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🌊 Marine Data Deficient 🌡️ Deep-water

Paraliparis Galapagosensis

Paraliparis galapagosensis Stein & Chernova, 2002
Max Length
10.4 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
-
Climate
Deep-water
Resilience
High
Vulnerability
12.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Paraliparis Galapagosensis (Paraliparis galapagosensis) is a ray-finned fish of the family Liparidae. It inhabits marine (saltwater) waters in deep-water environments. This species can reach a maximum total length of 10.4 cm. With a trophic level of 3.4, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Data Deficient on the IUCN Red List.

Scientific Name
Paraliparis galapagosensis
Authority
Stein & Chernova, 2002
Habitat
Marine
Climate
Deep-water
Body Shape
Elongated
IUCN Status
DD
Max Length
10.4 cm
Trophic Level
3.4
Resilience
High
Vulnerability
12.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal soft rays (total): 60; Anal soft rays: 55; Vertebrae: 67. Teeth on lower jaw uniserial except those very close to symphysis, recurved anteriorly, tips overlapping to form a sharp cutting edge. Dentition on upper jaw limited to 3-4 isolated teeth on each side of symphysis. Chin not gelatinous; chin-pore pair on ventral surface. Head length 20.7% SL; depth equal its length. Upper jaw 37% HL. Body depth at anal-fin origin 15.4. Lower pectoral-fin lobe equal to length of upper lobe. Pyloric caeca 9. Pectoral-fin rays 22 (upper lobe 15 + notch rays 1 + lower 6). Vertebrae 67. Caudal-fin rays 8. Radials of pectoral girdle 4 (3 + 1), round .: elongated; Cross section: oval.

🌀 Behaviour

Behavioural data for Paraliparis Galapagosensis 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 ? - 710 m . Deep-water Southeast Pacific: Galapagos Islands.

🌿 Ecology

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

📐 Morphometrics

Length–Weight Relationship: W = 0.00525 × L3.15 (TL)
Max TL
10.4cm
Dorsal Rays
60
Anal Rays
55
Vertebrae
67

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2022

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
12.00/100
Low vulnerability
Trophic Level
3.4
Predator
Body Shape
Elongated
Climate Zone
Deep-water
Described By
Stein & Chernova, 2002

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