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🌊 Marine Least Concern 🌡️ Tropical

Shortjaw lizardfish

Saurida normani Longley, 1935
Max Length
45 cm
Max Weight
-
Lifespan
-
Trophic Level
4.3
Depth
25–550 m
Climate
Tropical
Resilience
Medium
Vulnerability
32.00/100
Typical Length
30 cm
Depth Zone
reef

📖 Overview

Shortjaw lizardfish (Saurida normani), first described by Longley, 1935 is a large fish in the family Synodontidae (order Aulopiformes). Adults typically reach 45.00 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 25 to 550 metres. It occurs in Tropical waters. Diet is predominantly piscivorous, targeting other fish and larger prey. On the IUCN Red List, it is classified as Least Concern.

Scientific Name
Saurida normani
Authority
Longley, 1935
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
45 cm
Depth Range
25–550 m
Trophic Level
4.3
Resilience
Medium
Vulnerability
32.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 11 - 12; Anal spines: 0; Anal soft rays: 10 - 11. Inner rays of pelvic about equal to or shorter than outer rays .: elongated.

🌀 Behaviour

Behavioural data for Shortjaw lizardfish 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; reef-associated; depth range 25 - 550 m . Tropical South Carolina, USA and northern Gulf of Mexico to the Guianas.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
4.3±0.7

📐 Morphometrics

Length–Weight Relationship: W = 0.00562 × L3.12 (TL)
Max TL
45cm
Dorsal Rays
12
Anal Rays
11

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2013

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
32.00/100
Low vulnerability
Trophic Level
4.3
Apex / Top predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Longley, 1935

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Synodus normani Longley 1935 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 55 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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