Firefly lanternfish
Hygophum proximum
- Usual depth75–1,180 m
- Water temperature15–30 °C
- Best monthsSeptember
- How commonOccasional
About this species
Hygophum is a genus of lanternfishes.
Text from the Wikipedia article “Hygophum”, licensed CC BY-SA 4.0. Read the article
Where and when
Where it has been recorded
Worldwide
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Best months
Worldwide (open data)
- January: 47 records
- February: 111 records
- March: 44 records
- April: 9 records
- May: 27 records
- June: 91 records
- July: 52 records
- August: 94 records
- September: 261 records
- October: 142 records
- November: 95 records
- December: 85 records
Depth and water temperature
Depth
Mostly recorded at 75–1,180 m · Deepest record: 4,700 m
Water temperature
Recorded in surface water of 15–30 °C
Names and classification
- English
- Firefly lanternfish, Lantern Fish
Names in 2 more languages
- Spanish
- Linternilla, Pez Linterna, Pez Linterna Cabezo
- Japanese
- Tsumari-donguri-hadaka, Tsumaridongurihadaka, ツマリドングリハダカ
Similar species
Bermuda lantern fishHygophum hygomii
- Reinhardt's lantern fish
Hygophum reinhardtii
- Hansen's Lanternfish
Hygophum hanseni
Warming's lantern fishCeratoscopelus warmingii
- Dogtooth lampfish
Ceratoscopelus townsendi
- Atlantic Lanternfish
Diogenichthys atlanticus
Sources and credits
Names and taxonomy: WoRMS (CC BY 4.0) and the GBIF Backbone (CC BY 4.0). Photos: iNaturalist observers, each under the licence shown (CC0, CC BY or CC BY-SA).
- Depth, temperature, months and maps: records from OBIS and GBIF under CC0 or CC BY.
- Descriptions: Wikipedia, licensed CC BY-SA, each linked to its article.
- Conservation status as published by GBIF (IUCN Red List).
- 1,607 open-data records from 1954 to 2023.
- Species data updated November 3, 2026.
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