| Subject | English | Russian |
| ornit. | gray swiftlet | серая салангана (Collocalia vanikorensis) |
| ornit. | gray-rumped swiftlet | салангана-водорослеед (Aerodramus fuciphaga, Collocalia fuciphaga) |
| ornit. | gray-rumped swiftlet | маврикийская салангана (Aerodramus francica, Collocalia francica) |