(Myomacrostomum) (Myomacrostomum) is a biological genus in the family Dolichomacrostomidae and order Dolichomicrostomida.
Myomacrostomum bichaeta
Myomacrostomum rubrioculum
Myomacrostomum unichaeta
Acanthomacrostomum
Austromacrostomum
Bathymacrostomum
Cylindromacrostomum
Dolichomacrostomum
Karlingia
Megamorion
Meiocheta
Myomacrostomum
Myozonaria
Paramacrostomum
Paramyozonaria
Paromalostomum