There are 2 matches

Collection Authorizer Collection name Reference
194619M. Clapham Marfells Beach, Dawson collection (= Lake Grassmere, Marlborough / coll. Elliot Dawson 1948, 1951) Holocene - Cenozoic 6 - New Zealand Worthy (1998)
215544M. Uhen Lake Poukawa Holocene - Cenozoic 6 - New Zealand Worthy (2004)

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