- Alauretta, Alaurina, Microstomum, Myozonella, Typhlomicrostomum
<nowiki>Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; ریزدهانان; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstòmid; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; Microstomidae; familj av maskar; familie av flatmakkar; familie av flatormer; familie uit de orde Macrostomida; Familie der Ordnung Macrostomida; taxon; family of worms; رتبة من الديدان; семейство червеи; родина червів; Microstomidae</nowiki>
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