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

Teleostei (teleosts) > Gobiiformes (Gobies) > Microdesmidae (Wormfishes) > Microdesminae
Eponymy: H Walton Clark (1870–1941) was Assistant Curator of fishes at the California Academy of Sciences. [...] (Ref. 128868), visit book page.

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

Marine; reef-associated; depth range 0 - 8 m (Ref. 28023). Tropical

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

Eastern Central Pacific: off Cabo San Lucas, Baja California and off Nayarit. Mexico to northern Colombia and the Galapagos Islands.

Length at first maturity / Size / Weight / Age

Maturity: L_m ?, range 3 - ? cm
Max length : 6.2 cm SL male/unsexed; (Ref. 28023)

Inhabits rocky, exposed tide pools and shallow rock and coral reef areas (Ref. 28023). Spawns upon reaching 3.4 cm SL (Ref. 28023). Oviparous (Ref. 56086).

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

Oviparous (Ref. 56086).

Main reference Upload your references | References | Coordinator : Randall, John E. | Collaborators

Grove, J.S. and R.J. Lavenberg, 1997. The fishes of the Galápagos Islands. Stanford University Press, Stanford, 863 p. (Ref. 28023)

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

Data deficient (DD) ; Date assessed: 23 May 2007

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

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Trophic ecology
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Estimates based on models

Preferred temperature (Ref. 123201): 25.8 - 29.1, mean 28 °C (based on 160 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00102 (0.00046 - 0.00225), b=3.06 (2.88 - 3.24), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.5 ±0.5 se; based on size and trophs of closest relatives

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

Nutrients (Ref. 124155): Calcium = 173 [85, 341] mg/100g; Iron = 0.907 [0.499, 1.636] mg/100g; Protein = 18 [17, 19] %; Omega3 = 0.0917 [, ] g/100g; Selenium = 16.8 [7.1, 41.9] μg/100g; VitaminA = 348 [98, 1,245] μg/100g; Zinc = 2.38 [1.49, 3.62] mg/100g (wet weight);

Clarkichthys bilineatus (Clark, 1936)