phylum
Mollusca
Mollusca is a phylum in the kingdom Animalia. This database currently files 3 species under it, recorded across 74 countries.
- Species filed
- 3
- Threatened
- 0
- Countries recorded
- 74
- With a free photo
- 100%
- Weight range
- 272.2 kg
What is in Mollusca?
2 classes filed directly under this phylum.
Cephalopoda
north pacific giant octopus, giant squid
2 speciesGastropoda
1 species
Best-known members of Mollusca
Ranked by popularity score.


North Pacific giant octopus
Enteroctopus dofleini

Giant squid
Architeuthis dux
How threatened is Mollusca?
3 of 3 species filed here have an IUCN category on record.
| IUCN category | Species | Share of assessed |
|---|---|---|
| LCLeast Concern | 3 | 100% |
Where is Mollusca recorded?
Species on file in this phylum with sighting records in each country. Recorded sightings, not natural ranges.
- None on record
- 1
- 2
- 3
- 4+
All species in Mollusca
| Common name | Scientific name | Family | Status | Weight | Countries |
|---|---|---|---|---|---|
| Not recorded | Helix pomatia | Helicidae | Least Concern | Not recorded | 63 |
| North Pacific giant octopus | Enteroctopus dofleini | Enteroctopodidae | Least Concern | Not recorded | 7 |
| Giant squid | Architeuthis dux | Architeuthidae | Least Concern | 272.2 kg | 26 |