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Trachichthyiformes (Roughies) >
Monocentridae (Pinecone fishes)
Etymology: Monocentris: Greek, monos = one + Greek, kentron = sting (Ref. 45335).
Eponymy: Dr Edwyn Pastor Reed Rosa (1880–1966) was an Anglo-Chilean physician in Valparaiso. [...] (Ref. 128868), visit book page.
More on author: Schultz.
Environment: milieu / climate zone / depth range / distribution range
Ecología
marino demersal; rango de profundidad 0 - 250 m (Ref. 89357). Subtropical
Southeast Pacific: Nazca Ridge, Desventuradas Is. and Juan Fernández Is.
Length at first maturity / Tamaño / Peso / Age
Maturity: Lm ?, range 8 - ? cm
Max length : 9.9 cm SL macho / no sexado; (Ref. 35373)
Dorsal and pelvic spines robust with a locking mechanism similar to sticklebacks and some catfishes (Ref. 89357).
Life cycle and mating behavior
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
McAllister, D.E., 1990. A working list of fishes of the world. Copies available from D.E. McAllister, Canadian Museum of Nature, P.O. Box 3443, Ottawa, Ontario K1P 6P4, Canada. 2661 p. plus 1270 p. Index. (Ref. 27116)
IUCN Red List Status (Ref. 130435: Version 2024-1)
Threat to humans
Harmless
Human uses
Herramientas
Special reports
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Fuentes de Internet
Estimates based on models
Preferred temperature (Ref.
123201): 17.1 - 20.6, mean 19.7 °C (based on 17 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6875 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.00906 - 0.04395), b=3.01 (2.83 - 3.19), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Nivel trófico (Ref.
69278): 3.6 ±0.59 se; based on food items.
Generation time: 5.4 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
Resiliencia (Ref.
120179): Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (K=0.20; tm=5; tmax=8).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).