There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 123419 | M. Clapham | Baltic Amber, Hoffeins/Deutsches Entomologische Institut collection (coll. Christel Hoffeins, Hans Hoffeins) Priabonian - Cenozoic 3 - Russian Federation | Ermisch (1943) |
| 152000 | M. Clapham | Baltic amber (Ocean Museum Kaliningrad collection) Priabonian - Cenozoic 3 - Russian Federation | Alekseev (1995) |