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🌊 Marine Least Concern 🌡️ Tropical

Longtailed jawfish

Lonchopisthus sinuscalifornicus Garayzar, 1988
Max Length
30 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
10–40 m
Climate
Tropical
Resilience
-
Vulnerability
16.00/100
Typical Length
20 cm
Depth Zone
demersal

📖 Overview

Longtailed jawfish (Lonchopisthus sinuscalifornicus), first described by Garayzar, 1988 is a medium-sized fish in the family Opistognathidae (order Perciformes). Adults typically reach 30.00 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 10 to 40 metres. It occurs in Tropical waters. It feeds on a mix of small fish and invertebrates as a mid-level predator. On the IUCN Red List, it is classified as Least Concern.

Scientific Name
Lonchopisthus sinuscalifornicus
Authority
Garayzar, 1988
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
30 cm
Depth Range
10–40 m
Trophic Level
3.5
Vulnerability
16.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 11; Dorsal soft rays (total): 17 - 19; Anal spines: 3; Anal soft rays: 17 - 18. Body somewhat elongated, narrowing posteriorly; head and mouth large; caudal fin lanceolate and much longer than total length of head; head and body cinnamon or cream with diffuse bluish spots. Operculum with an intense blue spot; median fins violet .: elongated.

🌀 Behaviour

Behavioural data for Longtailed jawfish 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; demersal; depth range 10 - 40 m . Tropical Central Pacific: Gulf of California.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.5±0.41
Food Items

benthic and planktonic invertebrates

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
30cm
Dorsal Spines
11
Dorsal Rays
18
Anal Spines
3
Anal Rays
18

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2007

📊 Population Risk & Fisheries

Fishing Vulnerability
16.00/100
Low vulnerability
Trophic Level
3.5
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Garayzar, 1988

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Baja California Jawfish · Longtail Jawfish · Longtailed jawfish
🌍CES studnař dlouhoocasý
🇩🇪German Niederkalifornische-Kieferfisch
🇵🇹Portuguese Bocão-da-Baja-Califórnia
🇪🇸Spanish Bocagrande · bocón cola larga · Culona

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 9 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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