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🌊 Marine Data Deficient 🌡️ Deep-water

Bathysolea Lagarderae

Bathysolea lagarderae Quéro & Desoutter, 1990
Max Length
12 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
-
Climate
Deep-water
Resilience
High
Vulnerability
25.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Bathysolea Lagarderae (Bathysolea lagarderae), first described by Quéro & Desoutter, 1990 is a small fish in the family Soleidae (order Pleuronectiformes). Adults typically reach 12.00 cm in maximum length. It inhabits marine coastal and open-ocean environments. It occurs in Deep-water 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 Data Deficient.

Scientific Name
Bathysolea lagarderae
Authority
Quéro & Desoutter, 1990
Habitat
Marine
Climate
Deep-water
Body Shape
Short and / or deep
IUCN Status
DD
Max Length
12 cm
Trophic Level
3.4
Resilience
High
Vulnerability
25.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal soft rays (total): 75 - 81; Anal soft rays: 59 - 64; Vertebrae: 43 - 44. Neural spine of second pre-caudal vertebra very long and curved anteriorly reaching to about one-half the length of the neurocranium; caudal fin entirely free from dorsal and anal fins, eyed side posterior nostril tube-like with a small pore opening just above labial groove. Pectoral fins filiform with less than four rays. Body pale brown in color with a variable number (3-5) of darker blotches along the body midline, along the dorsal fin (4-6) and the anal fin (3-5). More or less longitudinal rows of blotches are often observed on well-pigmented specimens. Branchial cavity and peritoneum darkly pigmented.: short and / or deep.

🌀 Behaviour

Behavioural data for Bathysolea Lagarderae 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; bathydemersal; depth range ? - 310 m . Deep-water west coast of Madagascar.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
3.4±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00955 × L3.07 (TL)
Max TL
12cm
Dorsal Rays
78
Anal Rays
62
Vertebrae
44

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
25.00/100
Low vulnerability
Trophic Level
3.4
Predator
Body Shape
Short and / or deep
Climate Zone
Deep-water
Described By
Quéro & Desoutter, 1990

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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