Phascolionidae
Phascolionidae is a family of peanut worms.
Species
Onchnesoma intermedium Murina 1976Onchnesoma magnibathum Cutler 1969Onchnesoma squamatum Onchnesoma steenstrupii Koren & Danielssen 1875
Phascolion abnorme Fischer 1895Phascolion bogorovi Murina 1973Phascolion caupo Hendrix 1975Phascolion cirratum Murina, 1968Phascolion collare Selenka and de Man, 1883Phascolion convestitum Sluiter, 1902Phascolion cryptum Hendrix, 1975Phascolion gerardi Rice, 1993Phascolion hedraeum Selenka and de Man, 1883Phascolion hibridum Murina 1981Phascolion hupferi Fischer, 1895Phascolion lucifugax Selenka and de Man, 1883Phascolion lutense Selenka, 1885Phascolion medusae Cutler and Cuttler, 1980Phascolion megaethi Cutler & Cutler 1979Phascolion microspheroidis Cutler and Duffy, 1972Phascolion pacificum Murina, 1957Phascolion pharetratum Sluiter 1902Phascolion psammophilus Rice 1993Phascolion rectum Ikeda, 1904Phascolion robertsoni Stephen & Robertson 1952Phascolion strombus Phascolion tuberculosum Théel, 1875Phascolion ushakovi Murina 1974Phascolion valdiviae Fischer, 1916