| Magnapinna sp. C | |
|---|---|
| |
| Specimen of Magnapinna sp. C (79-millimetre or 3.1-inch ML) | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Cephalopoda |
| Order: | Oegopsida |
| Family: | Magnapinnidae |
| Genus: | Magnapinna |
| Species: | M. sp. C
|
| Binomial name | |
| Magnapinna sp. C | |
Magnapinna sp. C is an undescribed species of bigfin squid known only from a single specimen of 79-millimetre (3.1 in) mantle length (ML) collected in the southern Atlantic Ocean and held in the Natural History Museum.