Alphabetical Listing of Genera within this Taxa Group:
genus     Acanthomacrostomum T4035847
genus     Alaurina T4035958
genus     Antromacrostomum T4036184
genus     Archimacrostomum T4036247
genus     Austromacrostomum T4027468
genus     Bathymacrostomum T4074093
genus     Bradburia T4075586
genus     Bradynectes T4027521
genus     Cylindromacrostomum T4027666
genus     Dolichomacrostomum T4037424
genus     Dunwichia T4037462
genus     Haplopharynx T4027844
genus     Karlingia T4027929
genus     Macrostomum T4031453
genus     Megamorion T4038856
genus     Meiocheta T4038865
genus     Microstomum T4028045
genus     Myozonaria T4028068
genus     Myozona T4031454
genus     Omalostomum T4039414
genus     Paramacrostomum T4039652
genus     Paramyozonaria T4039680
genus     Paromalostomum T4028196
genus     Psammomacrostomum T4031763
genus     Siccomacrostomum T4040731