There are 3 matches

Collection Authorizer Collection name Reference
140211M. Clapham UCMP B-4122, Simojovel region (= Chiapas amber, Mexican amber) Early Miocene - Cenozoic 5 - Mexico Sabrosky (1963)
140260M. Clapham UCMP B-7456, Simojovel area (= Chiapas amber, Mexican amber) Early Miocene - Cenozoic 5 - Mexico Becker (1963)
167930M. Clapham Mexican amber (UNAM Coll) (= Chiapas amber) Early Miocene - Cenozoic 5 - Mexico Zaragoza-Caballero (1990)

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