°E

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

Eastern Atlantic and Mediterranean Sea: European coast from southwest Portugal to Adriatic.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 7.0 cm TL male/unsexed; (Ref. 4696)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 7; Dorsal soft rays (total): 10 - 11; Anal spines: 1; Anal soft rays: 10 - 11.

Inshore, including sea-grass meadows; to about 120 m depth.

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

Main reference Upload your references | References | Coordinator | Collaborators

Miller, P.J., 1986. Gobiidae. p. 1019-1085. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the North-eastern Atlantic and the Mediterranean. Volume 3. UNESCO, Paris. (Ref. 4696)

IUCN Red List Status (Ref. 130435: Version 2024-2)

Least Concern (LC) ; Date assessed: 11 March 2014

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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Ecology
Ecology

Population dynamics
Growth parameters
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
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Life cycle
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Maturity
Maturity/Gills rel.
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Anatomy
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Internet sources

Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00977 (0.00444 - 0.02153), b=3.04 (2.85 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.6 ±0.50 se; based on food items.

Resilience (Ref. 120179): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).

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

Nutrients (Ref. 124155): Calcium = 124 [63, 322] mg/100g; Iron = 0.576 [0.267, 1.228] mg/100g; Protein = 17.9 [15.9, 19.6] %; Omega3 = 0.891 [0.367, 1.915] g/100g; Selenium = 11.8 [5.2, 30.2] μg/100g; VitaminA = 25.5 [5.9, 106.8] μg/100g; Zinc = 0.94 [0.60, 1.47] mg/100g (wet weight);

Deltentosteus collonianus (Risso, 1820)