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🌊 Marine Least Concern 🌡️ Deep-water

Scalloped ribbonfish

Zu cristatus Bonelli, 1819
Max Length
118 cm
Max Weight
-
Lifespan
-
Trophic Level
4.5
Depth
-
Climate
Deep-water
Resilience
Low
Vulnerability
68.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Oceanic and mesopelagic species. Adults feed on small fishes and squids . Oviparous, with planktonic eggs and larvae . Swim with head up . Maximum depth reported in Ref. 36610 is 90m. Other references should be looked for.

Scientific Name
Zu cristatus
Authority
Bonelli, 1819
Habitat
Marine
Climate
Deep-water
Body Shape
Elongated
IUCN Status
LC
Max Length
118 cm
Trophic Level
4.5
Resilience
Low
Vulnerability
68.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical 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 . Adults silver grey in color but paler ventrally; dorsal fin scarlet; caudal fin reddish black, darker distally .: elongated.

🌀 Behaviour

Behavioural data for Scalloped ribbonfish is currently being reviewed.

🦐 Diet

small fish
crustaceans
cephalopods

🥚 Reproduction

🐣 Oviparous

Oviparous .

🌍 Habitat & Distribution

Marine; bathypelagic. Deep-water Pacific oceans.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
4.5±0.6
Food Items

small fishes and squids (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
118cm
Dorsal Rays
135
Vertebrae
66

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2013

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
68.00/100
High vulnerability
Trophic Level
4.5
Apex / Top predator
Body Shape
Elongated
Climate Zone
Deep-water
Described By
Bonelli, 1819

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 13 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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