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Retusa umbilicata (Montagu, 1803) Perforated bubble-shell |
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| Family: | Retusidae () | |||
| Max. size: | 0.3 cm DL (male/unsexed) | |||
| Environment: | benthic; marine | |||
| Distribution: | Northwest Atlantic, Eastern Pacific, Mediterranean and the Arctic. | |||
| Diagnosis: | ||||
| Biology: | Found in medium and fine sand (Ref. 117403). | |||
| IUCN Red List Status: | Not Evaluated (N.E.) Ref. 123251) | |||
| Threat to humans: | ||||
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