Shadow Bristlemouth
Cyclothone parapallida
- Usual depth548–1,100 m
- Water temperature24–27 °C
- Best monthsMay and July
- How commonRare
About this species
Cyclothone pallida, commonly known as the shadow bristlemouth, is a species of ray-finned fish in the genus Cyclothone.
Text from the Wikipedia article “Cyclothone parapallida”, 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: 0 records
- March: 0 records
- April: 1 records
- May: 2 records
- June: 0 records
- July: 3 records
- August: 0 records
- September: 0 records
- October: 0 records
- November: 1 records
- December: 0 records
Depth and water temperature
Depth
Mostly recorded at 548–1,100 m · Deepest record: 1,100 m
Water temperature
Recorded in surface water of 24–27 °C
Names and classification
- English
- Shadow Bristlemouth
Similar species
Showy bristlemouthCyclothone signata
Benttooth bristlemouthCyclothone acclinidens
- Albino anglemouth
Cyclothone alba
- Deep-water bristlemouth
Cyclothone atraria
- Spottail anglemouth
Cyclothone braueri
- Veiled anglemouth
Cyclothone microdon
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).
- 47 open-data records from 1969 to 1990.
- Species data updated November 1, 2026.
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