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🌊 Marine Least Concern 🌡️ Deep-water

Chascanopsetta Crumenalis

Chascanopsetta crumenalis Gilbert & Cramer, 1897
Max Length
22.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.7
Depth
443–640 m
Climate
Deep-water
Resilience
Low
Vulnerability
47.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Chascanopsetta Crumenalis (Chascanopsetta crumenalis), first described by Gilbert & Cramer, 1897 is a medium-sized fish in the family Bothidae (order Pleuronectiformes). Adults typically reach 22.50 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 443 to 640 metres. 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 Least Concern.

Scientific Name
Chascanopsetta crumenalis
Authority
Gilbert & Cramer, 1897
Habitat
Marine
Climate
Deep-water
Body Shape
Short and / or deep
IUCN Status
LC
Max Length
22.5 cm
Depth Range
443–640 m
Trophic Level
3.7
Resilience
Low
Vulnerability
47.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Teleostei
Order
Pleuronectiformes
Pleuronectiformes
Family
Bothidae
Bothidae
Genus
Chascanopsetta
Chascanopsetta
Species
Chascanopsetta Crumenalis
Chascanopsetta crumenalis

🐟 Physical Description

Dorsal soft rays (total): 119 - 123; Anal soft rays: 84 - 86; Vertebrae: 56 - 58. Length of lower jaw on ocular side 26.4-34.2 % in SL, on blind side 27.2-34.8; depth of caudal peduncle 5.2-6.0 % in SL .: short and / or deep.

🌀 Behaviour

Behavioural data for Chascanopsetta Crumenalis 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 443 - 640 m . Deep-water Central Pacific: Hawaii.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
3.7±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00912 × L3.04 (TL)
Max TL
22.5cm
Dorsal Rays
121
Anal Rays
85
Vertebrae
57

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
47.00/100
Moderate-High vulnerability
Trophic Level
3.7
Predator
Body Shape
Short and / or deep
Climate Zone
Deep-water
Described By
Gilbert & Cramer, 1897

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Pelecanichthys crumenalis Gilbert & Cramer 1897 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 3 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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