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

Teleostei (teleosts) > Trachichthyiformes (Roughies) > Trachichthyidae (Slimeheads)
Etymology: Paratrachichthys: Greek, para in the side of + Greek, trachys = rough + Greek, ichthys = fish (Ref. 45335).
Eponymy: Charles Traill (1826–1891) was an amateur botanist and conchologist who was Postmaster of Stewart Island, New Zealand. [...] (Ref. 128868), visit book page.

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

Marine; bathypelagic; depth range 20 - 500 m (Ref. 72381). Deep-water; 18°S - 50°S, 162°E - 175°W

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

Western Pacific: New Zealand (Ref. 5755); Australia (Ref. 4537) [questionable according to Moore, pers. comm.].

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 24.6 cm SL male/unsexed; (Ref. 9872)

Reported from between depths of 70 m (Ref. 9872) and 327 m (Ref. 58489).

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

Main reference Upload your references | References | Coordinator : Moore, Jon A. | Collaborators

Robins, C.R., R.M. Bailey, C.E. Bond, J.R. Brooker, E.A. Lachner, R.N. Lea and W.B. Scott, 1991. World fishes important to North Americans. Exclusive of species from the continental waters of the United States and Canada. Am. Fish. Soc. Spec. Publ. (21):243 p. (Ref. 4537)

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

Least Concern (LC) ; Date assessed: 26 December 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: of no interest

FAO - Fisheries: landings; Publication: search | FishSource | Sea Around Us

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Trophic ecology
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Summary page | Point data | Common names | Photos

Internet sources

Estimates based on models

Preferred temperature (Ref. 123201): 9.2 - 15.8, mean 13.3 °C (based on 58 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01072 (0.00425 - 0.02703), b=3.02 (2.80 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.5 ±0.50 se; based on food items.

Resilience (Ref. 120179): Very Low, minimum population doubling time more than 14 years (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (20 of 100).

Climate Vulnerability (Ref. 125649): Low to moderate vulnerability (29 of 100).

Nutrients (Ref. 124155): Calcium = 26.3 [10.0, 103.8] mg/100g; Iron = 0.32 [0.11, 1.04] mg/100g; Protein = 17.7 [16.1, 19.2] %; Omega3 = 0.215 [0.059, 0.693] g/100g; Selenium = 11.8 [3.9, 33.8] μg/100g; VitaminA = 47.2 [5.7, 397.0] μg/100g; Zinc = 0.747 [0.397, 1.542] mg/100g (wet weight);

Paratrachichthys trailli (Hutton, 1875)