There are 2 matches

Collection Authorizer Collection name Reference
41585A. Hendy USGS D366, Ishigaki-shima - MacNeil (1964) (= Is-DF-27-55) Middle Eocene - Cenozoic 2-3 - Japan MacNeil (1964)
179914M. Clapham Sea coast west of Ibaruma, Ishigaki-jima Island Priabonian - Cenozoic 3 - Japan Noda et al. (2001)

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