Zu cristatus   (Bonelli, 1819)

Scalloped ribbonfish
Catalog of Fishes (gen., sp.) | ITIS | CoL
Classification
Actinopterygii | Lampriformes | Trachipteridae
Synonyms
Common names
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Main reference
Size / Weight / Age
Max length : 118 cm SL male/unsexed; (Ref. 2713)
Environment
Bathypelagic; marine; depth range ? - 90 m (Ref. 36610)
Climate / Range
Deep-water
Distribution
Eastern Atlantic: Guinea to Angola, South Africa, Madeira, Azores, including the Mediterranean. Western Atlantic: Bermuda and northeastern Gulf of Mexico to Florida, USA and Cuba (Ref. 7251). Reported off the Guianas (Ref. 13608). Throughout Indo-Pacific. Eastern Pacific: California, USA to Peru and the Galapagos Islands (Ref. 2850).
Countries | FAO areas | Ecosystems | Occurrences | Introductions
Short description
Dorsal spines (total): 0; Dorsal soft rays (total): 120 - 150; Anal spines: 0; Anal soft rays: 0; Vertebrae: 62 - 69. Young silvery in color with around 6 vertical bars on dorsal part of body and 4 on ventral part; tail with around 6 complete black bars; caudal fin blackish, base of fin pale (Ref. 2713). Adults silver grey in color but paler ventrally; dorsal fin scarlet; caudal fin reddish black, darker distally (Ref. 2713).
Biology
    Glossary (e.g. epibenthic)
Oceanic (Ref. 26340) and mesopelagic species. Adults feed on small fishes and squids (Ref. 6392). Oviparous, with planktonic eggs and larvae (Ref. 36610). Swim with head up (Ref. 36731).
IUCN Red List Status (Ref. 57073)
Threat to humans
  Harmless
Human uses
More information
Countries
FAO areas
Ecosystems
Occurrences
Introductions
Ecology
Diet
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Common names
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Predators
Ecotoxicology
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Eggs
Egg development
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Length-weight
Length-length
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Morphometrics
Morphology
Larvae
Larval dynamics
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Other references
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Ciguatera
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Internet sources
Estimation of some characteristics with mathematical models
Phylogenetic diversity index (Ref. 82805)
PD50 = 0.7510
Resilience (Ref. 69278)
Low, minimum population doubling time 4.5 - 14 years (Preliminary K or Fecundity.)
Vulnerability (Ref. 59153)
Price category (Ref. 80766)
High to very high vulnerability (68 of 100)

Modified by Bailly, Nicolas