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🌊 Marine Least Concern 🌡️ Deep-water

Electric lantern fish

Electrona risso Cocco, 1829
Max Length
8.4 cm
Max Weight
Lifespan
1 yrs
Trophic Level
3.4
Depth
90–1485 m
Climate
Deep-water
Resilience
High
Vulnerability
10.00/100
Typical Length
Depth Zone
deep-water

📖 Overview

Oceanic, found between 225-750 m during the day and between 90-375 m (juveniles) and 450-550 m (adults) at night. Epipelagic to mesopelagic . Widespread distribution in all oceans, limited by 10° and 15°C isotherms at 200 m and by a productivity greater than 50g Carbon per square meter per year. Sexually mature from about 5.9 cm. Spawn mainly during summer to autumn in the Mediterranean . Oviparous, with planktonic eggs and larvae . Also Ref. 58302.

Scientific Name
Electrona risso
Authority
Cocco, 1829
Habitat
Marine
Climate
Deep-water
Body Shape
Elongated
IUCN Status
LC
Max Length
8.4 cm
Lifespan
1 years
Depth Range
90–1485 m
Latitude
46°S – 55°N
Trophic Level
3.4
Resilience
High
Vulnerability
10.00/100
Migration
Oceanodromous
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 12 - 15; Anal spines: 0; Anal soft rays: 18 - 20; Vertebrae: 32 - 34. Branchiostegal rays: 7-9 .: elongated.

🌀 Behaviour

Behavioural data for Electric lantern fish is currently being reviewed.

🦐 Diet

Diet information for Electric lantern fish is currently being compiled.

🥚 Reproduction

🐣 Oviparous
Size at Maturity
5.8cm TL

Oviparous , determinate fecundity .

🌍 Habitat & Distribution

Marine; bathypelagic; oceanodromous ; depth range 90 - 1485 m . Deep-water; 55°N - 46°S South Equatorial Countercurrent and western branch of Benguela Current (5°S-13°S).

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Migration
Oceanodromous
Trophic Level
3.4±0.45

📐 Morphometrics

Length–Weight Relationship: W = 0.0123 × L3.09 (TL)
Max TL
8.4cm
Dorsal Rays
14
Anal Rays
19
Vertebrae
33

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2012

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.4
Predator
Body Shape
Elongated
Climate Zone
Deep-water
Latitude Range
55°N – 46°S
Described By
Cocco, 1829

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Chubby Flashlight Fish · Electric lantern fish · Electric lanternfish, Chubby flashlightfish · Lanternfish · Risso's Lantern-fish · Risso's Lanternfish · Chubby Flashlightfish
🌍CES lampovník běžný
🌍ELL Ηλεκτρικό φανόψαρο
🇫🇮Finnish isosilmävalottaja
🇫🇷French Etincelle
🇮🇹Italian Elettrona · Pisci diavulu
🇯🇵Japanese Darumahadaka · ダルマハダカ
🇷🇺Russian Электрона Риссо
🇪🇸Spanish Chispa

Scientific Synonyms

Scientific Name Author Year Status
? rissoi Cocco 1829 Synonym
Electrona risso salubris Whitley 1933 Synonym
Electrona rissoi Cocco 1829 Synonym
Myctophum risso Cocco 1829 Synonym
Myctophum risso salubris Whitley 1933 Synonym
Myctophum rissoi Cocco 1849 Synonym
Scopelus risso Cocco 1829 Synonym
Scopelus rissoi Cocco 1829 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) — 98 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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