There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 35927 | J. Alroy | Near Jingzhou (= Heidangkou ) Early Eocene - Cenozoic 2 - China | Hou (1990) |
| 209403 | G. Lloyd | Songzi (= Songzia acutunguis-type locality) Early Eocene - Cenozoic 2 - China | Wang and Mayr (2012) |