There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 196450 | M. Clapham | Wrzosowa, near Czestochowa (coll. Jesionek-Szymanska 1953-1959) Late Callovian - Jurassic 5 - Poland | Jesionek-Szymanska (1963) |
| 196451 | M. Clapham | Klobuck, near Czestochowa (coll. Jesionek-Szymanska 1953-1959) Late Callovian - Jurassic 5 - Poland | Jesionek-Szymanska (1963) |