| Polycera hummi Abbott, 1952 | 
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| Family: | Polyceridae () | |||
| Max. size: | 2 cm DL (male/unsexed) | |||
| Environment: | benthic; marine; depth range 1 - 2 m | |||
| Distribution: | Western Atlantic: USA and Canada. | |||
| Diagnosis: | ||||
| Biology: | ||||
| IUCN Red List Status: | Not Evaluated (N.E.) Ref. 123251) | |||
| Threat to humans: | ||||
| Country info: |  | |||