Actinopteri (ray-finned fishes) > Aulopiformes
(Grinners) > Lestidiidae
Etymology: Lestidiops: Related to Greek, lestes = thief + Greek, ops = appearance (Ref. 45335). More on author: Boulenger.
Environment: milieu / climate zone / depth range / distribution range
Marine; bathypelagic; depth range 50 - 2000 m (Ref. 4056), usually 300 - 600 m (Ref. 4056). Deep-water; 0°C - ; 46°N - 49°S, 23°E - 32°W
Atlantic, Indian and Pacific: in tropical and subtropical waters, excluding the southeast Pacific (Ref. 47377).
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 20.0 cm TL male/unsexed; (Ref. 4056)
Morphology | Morphometrics
Epipelagic to bathypelagic, from 50 (larvae and juveniles (Ref. 47377)) to more than 2,000 m (older youngs and adults (Ref. 47377)) (Ref. 4056).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Post, A., 1990. Paralepididae. p. 373-384. 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. 1. (Ref. 4473)
IUCN Red List Status (Ref. 124695)
Threat to humans
Fisheries: of no interest
Common namesSynonymsMetabolismPredatorsEcotoxicologyReproductionMaturitySpawningSpawning aggregationFecundityEggsEgg development
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingNutrientsMass conversion
Estimates based on models
Preferred temperature (Ref. 115969
): 6.9 - 14.6, mean 9.9 °C (based on 728 cells).
Phylogenetic diversity index (Ref. 82805
= 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00339 (0.00124 - 0.00923), b=3.10 (2.86 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245
Trophic level (Ref. 69278
): 4.2 ±0.7 se; based on size and trophs of closest relatives
Resilience (Ref. 120179
): Medium, minimum population doubling time 1.4 - 4.4 years (Assuming tmax>3).
Vulnerability (Ref. 59153
): Low vulnerability (20 of 100) .