There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 62328 | M. Carrano | southeast of Ch'ing-Shan, Laiyang (= Uppsala/Geol. Survey China, Chingshan / coll. ' 1923) Aptian/Albian - Cretaceous 3-4 - China | T'an (1923) |
| 115163 | R. Benson | Doushan Village (= ~5 km northwest of Laiyang) Barremian - Cretaceous 2 - China | Gao and Cheng (1999) |