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🌊 Marine 🌡️ Deep-water

Pacific scabbardfish

Lepidopus fitchi Rosenblatt & Wilson, 1987
Max Length
210 cm
Max Weight
1.4 kg
Lifespan
-
Trophic Level
4.1
Depth
100–500 m
Climate
Deep-water
Resilience
Low
Vulnerability
66.00/100
Typical Length
150 cm
Depth Zone
deep-water

📖 Overview

Benthopelagic on the continental shelf and slope, up to a depth of 400 m or more; generally found over sandy bottoms at a depth between 100 and 250 m . During cold season, it is often seen near the surface at nights when the moon is full . May also be encountered in surge zones and sometimes observed to be beached in large numbers by the shore . A schooling species which feeds on cephalopods, euphausiids and small fishes, including Engraulis mordax and juvenile Merluccius productus. Marketed fresh and frozen . Excellent food fish, also processed into fish meal and oil .

Scientific Name
Lepidopus fitchi
Authority
Rosenblatt & Wilson, 1987
Habitat
Marine
Climate
Deep-water
Body Shape
Elongated
Max Length
210 cm
Max Weight
1.4 kg
Depth Range
100–500 m
Latitude
17°S – 46°N
Trophic Level
4.1
Resilience
Low
Vulnerability
66.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal soft rays (total): 78 - 87; Anal spines: 2; Anal soft rays: 41 - 50; Vertebrae: 84 - 93. Upper head profile slightly convex, rising gently from snout to dorsal-fin origin. Orbits nearly touching dorsal profile; interorbital space slightly concave. Pelvic fins reduced to 1 scale-like spine and 1 - 2 tiny rays. Pyloric caeca 16 - 18. Color of body is black or brown with a silvery shine along the abdomen.: elongated; Cross section: compressed.

🌀 Behaviour

Behavioural data for Pacific scabbardfish is currently being reviewed.

🦐 Diet

small fish
crustaceans
cephalopods

🥚 Reproduction

🐣 Oviparous 📦 Batch Spawner
Spawning Season
spring-summer
Spawn Location
Pelagic
Fertilization
External

🌍 Habitat & Distribution

Marine; benthopelagic; depth range 100 - 500 m , usually 100 - 250 m . Deep-water; 46°N - 17°S, 128°W - 75°W

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
4.1±0.59
🐠 Schooling
Food Items

cephalopods, euphausiids and small fishes, including Engraulis mordax and juvenile Merluccius produc

📐 Morphometrics

Length–Weight Relationship: W = 0.00275 × L3.06 (TL)
Max TL
210cm
Max Weight
1,400g
Dorsal Rays
83
Anal Spines
2
Anal Rays
46
Vertebrae
89

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
66.00/100
High vulnerability
Trophic Level
4.1
Apex / Top predator
Body Shape
Elongated
Climate Zone
Deep-water
Latitude Range
46°N – 17°S
Described By
Rosenblatt & Wilson, 1987

🌐 Names & Taxonomy

Language Common Names
🇬🇧English black scabbardfish · Fitch's scabbardfish · Pacific scabbardfish
🇩🇪German Degenfisch
🇪🇸Spanish pez cinto · Sable negro

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 43 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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