NOUVEAU GENRE GOBIELLA DE LA FAMILLE TRIGONIODIDAE COX DANS LE CRETACE SUPERIEUR DE MONGOLIEMARTINSON GG.1975; IN: ISKOP. FAUNA FLORA MONG. SOVMESTNAYA SOV.-MONG. PALEONTOL. EHKSPED. TR.; MOSKVA NAUKA; 1975, VOL. 2, P. 145 A 149Book

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PARALLEL EVOLUTION IN EARLY TRIGONIACEAN BIVALVES.NEWELL ND; BOYD DW.1975; BULL. AMER. MUS. NAT. HIST; USA; 1975, VOL. 154, NUM. 0002, P. 53 A 162Serial Issue

FAUNE MOLLUSQUE MIOCENE DANS LE SUD-EST DE LA TRANSBAIKALIEPOPOVA SM; MADERNI UN; UFIMTSEV GF et al.1974; GEOL. I. GEOFIZ.; SUN; 1974, NUM. 0003, P. 121 A 127Serial Issue

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A FOSSIL FRESH-WATER PEARL.KOLESNIKOV CH M.1973; DOKL. EARTH SCI. SECT.; USA; DU RUSSE: DOKL. AKAD. NAUK S.S.S.R., S.S.S.R. 1973; 211, NO 5, 1195-1197,1973, VOL. 211, P. 229 A 231Miscellaneous

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DIE MYOPHORIEN DER GERMANISCHEN TRIAS IN NIEDERHESSEN. VORKOMMEN UND VERBREITUNG. = LES MYOPHONIA DU TRIAS GERMANIQUE DE LA BASSE HESSE. GISEMENTS ET REPARTITIONBAUMGARTE D.1975; NOTIZBL. HESS. LANDESAMT BODENFORSCH. WIESBADEN; DTSCH.; 1975, VOL. 103, P. 53 A 70Serial Issue

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