| Gymnostomum barbula Schwägr., 1826 |
| Gymnostomum bonplandii Hook., 1816 |
| Gymnostomum imberbe Sm., 1811 |
| Gymnostomum incurvans Schimp. ex Besch., 1872 |
| Gymnostomum involutum Hook., 1819 |
| Gymnostomum julaceum Hook., 1818 |
| Gymnostomum obtusum Hedw., 1801 |
| Gymnostomum orizabanum Schimp., 1872 |
| Gymnostomum pachyloma Mont., 1838 |
| Gymnostomum pyriforme Hedw., 1801 |
| Gymnostomum recurvirostrum Hedw., 1801 |
| Gymnostomum recurvum Griff., 1842 |
| Gymnostomum rupestre Schleich. ex Schwägr., 1811 |
| Gymnostomum stelligerum (Dicks.) Brid. ex F. Weber & D. Mohr., 1803 |
| Gymnostomum uvidum Cardot, 1909 |
| Gymnostomum venezuelense (Müll. Hal.) Kindb., 1889 |
| Gymnostomum vernicosum Hook. ex Harv., 1836 |
| Gyroweisia Schimp., 1876 |
| Gyroweisia brevicaulis (Hampe ex Müll. Hal.) Broth., 1902 |
| Gyroweisia monterreia R.H. Zander & Herm., 1987 |