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Teleostei (teleosts) > Gadiformes (Cods) > Moridae (Morid cods)
Etymology: Physiculus: Diminutive of Greek, physa = tube; parini: Named in honor ofN.V. Parin in recognition of his contributions to the study of marine fishes of the southeastern Pacific Ocean (Ref. 33334).
Eponymy: Professor Dr Nikolai Vasilyevich Parin (1932–2012) of the P. [...] (Ref. 128868), visit book page.

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

Marine; bathypelagic; depth range 326 - 356 m (Ref. 33334). Deep-water

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

Southeast Pacific: seamounts of the western part of the Sala y Gomez Ridge.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 11.0 cm SL male/unsexed; (Ref. 33334)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 0; Dorsal soft rays (total): 71 - 75; Anal spines: 0; Anal soft rays: 68 - 69; Vertebrae: 57 - 58. Pelvic fins reach the origin of he anal fin (Ref. 33334).

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

Main reference Upload your references | References | Coordinator | Collaborators

Paulin, K.D., 1991. Two new species of the genus Physiculus (Moridae) from seamounts of the southeastern part of the Pacific Ocean. J. Ichthyol. 31(5):1-5. (Ref. 33334)

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

Data deficient (DD) ; Date assessed: 04 February 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

More information

Trophic ecology
Food items
Diet composition
Food consumption
Food rations
Predators

Ecology
Ecology

Population dynamics
Growth parameters
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Recruitment
Abundance

Life cycle
Reproduction
Maturity
Maturity/Gills rel.
Fecundity
Spawning
Spawning aggregations
Eggs
Egg development
Larvae
Larval dynamics

Distribution
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Anatomy
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Physiology
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Nutrients
Oxygen consumption
Swimming type
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Visual pigments
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Toxicity (LC50s)

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Genetics
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Estimates based on models

Preferred temperature (Ref. 123201): 6.1 - 13.7, mean 11.6 °C (based on 6500 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00389 (0.00192 - 0.00787), b=3.11 (2.93 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.3 ±0.4 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).

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

Physiculus parini Paulin, 1991