Type species: Polypora ornamentata Schulga-Nesterenko, 1941
This genus includes the species:
| Mackinneyella brevicellata | (Baranova, 1960) | L. Permian (Sak. - Art.) | Russia |
| Mackinneyella dzhulfensis | (Morozova, 1965) | L. Permian (Guad.) | Russia |
| Mackinneyella extenta | (Trizna, 1965) | L. Permian (Sak. - Art.) | Russia |
| Mackinneyella granulosa | Reid, 2003 | L-U. Permian | Tasmania |
| Mackinneyella hinganensis | (Romanchuk, 1966) | U. Permian (Guad. - Kaz.) | Russia |
| Mackinneyella kutorgae | (Stuckenberg, 1895) | U. Permian (Kaz.) | Russia |
| Mackinneyella maccoyana | (Ulrich, 1890) | L. Carboniferous (Vis.) | USA, China |
| Mackinneyella medvedkensis | (Schulga-Nesterenko, 1951) | U. Permian (Kaz.) | Russia |
| Mackinneyella? multiporifera | (Crockford, 1944) | L. Permian (Art.) | Australia, Thailand |
| Mackinneyella natalis | (Crockford, 1957) | L. Permian (Art.) | Australia (WA) |
| Mackinneyella? obesa | (Crockford, 1957) | L. Permian (Art.) | Australia (WA) |
| Mackinneyella ogbinensis | (Morozova, 1970) | U. Permian (Djulf. - Guad.) | Russia |
| Mackinneyella ornamentata | (Schulga-Nesterenko, 1941) | L. Permian (Sak.) | Russia? |
| Mackinneyella ovalifenestrata | (Sakagami, 1964) | L. Permian | Japan |
| Mackinneyella polygona | (Kruchinina, 1986) | L. Permian (Sak.) | Russia |
| Mackinneyella praepluriformis | (Morozova, 1965) | U. Permian | Russia, China |
| Mackinneyella pseudoornamentata | (Yang & Lu, 1962) | U. Permian | China |
| Mackinneyella robustiformis | (Morozova, 1965) | U. Permian (Kaz.) | Russia, China |
| Mackinneyella sibirica | (Yanischevskyi, 1915) | L. Carboniferous | Russia, Mongolia |
| Mackinneyella stylettia | Gilmour & Snyder, 2000 | Permian | USA (Wash.) |
| Mackinneyella subornamentata | (Schulga-Nesterenko, 1951) | U. Carboniferous (Gzhel.) | Russia |
| Mackinneyella supraornamentata | (Schulga-Nesterenko, 1952) | L. Permian | Russia |
| Mackinneyella tortuosa | (Trizna, 1938) | L. Permian | Russia |
| Mackinneyella? wadei | (Crockford, 1957) | L. Permian (Art.) | Australia (WA) |
This information is based upon various sources, but no personal knowledge. I am indebted to the late Alan Horowitz for his compilation, and to Dr. J. Pachut.
I would be grateful for corrections to, or critical reviews of this information. This is not a 'final' version (an impossible ideal), but a working document.