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

Teleostei (teleosts) > Beryciformes (Sawbellies) > Cetomimidae (Flabby whalefishes)
Etymology: Eutaeniophorus: Greek, eu = good + latin, taenia = stripe + Greek, pherein = to carry (Ref. 45335).

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

Marine; bathypelagic; depth range 0 - 200 m (Ref. 58302). Deep-water; 35°N - 25°S

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

Circumglobal: In tropical to subtropical waters; except eastern Central Pacific. Eastern Atlantic: four records between 25°N and 5°S. Western Indian Ocean: Mozambique Channel (Ref. 6619).

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 5.3 cm TL male/unsexed; (Ref. 6619)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 0; Dorsal soft rays (total): 16 - 20; Anal spines: 0; Anal soft rays: 15 - 18. Purple in color but preserved specimens turn brownish (Ref. 6619). Branchiostegal rays: 3-5+4 (Ref. 36689).

Adults probably bathypelagic, young from 10-200 m (Ref. 6533). Feed on copepods (Ref. 6714). Observed hovering vertically (Ref. 6619). Oviparous, with planktonic larvae (Ref. 36689).

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

Oviparous (Ref. 36689).

Main reference Upload your references | References | Coordinator : Paxton, John | Collaborators

Bertelsen, E., 1990. Eutaeniophoridae. p. 610. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 6533)

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

Least Concern (LC) ; Date assessed: 11 October 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: of no interest

FAO - Publication: search | FishSource |

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Internet sources

Estimates based on models

Preferred temperature (Ref. 123201): 17.1 - 28.1, mean 26 °C (based on 621 cells).

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

Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.0 ±0.00 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).

Eutaeniophorus festivus (Bertelsen & Marshall, 1956)