- Gollania isopterygioides (Broth. & Paris) Broth.

- Hylocomium isopterygioides Broth. & Paris

- Hypnum geophilum (Austin) Lesq. & James

- Hypnum teysmannii Sande Lac.

- Isopterygium assimile Broth.

- Isopterygium assimile Broth. ex Ihsiba

- Isopterygium assimile Broth. ex Iisiba

- Isopterygium cavernicola Cardot

- Isopterygium elegantifrons Müll.Hal.

- Isopterygium geophilum (Austin) A.Jaeger

- Isopterygium horridulum Broth.

- Isopterygium horridulum Broth. ex Ihsiba

- Isopterygium maniae Renauld & Paris

- Isopterygium planissimum Mitt.

- Isopterygium robustum Broth.

- Isopterygium subassimile Broth.

- Isopterygium subassimile Broth. ex Ihsiba

- Isopterygium taxirameum (Mitt.) A.Jaeger

- Isopterygium teysmannii (Sande Lac.) A.Jaeger

- Isopterygium tsunodae Broth.