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Anguilliformes (Eels and morays) >
Ophichthidae (Snake eels) > Ophichthinae
Etymology: Paraletharchus: Greek, para = the side of + Greek, lethargia = lethargy + Greek, archos = anus (Ref. 45335).
More on authors: Osburn & Nichols.
Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien demersaal; diepte ? - 35 m (Ref. 9328). Tropical; 27°N - 9°N
Eastern Central Pacific: Gulf of California to Costa Rica.
Grootte / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm
Max length : 81.0 cm TL mannelijk / geslacht onbekend; (Ref. 9328)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Wervels: 156 - 167. Body dark tan to dark brown; with spots anteriorly, coalescing along the posterior trunk and tail to become uniformly dark. Spotted head and dorsal fin. Tubular anterior nostril. Suborbital pores three. Anal fin present. (Ref. 27478).
Inhabits sandy and rocky bottoms up to a depth of 35 m.
Levenscyclus en paargedrag
Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven
McCosker, J.E. and R.H. Rosenblatt, 1995. Ophichthidae. Tiesos, serpentones. p. 1326-1341. In W. Fischer, F. Krupp, W. Schneider, C. Sommer, K.E. Carpenter and V. Niem (eds.) Guia FAO para Identification de Especies para lo Fines de la Pesca. Pacifico Centro-Oriental. 3 Vols. FAO, Rome. (Ref. 9328)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Gevaar voor de mens
Harmless
Gebruik door de mens
Tools
Speciale rapporten
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Estimates based on models
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00089 (0.00039 - 0.00204), b=3.00 (2.80 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.9 ±0.6 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref.
120179): Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (52 of 100).
Nutrients (Ref.
124155): Calcium = 108 [66, 183] mg/100g; Iron = 0.987 [0.593, 1.603] mg/100g; Protein = 18 [16, 21] %; Omega3 = 0.169 [0.075, 0.444] g/100g; Selenium = 66.6 [35.4, 134.2] μg/100g; VitaminA = 13.3 [4.2, 39.5] μg/100g; Zinc = 0.942 [0.707, 1.285] mg/100g (wet weight);