Dog-toothed Cardinalfish
Cheilodipterus isostigma
- Usual depth1–15 m
- Water temperature24–30 °C
- Best monthsMay, October, and November
- How commonRare
Photo credit: (c) Storm Martin, some rights reserved (CC BY) · CC BY · iNaturalist
Where and when
Where it has been recorded
Worldwide
Loading the map
Best months
Worldwide (open data)
- January: 17 records
- February: 12 records
- March: 16 records
- April: 13 records
- May: 32 records
- June: 11 records
- July: 23 records
- August: 24 records
- September: 22 records
- October: 39 records
- November: 38 records
- December: 30 records
Depth and water temperature
Depth
Mostly recorded at 1–15 m · Deepest record: 32.5 m
Water temperature
Recorded in surface water of 24–30 °C
Photos
(c) Daniel Benák, some rights reserved (CC BY) · CC BY · iNaturalist
Names and classification
- English
- Dog-toothed Cardinalfish, Tailspot Cardinalfish, Toothy Cardinalfish
Other scientific names: Cheilodipterops isostigma, Cheilodipterus isostigmus
Similar species
Largetoothed cardinalfishCheilodipterus macrodon
Fivelined cardinalfishCheilodipterus quinquelineatus
Obliquebanded cardinalfishApogon semiornatus
Dwarf CardinalfishFowleria vaiulae
Bandtail CardinalOstorhinchus aureus
Blue-lined CardinalfishOstorhinchus cyanosoma
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.
- Conservation status as published by GBIF (IUCN Red List).
- 327 open-data records from 1953 to 2023.
- Species data updated October 26, 2026.
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