| petromus typicus | | USA:Philadelphia, Zoological Society of Philadelphia Zoo | | 225311095 |
| petromus typicus | | USA:Philadelphia, Zoological Society of Philadelphia Zoo | | 225310431 |
| petromus typicus | | USA:Philadelphia, Zoological Society of Philadelphia Zoo | | 225310172 |
| calvatia cyathiformis var. cyathiformis | | USA:Philadelphia | | 30524971 |