Stylostomum

Stylostomum is a genus of flatworms in the family Stylostomidae.^[2][5] All species in the genus are found in the boreal and temperate realms north of latitude 36°N and south of latitude 36°S, with the exception of S. mixtomaculatum found in the west coast of India.^[6]

Stylostomum
Stylostomum ellipse from Ría de Arousa, Spain
Scientific classification
Kingdom:	Animalia
Phylum:	Platyhelminthes
Order:	Polycladida
Suborder:	Cotylea
Family:	Stylostomidae
Genus:	Stylostomum Lang, 1884[1][2]
Type species
Planaria ellipsis Dalyell, 1853[3][4]
Species
See Taxonomy

Taxonomy

The following species are recognised in the genus Stylostomum:^[2][6]

• S. ellipse (Dalyell, 1853)^[3]
• S. felinum Marcus, 1954
• S. frigidum Bock, 1931
• S. fulvum Giard, 1888
• S. lentum Heath & McGregor, 1912^[7]
• S. mixtomaculatum Pitale & Apte, 2019^[8]
• S. rusticum Giard, 1888
• S. sanjuania Holleman, 1972
• S. spanis Holleman, 2001^[4]