Brick Seamoth
Pegasus laternarius
- Usual depth9–50 m
- Water temperature21–29 °C
- Best monthsMarch and October
- How commonRare
Photo credit: (c) Izuzuki, some rights reserved (CC BY-SA) · CC BY-SA · iNaturalist
About this species
The brick seamoth, Pegasus laternarius, also known as the long-tailed dragonfish, long-tailed seamoth, pelagic dragon-fish, or the winged dragonfish, is a species of ray-finned fish in the Pegasidae, or seamoth, family. This species is used extensively in the Guangdong and Guangxi province of China to treat scrofula, cough, and diarrhea.
Text from the Wikipedia article “Brick seamoth”, licensed CC BY-SA 4.0. Read the article
Where and when
Where it has been recorded
Worldwide
Loading the map
Best months
Worldwide (open data)
- January: 0 records
- February: 1 records
- March: 2 records
- April: 0 records
- May: 0 records
- June: 0 records
- July: 0 records
- August: 1 records
- September: 1 records
- October: 3 records
- November: 0 records
- December: 0 records
Depth and water temperature
Depth
Mostly recorded at 9–50 m · Deepest record: 50 m
Water temperature
Recorded in surface water of 21–29 °C
Names and classification
- English
- Brick Seamoth
Names in 2 more languages
- Japanese
- Tengunotoshigo, テングノオトシゴ
- Simplified Chinese
- 海蛾魚, 海蛾鱼, 短海蛾魚, 短海蛾鱼
Similar species
Longtail seamouthPegasus volitans
DragonfishPegasus lancifer
- Short-spined Seamoth
Pegasus tetrabelos
Short dragonfishEurypegasus draconis
- Hawaiian Sea-moth
Eurypegasus papilio
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).
- 95 open-data records from 1956 to 2002.
- Species data updated November 5, 2026.
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