Scalibregma inflatum

Scalibregma inflatum
Scalibregma inflatum under stereo microscope
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Annelida
Clade: Pleistoannelida
Clade: Sedentaria
Order: Opheliida
Family: Scalibregmatidae
Genus: Scalibregma
Species:
S. inflatum
Binomial name
Scalibregma inflatum
Rathke, 1843

Scalibregma inflatum, also known as T headed worm, is a burrowing marine polychaete. It is a cosmopolitan species that can be found from the Arctic to Antarctica, although most probably several species are confounded.