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†Umaltites Sej & Kalacheva 1979
urn:lsid:organismnames.com:name:99883
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†Umaltites Sej & Kalacheva 1979
Sej & Kalacheva 1979. Ammonite complex of the boundary Middle-Upper Jurassic beds of the Soviet Far East. Geologiya i Geofizika (Novosibirsk), 1979(8) 1979: 34-45