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Teleostei (teleosts) > Scombriformes (Mackerels) > Chiasmodontidae (Snaketooth fishes)
Etymology: Pseudoscopelus: Greek, pseudes = false + Greek, skopelos = a lantern fish (Ref. 45335). Lütken did not recognize the presence of photophores on the body, confusing them with pores, but referred to a genus of lanternfish (Scopelus now Myctophum) when he named the genus (Ref. 85782); parini: Named for Nikolay V. Parin..

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

Marine; bathypelagic; depth range ? - 1230 m (Ref. 57779). Deep-water

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

Western Pacific: Marcus-Nekker Ridge.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 16.8 cm SL male/unsexed; (Ref. 57779)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 9; Dorsal soft rays (total): 25; Anal spines: 2; Anal soft rays: 24; Vertebrae: 36. Diagnosis: Lacks photophores, with light coloration of the bucco-branchial cavity; no teeth on tongue; about 5 widely dispersed on the palatunum; 4 rows of teeth on the praemaxillare and dentale, divided by distinct gaps, and with a long upper jaw (Ref. 57779).

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larvae

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

Prokofiev, A.M. and E.I. Kukuev, 2006. Pseudoscopelus parini sp. nova. A new species of linebellies (Perciformes: Chiasmodontidae) from the Western Pacific Ocean. J. Ichthyol. 46(6):481-484. (Ref. 57779)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 13 August 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

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Anatomy
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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [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): 3.7 ±0.2 se; based on size and trophs of closest relatives

Fishing Vulnerability (Ref. 59153): Low vulnerability (11 of 100).

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Pseudoscopelus parini Prokofiev & Kukuev, 2006