Phascolosomatidae

Phascolosomatidae is a family of peanut worms. It is the only family in the order Phascolosomatida, which is in the only order in the subclass Phascolosomatidea.^[1]

• Antillesoma antillarum (Grübe & Oersted, 1858)

• Apionsoma capitata (Gerould, 1913)
• Apionsoma misakianum (Ikeda, 1904)
• Apionsoma murinae (Cutler, 1969)
• Apionsoma pectinatum (Keferstein, 1867)
• Apionsoma trichocephala Sluiter, 1902

• Phascolosoma agassizii (Keferstein, 1866)
• Phascolosoma albolineatum (Baird, 1868)
• Phascolosoma annulatum (Hutton, 1879)
• Phascolosoma arcuatum (Gray, 1828)
• Phascolosoma glabrum (Sluiter, 1902)
• Phascolosoma granulatum (Leuckart, 1828)
• Phascolosoma lobostomum (Fischer, 1895)
• Phascolosoma maculatum (Sluiter, 1886)
• Phascolosoma meteori (Hérubel, 1904)
• Phascolosoma nigrescens (Keferstein, 1865)
• Phascolosoma noduliferum (Stimpson, 1855)
• Phascolosoma pacificum (Keferstein, 1866)
• Phascolosoma perlucens (Baird, 1868)
• Phascolosoma saprophagicum (Gibbs, 1987)
• Phascolosoma scolops (Selenka and de Man, 1883)
• Phascolosoma stephensoni (Stephen, 1942)
• Phascolosoma turnerae (Rice, 1985)