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Perciformes/Cottoidei (Sculpins) >
Liparidae (Snailfishes)
Etymology: Crystallichthys: Latin, cristallum = ice + Greek, ichthys = fish (Ref. 45335); longirostris: Name from Latin adjective 'longus' (long) and the noun 'rostrum' (snout or muzzle), with the
adjective-forming suffix -is.
Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
marino demersal; rango de profundidad 192 - 309 m (Ref. 132302). Temperate
Northwest Pacific: eastern Kamchatka (Kronotskiy Bay) to the northern Kuril Islands.
Tamaño / Peso / Edad
Madurez: Lm ?  range ? - ? cm
Max length : 43.0 cm TL macho / no sexado; (Ref. 132302)
Descripción breve
Claves de identificación | Morfología | Morfometría
Radios blandos dorsales (total) : 56; Radios blandos anales: 45; Vértebra: 62. This species is distinguished by the following characters: no barbels around mouth'; teeth simple (not three-lobed); head pores 2-6-7-2; snout is narrow, duck-like protruding, 3.2 times as long as eye, no vertical cleft; body deep and compressed; pupil dot-like, round; gill opening 0.8 eye diameter; vertebrae 62; D 56; A 45; P 36; C 13 (2+5/5+1). Colouration: when alive, colour pink, with clearly defined red-brown oval rings (Ref .132302).
Cross section: compressed.
Collected from the bottom areas with sandy grounds (Ref. 132302).
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Chernova, N.V. and Y.K. Kurbanov, 2024. New species of snailfish of the genus Crystallichthys (Cottiformes: Liparidae) from the Pacific waters off Kamchatka. Zoosystematica Rossica 33(2):147-155. (Ref. 132302)
Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))
Amenaza para el ser humano
Harmless
Usos humanos
Herramientas
Informes especiales
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Fuentes de Internet
Estimaciones basadas en modelos
Índice de diversidad filogenética (Referencia
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01622 (0.00643 - 0.04091), b=3.08 (2.86 - 3.30), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nivel trófico (Referencia
69278): 3.6 ±0.6 se; based on size and trophs of closest relatives
Resiliencia (Referencia
120179): Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (Preliminary K or Fecundity.).
Vulnerabilidad pesquera (Ref.
59153): Low to moderate vulnerability (33 of 100).
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