Montfortia picta
- Usual depth22 m
- Water temperature10–22 °C
- Best monthsMay and June
- How commonOccasional
About this species
Montfortia picta is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets and slit limpets.
Text from the Wikipedia article “Montfortia picta”, 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: 3 records
- April: 11 records
- May: 14 records
- June: 19 records
- July: 1 records
- August: 0 records
- September: 1 records
- October: 0 records
- November: 0 records
- December: 1 records
Depth and water temperature
Depth
Mostly recorded at 22 m · Deepest record: 22 m
Water temperature
Recorded in surface water of 10–22 °C
Names and classification
Names in 1 more languages
- Japanese
- スソカケガイ
Other scientific names: Emarginula picta, Montfortula picta, Subemarginula cratitioides
Similar species


black keyhole limpetAmblychilepas nigrita
Latticed Keyhole LimpetDiodora lineata
Notched False LimpetEmarginula candida
Cap-shaped False LimpetMontfortula rugosa
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).
- 690 open-data records from 1969 to 2020.
- Species data updated November 4, 2026.
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