Echinolittorina radiata
- Usual depth0 m
- Water temperature14–25 °C
- Best monthsApril and May
- How commonOccasional
Photo credit: (c) Se Lena, some rights reserved (CC BY) · CC BY · iNaturalist
About this species
Echinolittorina radiata is a species of sea snail, a marine gastropod mollusc in the family Littorinidae, the winkles or periwinkles.
Text from the Wikipedia article “Echinolittorina radiata”, 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: 25 records
- February: 37 records
- March: 35 records
- April: 132 records
- May: 150 records
- June: 68 records
- July: 58 records
- August: 35 records
- September: 32 records
- October: 42 records
- November: 37 records
- December: 30 records
Depth and water temperature
Depth
Mostly recorded at 0 m · Deepest record: 0 m
Water temperature
Recorded in surface water of 14–25 °C
Photos
(c) りなべる, some rights reserved (CC BY) · CC BY · iNaturalist 
(c) 謝鈞諭, some rights reserved (CC BY) · CC BY · iNaturalist 
no rights reserved · CC0 1.0 · iNaturalist 
(c) W Rao, some rights reserved (CC BY) · CC BY · iNaturalist 
(c) wwfih01, some rights reserved (CC BY) · CC BY · iNaturalist 
(c) W Rao, some rights reserved (CC BY) · CC BY · iNaturalist 
(c) harum.koh, some rights reserved (CC BY-SA) · CC BY-SA · iNaturalist
Names and classification
Names in 1 more languages
- Japanese
- アラレタマキビ
Other scientific names: Echinolittorina (Granulilittorina) radiata, Litorina exigua, Littorina radiata, Nodilittorina exigua, Nodilittorina radiata
Similar species
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).
- 1,584 open-data records from 1969 to 2026.
- Species data updated November 2, 2026.
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