There are 3 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 47070 | M. Carrano | Ningchiakou, Mengyin (= Ningjiagou, Uppsala/Geol. Survey China; Euhelopus zdanskyi type, Ning Chia Kou / coll. Metrens, ', Andersson, & Zdansky; Young & Bien 1913–1923) Berriasian/Valanginian - Cretaceous 1 - China | T'an (1923) |
| 55475 | M. Carrano | northeast of Laiyang (coll. - Young 1951) Aptian - Cretaceous 3 - China | Young (1958) |
| 71847 | M. Carrano | Changchi (= Changchiho, Changji / coll. Liu) Valanginian/Albian - Cretaceous 1-4 - China | Young (1964) |