| Lineus | |
|---|---|
| | |
| Lineus longissimus | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Nemertea |
| Class: | Pilidiophora |
| Order: | Heteronemertea |
| Family: | Lineidae |
| Genus: | Lineus Sowerby, 1806 |
| Synonyms | |
| |
Lineus is a genus of nemertine worms, including the bootlace worm, arguably the longest animal alive. Lineus contains the following species: [1]