S. formosa may refer to:
- Segmentorbis formosa, a ram's horn snail
- Seguenzia formosa, a sea snail
- Sitta formosa, an Asian nuthatch
- Squatina formosa, an angel shark
- Swainsona formosa, an Australian plant
This disambiguation page lists articles associated with the same abbreviated species scientific name.
If an internal link led you here, you may wish to change the link to point directly to the intended article.
If an internal link led you here, you may wish to change the link to point directly to the intended article.