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Teleostei (teleosts) > Perciformes/Cottoidei (Sculpins) > Liparidae (Snailfishes)
Etymology: Paraliparis: Greek, para = the side of + Greek, liparis = fat (Ref. 45335); galapagosensis: Named for Galapagos Is., its type locality.
More on authors: Stein & Chernova.

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

Marine; bathydemersal; depth range ? - 710 m (Ref. 44775). Deep-water

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Southeast Pacific: Galapagos Islands.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 10.4 cm TL (female)

Short description Identification keys | Morphology | Morphometrics

Dorsal soft rays (total): 60; Anal soft rays: 55; Vertebrae: 67. Teeth on lower jaw uniserial except those very close to symphysis, recurved anteriorly, tips overlapping to form a sharp cutting edge. Dentition on upper jaw limited to 3-4 isolated teeth on each side of symphysis. Chin not gelatinous; chin-pore pair on ventral surface. Head length 20.7% SL; depth equal its length. Upper jaw 37% HL. Body depth at anal-fin origin 15.4. Lower pectoral-fin lobe equal to length of upper lobe. Pyloric caeca 9. Pectoral-fin rays 22 (upper lobe 15 + notch rays 1 + lower 6). Vertebrae 67. Caudal-fin rays 8. Radials of pectoral girdle 4 (3 + 1), round (Ref. 44775).

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

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Stein, D.L. and N.V. Chernova, 2002. First records of snailfishes (Pisces: Liparidae) from the Galapagos islands, with descriptions of two new species, Paraliparis darwini and Paraliparis galapagosensis. Proc. Calif. Acad. Sci. 53(11):151-160. (Ref. 44775)

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

Data deficient (DD) ; Date assessed: 15 September 2022

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: of no interest

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More information

Trophic ecology
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Ecology
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Life cycle
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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=0.00525 (0.00237 - 0.01161), b=3.15 (2.96 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.4 ±0.5 se; based on size and trophs of closest relatives

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).

Paraliparis galapagosensis Stein & Chernova, 2002