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Perciformes/Cottoidei (Sculpins) >
Liparidae (Snailfishes)
Etymology: Paraliparis: Greek, para = the side of + Greek, liparis = fat (Ref. 45335); anomalus: Name from Ancient Greek 'anomalos', referring to the anomalous characters of this species (e.g., trilobed teeth, two suprabranchial pores, pleural ribs), when compared with those of most species of Paraliparis (simple teeth, one suprabranchial pore, no pleural ribs).
Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
marino batidemersal; rango de profundidad 635 - 687 m (Ref. 137989). Temperate
Distribución
Territorios | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Mapa de puntos | Introducciones | Faunafri
Northwest Pacific: Japan.
Tamaño / Peso / Edad
Madurez: Lm ?  range ? - ? cm
Max length : 9.0 cm SL macho / no sexado; (Ref. 137989); 8.2 cm SL (female)
Descripción breve
Claves de identificación | Morfología | Morfometría
Radios blandos dorsales (total) : 61 - 62; Radios blandos anales: 56; Vértebra: 67. This species is distinguished by the following set of characters: vertebrae 67 (9 + 58); with a single pair of pleural ribs on abdominal vertebra; D 61-62; A 56; pectoral-fin rays 27; caudal-fin rays 9 (1+4/4); teeth on both jaws primarily trilobed; orbit length 23%-26% HL; cephalic pore pattern 2-6-7-2; gill slit extending ventrally to the third pectoral-fin ray base; pyloric caeca ?9; when fresh, body pink, pale when preserved (Ref. 137989).
Body shape (shape guide): elongated; Cross section: compressed.
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Murasaki, K., Y. Kai, R. Misawa and Y. Narimatsu, 2025. A new deep-water snailfish, Paraliparis anomalus (Teleostei: Liparidae) from the western North Pacific off Honshu, Japan. Species Diversity 30:207-212. (Ref. 137989)
Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))
Amenaza para el ser humano
Harmless
Usos humanos
Pesquerías: sin interés
Herramientas
Informes especiales
Descargar XML
Fuentes de Internet
Estimaciones basadas en modelos
Índice de diversidad filogenética (Referencia 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00525 (0.00238 - 0.01156), b=3.15 (2.96 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Nivel trófico (Referencia 69278) |
3.4 ±0.5 se; based on size and trophs of closest relatives |
Resiliencia (Referencia 120179) |
Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.). |
Vulnerabilidad pesquera (Ref. 59153) |
Low vulnerability (13 of 100). 🛈 |