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🌊 Marine Least Concern 🌡️ Tropical

Whitespot cusk-eel

Lepophidium crossotum Robins, Robins & Brown, 2012
Max Length
16.8 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
91–384 m
Climate
Tropical
Resilience
High
Vulnerability
21.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Whitespot cusk-eel (Lepophidium crossotum) is a ray-finned fish of the family Ophidiidae. It inhabits marine (saltwater) waters. This species can reach a maximum total length of 16.8 cm. It occurs at depths between 91 and 384 metres. With a trophic level of 3.5, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Least Concern on the IUCN Red List.

Scientific Name
Lepophidium crossotum
Authority
Robins, Robins & Brown, 2012
Habitat
Marine
Climate
Tropical
IUCN Status
LC
Max Length
16.8 cm
Depth Range
91–384 m
Trophic Level
3.5
Resilience
High
Vulnerability
21.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal soft rays (total): 117 - 125; Anal soft rays: 99 - 106; Vertebrae: 68 - 69. This species is characterized by the following: fringed snout; differs from L. kallion and L. wileyi by fewer total vertebrae (67-69 vs. 71-75 and 70-75, respectively) and lateral line length in SL (87.8% vs. 88.8% and 91.5%, respectively); differs from L. kallion in the number of dorsal rays (117-125 vs. 129-137) and anal rays (99-106 vs. 108-114), average post orbital length in HL (48.6% vs. 56%), average orbit diameter in HL (30.9% vs. 25.4%), average body depth at occiput in SL (10.7% vs. 13.3%), at origin of dorsal fin (11.5% vs. 14.5%), at origin of anal fin (10.1% vs. 11.9%), average predorsal distance in SL (22.1% vs. 23.9%), average preanal distance in SL (35.6% vs. 39.6%); head and body color is pale brown and without pattern .: eel-like; Cross section: compressed.

🌀 Behaviour

Behavioural data for Whitespot cusk-eel is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

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

🌍 Habitat & Distribution

Marine; benthopelagic; depth range 91 - 384 m , usually 91 - 192 m . Tropical; 36°N - 21°N, 96°W - 75°W North Carolina (south of Cape Hatteras) to southern Florida and in the eastern Gulf of Mexico from western Florida to Yucatan.

🌿 Ecology

Zone Preferences
🌊 Marine
Trophic Level
3.5±0.7

📐 Morphometrics

Length–Weight Relationship: W = 0.00102 × L3.06 (TL)
Max TL
16.8cm
Dorsal Rays
121
Anal Rays
103
Vertebrae
69

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2013

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
21.00/100
Low vulnerability
Trophic Level
3.5
Predator
Climate Zone
Tropical
Described By
Robins, Robins & Brown, 2012

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