| Serpulorbis decussatus (Gmelin, 1791) Decussate wormsnail | 
| No Picture Available | 
| Family: | Vermetidae (worm shells) | |||
| Max. size: | 9 cm DL (male/unsexed) | |||
| Environment: | benthic; marine; depth range 0 - 80 m | |||
| Distribution: | Western Atlantic: North America. | |||
| Diagnosis: | ||||
| Biology: | Found on hard substrate, on offshore banks. Suspension feeder (Ref. 109264). | |||
| IUCN Red List Status: | Not Evaluated (N.E.) Ref. 123251) | |||
| Threat to humans: | ||||
| Country info: |  | |||