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Perciformes/Cottoidei (Sculpins) >
Liparidae (Snailfishes)
Etymology: Careproctus: Greek, kara = face + Greek, proktos = anus (Ref. 45335); rhomboides: Name 'rhomboides' from the Latin word 'rhombus', in allusion to the diamond-like body
shape of the new species.
Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
marino batidemersal; rango de profundidad 570 - 825 m (Ref. 137847). Temperate
Northwest Pacific: Japan.
Tamaño / Peso / Edad
Madurez: Lm ?  range ? - ? cm
Max length : 16.6 cm SL macho / no sexado; (Ref. 137847)
Descripción breve
Claves de identificación | Morfología | Morfometría
Radios blandos dorsales (total) : 56 - 57; Radios blandos anales: 49 - 52; Vértebra: 59 - 61. This species is distinguished from its congeners by the following set of characters: total vertebrae 59-61; D 56 or 57; A 49-52; P1 32-34; pyloric caeca 13-16; cephalic pore pattern 2-6-7-2, chin pores paired in separate pits; maximum body depth 22.4-30.5% SL; inner teeth on both jaws strongly trilobed; pelvic disk oval, slightly longer than width, length 4.3-7.7% SL [18.9-33.9% head length (HL)]; gill opening small, extending to just above pectoral fin; stomach black and peritoneum pale in preserved specimens (Ref. 137847).
Body shape (shape guide): elongated; Cross section: compressed.
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Mori, T., K. Matsuzaki, Y. Kai and F. Tashiro, 2024. Careproctus rhomboides, a new snailfish (Cottoidei: Liparidae)
from the western North Pacific. Ichthyol. Res. 72:29-37. (Ref. 137847)
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=0.00447 (0.00206 - 0.00966), b=3.17 (2.99 - 3.35), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
Nivel trófico (Referencia 69278) |
3.3 ±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 (23 of 100). 🛈 |