Category:Hauterivian

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Tập tin trong thể loại “Hauterivian”

96 tập tin sau nằm trong thể loại này, trong tổng số 96 tập tin.

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  Abrytusites julianyi (Honnorat-Bastide), Upper Hauterivian, Pali lula, Montana (Coll. G. Mandov) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 892×975; 137 kB
  
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  Acanthodiscus vaceki (Neumayr & Uhlig) Lower Hauterivian, Dragoman, Bulgaria, Cr1 976X1 (Coll. G. Mandov) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.600×1.200; 304 kB
  
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  Acrioceras (Aspinoceras) dilatatum (d'Orbigny) Upper Hauterivian, Belimel, Montana Province, (Coll. G. Mandov) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.600×1.200; 344 kB
  
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  Crioceratites (C.) villiersianum bituberculatum (Sarkar) Hauterivian, Belimel, Cr1 929X1 at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.600×1.200; 294 kB
  
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  Crioceratites Duvali (3) - pht.jpg 5.472×3.648; 7,57 MB
  
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  Crioceratites Fabreae (1) - pht.jpg 5.472×3.648; 7,92 MB
  
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  Distoloceras belemelensis sp.n. Lower Hauterivian, Belimel, Montana Province, Cr1 970X1 (Coll. G. Mandov) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.600×1.200; 336 kB
  
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  Eleneiceras aff. stevrecensis Breskovski, Lower Hauterivian, Dragoman, Bulgaria, Cr1 959 - Cr1 960 X 1 at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 2.560×1.808; 1,01 MB
  
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  Eleniceras cf. curvicostatum (Tzankov), Lower Hauterivian, Kalotina, Bulgaria Cr1 963X1 at the Sofia University 'St. Kliment Ohriski' Museum of Paleontology and Historical Geology.jpg 1.600×1.200; 301 kB
  
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  Eleniceras nicolovi Breskovski, Lower Hauterivian, Dragoman, (Coll. G. Mandov) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 2.468×1.871; 943 kB
  
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  Eleniceras nikolovi sp. nov., Lower Hauterivian, Rouchovtzi, Elena, (Coll. St. Breskovski) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 2.284×1.753; 723 kB
  
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  Eleniceras Sp. Lower Hauterivian, Dragoman, Bulgaria, Cr1 961X1 (Coll. G. Mandov) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.313×915; 219 kB
  
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  Eleniceras sp. Lower Hauterivian, Krapchane, Cr1 969X1 (Coll. G. Mandov) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.600×1.200; 355 kB
  
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  Eleniceras sp., Lower Hauterivian, Dragoman, Bulgaria, Cr1 961X1 (Coll. G. Mandov) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.600×1.200; 327 kB
  
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  Eleniceras sp., Lower Hauterivian, Krapchene, Monatana Province, Cr1 967 (Coll. G. Mandov) at the Sofia Univrsity 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.600×1.200; 294 kB
  
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  Eleniceras sp., Lower Hautеrivian, Krapchane, Cr1 968x1, (Coll. G. Mandov) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 2.201×1.613; 654 kB
  
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  Eleniceras spiniger (Koenen), Lower Hauterivian, Dragoman, Bulgaria Cr1 962 (Coll. G. Mandov) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.600×1.200; 389 kB
  
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  Eleniceras stevrecensis sp nov, Lower Hauterivian, Stevrek, (Coll. St. Breskovski) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.600×1.200; 389 kB
  
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  Eleniceras stevrecensis sp. nov., Lower Hauterivian, Stevrek, (Coll. St. Breskovski) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 2.447×1.895; 990 kB
  
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  Eleniceras tchechitevi sp.n. , Lower Hauteverian, Stevrek, Elena, CR1469 (Coll. St. Breskovski) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 4.160×3.120; 4,79 MB
  
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  Eleniceras tchechitevi, sp. nov., Lower Hauterivian, Bagalevtzi, Cr1 1303 (Coll. St. Breskovski) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.600×1.200; 309 kB
  
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  Eleniceras toulai sp.n., Lower Hauterivian, Bucovo, Targovishte (Coll. N. Dimitrova) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 4.160×3.120; 4,15 MB
  
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  Eleniceras toulai sp.n., Lower Hauterivian, Panayot Volovo, Shumen Province (Coll. N. Dimitrova) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.935×1.743; 520 kB
  
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  Eleniceras toulai sp.n., Lower Hauterivian, Panayot Volovo, Shumen Province at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 4.160×3.120; 4,3 MB
  
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  Eleniceras tschechitevi sp. nov., Lower Hauterivian, Stevrek, (Coll. St. Breskovski) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.600×1.200; 414 kB
  
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  Eleniceras tschechitevi sp. nov., Lower Hauterivian, Stevrek, CR1 1451, (Coll. St. Breskovski) at the Sofia University ' St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 2.560×1.920; 1,87 MB
  
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  Eleniceras tschechitevi sp.nov. Lower Hauterivian, Stevrek, Cr1 467 (Coll. St. Breskovski) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.600×1.200; 320 kB
  
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  Eleniceras tschechitevi sp.nov., Lower Hauterivian, Stevrek, Cr1 470 (Coll. St. Breskovski) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 4.160×3.120; 4,33 MB
  
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  Eleniceras tschechitevi, sp. nov., Lower Hauterivian, Stevrek, Cr. 1 470 (Coll. St. Breskovski) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 2.296×1.886; 867 kB
  
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  Eleniceras tuberculatum (Dimitrova), Lower Hauterivian, Dragoman, Bulgaria, Cr1 966X1 (Coll. G. Mandov) at the Sofia University 'St. Kliment Ohriski' Museum of Paleontology and Historical Geology.jpg 1.600×1.200; 338 kB
  
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  Euthylloceras semistriatum (d'Orbigny) Hauterivian, Belimel, Cr1 910 at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.600×1.200; 302 kB
  
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  Haploceras (Neolissoceras) desmaceratoides Wiedmann, Lower Hauterivian, Dragoman, Bulgaria, Cr1 945X1 at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.600×1.200; 331 kB
  
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  Haploceras (Neolissoceras) desmoceratoides Wiedmann, Lower Hauterivian, Dragoman, Bulgaria (Coll. G. Mandov) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.600×1.200; 317 kB
  
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  Haploceras (Neolissoceras) grasianum (d'Orbigny) Lower Hauterivian, Dragoman, Bulgaria, Cr1 943 (Coll. G. Mandov) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.600×1.200; 336 kB
  
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  Himantoceras sp. Lower Hauterivian, Krapchene, Montana Province, (Coll. G. Mandov) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Paleontology.jpg 980×825; 120 kB
  
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  Himantoceras thieuloyi, sp.nov., Lower Hauterivian, Krapchene, Montana Municipality, (Coll. G. Mandov) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.600×1.200; 335 kB
  
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  Himantoceras trinodosum Thieuloy, Lower Hauterivian, Krapchene, Montana Province, (Coll. G. Mandov) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 999×744; 117 kB
  
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  Karakaschiceras biassalensis (Karakasch), Lower Hauterivian, Belimel, Montana Province, Cr1 979X1 (Coll. G. Mandov) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.600×1.200; 319 kB
  
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  Liticoceras cf. inacquicostatum (Kilian & Reboul) Lower Hauterivian, Dragoman, Bulgaria, (Coll. G. Mandov) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 4.160×3.120; 2,26 MB
  
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  Liticoceras cryptoceras (d'Orbigny), Lower Hauterivian, Prekraste, Dragoman Municipality, (Coll. G. Mandov) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.600×1.200; 370 kB
  
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  Liticoceras dragomanensis sp.nov., Lower Hauterivian, Dragoman, Bulgaria (Coll. G. Mandov) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology - 2.jpg 1.600×1.200; 324 kB
  
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  Liticoceras dragomanensis sp.nov., Lower Hauterivian, Dragoman, Bulgaria (Coll. G. Mandov) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.600×1.200; 420 kB
  
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  Liticoceras dragomanensis sp.nov., Lower Hauterivian, Dragoman, Bulgaria, (Coll. G. Mandov) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology an Historical Geology.jpg 1.600×1.200; 354 kB
  
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  Liticoceras dragomanensis sp.nov., Lower Hauterivian, Dragoman, Bulgaria, (Coll. G. Mandov) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology - 3.jpg 4.160×3.120; 2,38 MB
  
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  Liticoceras dragomanensis sp.nov., Lower Hauterivian, Dragoman, Bulgaria, (Coll. G. Mandov) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.600×1.200; 336 kB
  
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  Liticoceras dragomanensis sp.nov., Lower Hauterivian, Dragoman, Bulgaria, Cr1 873 at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.600×1.200; 320 kB
  
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  Liticoceras nodosoplicatum (Kilian & Reboul) Lower Hauterivian, Dragoman, Bulgaria, Cr1 871 at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.600×1.200; 394 kB
  
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  Liticoceras nodosoplicatum (Kilian et Reboul), Lower Hauterivian, Dragoman, Bulgaria (Coll. G. Mandov) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.600×1.200; 392 kB
  
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  Liticoceras sp. aff. nodosplicatum (Kilian et Reboul), Lower Hauterivian, Dragoman, Bulgaria (Coll. G. Mandov) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.600×1.200; 352 kB
  
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  Lyticoceras curvicostatum (Tzankov) Lower Hauterivian, Panayot Volovo, Shumen Province at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 2.185×1.443; 422 kB
  
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  Neocomites (Neocomites) neocomiensis neocomiensis (d'Orbigny) Lower Hauterivian, Palilula, Montana Provonce Cr1 951, Belimel, Cr1 952 at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.600×1.200; 326 kB
  
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  Neocomites (Neocomites) neocomiensis subquadratus Sayn, Lower Hauterivian, Palilula, Montana Province, Cr1 953X1 at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.246×765; 156 kB
  
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  Neocomites (Neocomites) neocomiensis subtenuis Sayn, Lower Hauterivian, Palilula, Montana Province, Cr1 954X1 at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.233×870; 166 kB
  
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  Neocomites (Teschenites) aff. callidiscus Thieuloy, Lower Hauterivian, Krapchene, Montana Province, Cr1 957X1 at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.600×1.200; 309 kB
  
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  Neocomites (Teschenites) callidiscus Thieuloy, Lower Hauterivian, Krapchene, Montana Province, Cr1 957X1 at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.600×1.200; 234 kB
  
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  Neocomites (Teschenites) neocomiensiformis (Hohenegger (Uhlig)) Lower Hauterivian, Belimel, Montana Province, Cr1 958 (Coll. G . Mandov) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.600×1.200; 358 kB
  
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  Neohoploceras arnoldi (Pictet & Campiche) Lower Hauterivian, Belimel, Montana Province, Cr1 974X1 (Coll. G. Mandov) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.600×1.200; 345 kB
  
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  Olcostephahus (Olcostephanus) asterianus (d'Orbigny) Lower Hauterivian, Komshtitsa, Sofia Province, Cr1 946X1 at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 4.160×3.120; 2,22 MB
  
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  Olcostephanus (Jeannoticeras) jeannoti (d' Orbigny) Lower Hauterivian, Palilula, Montana Province, Cr1 950X1 at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.600×1.200; 323 kB
  
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  Olcostephanus (Olcostephanus) catuloi (Rodighiero) Lower Hauterivian, Komshtitsa, Sofia Province, Cr1 949 at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.315×1.044; 221 kB
  
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  Olcostphanus (Olcostaphanus) Sayni (Kilian) Lower Hauterivian, Krapchene, Montana Province, Cr1 948X1 (Coll. G. Mandov) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.143×938; 187 kB
  
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  Oosterella cultraeformis (Uhlig) Lower Hauterivian, Krapchene, Montana Province, Cr1 972X1 (Coll. G. Mandov) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.600×1.200; 286 kB
  
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  Oosterella cultrata (d'Orbigny) Lower Hauterivian, Krapchene, Montana Province, Cr1 971X1 (Coll. G. Mandov) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.600×1.200; 290 kB
  
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  Oosterella sp. Lower Hauterivian, Dragoman, Bulgaria, Cr1 973X1 (Coll. G. Mandov) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.068×800; 130 kB
  
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  Pseudothurmannia aff. catulloi (Parona), Upper Hauterivian, Salash, Belogradchik Province, Cr1 939X1 (Coll. G. Mandov) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.600×1.200; 304 kB
  
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  Pseudothurmannia biassalensis Dimitrova, Upper Hauterivian, Salash, Belogradchik Municipality, Cr1 941X1 at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.600×1.200; 294 kB
  
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  Pseudothurmannia catulloi (Parona) Upper Hauterivian, Salash, Belogradchik Province, Cr1 938X1 (Coll. G. Mandov) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.600×1.200; 313 kB
  
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  Pseudothurmannia sp. Upper Hauterivian, Salash, Belogradchik Province, Cr1 940X1 at the Sofia Uniniversity 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.600×1.200; 340 kB
  
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  Spidiscus menghini (Zino (Rodigliero)), Lower Hauterivian, Dragoman, Bulgaria, Cr1 981X1 (Coll. G. Mandov) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.600×1.200; 321 kB
  
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  Spitidiscus (Holcodiscus) vandenheckei d'Orbigny, Hauterivian, Shumen Province, Cr1 1715 (Coll. V. Tzankov) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 3.788×3.057; 1,79 MB
  
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  Spitidiscus cf. rotula (Sowerby), Upper Hauterivian, Krapchene, Montana Province, Cr1 977X1 (Coll. G. Mandov) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.100×879; 138 kB
  
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  Spitidiscus darder fasciger (Thieloy) Upper Hauterivian, Vurbitza, Shumen Province at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 872×632; 116 kB
  
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  Spitidiscus darderi darderi (Fal. et Term.) Lower Hauterivian, Provadiya at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.152×876; 233 kB
  
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  Spitidiscus darderi fasciger (Thieloy) Lower Hauterivian, Ivanovo, Targovishte Province at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.608×1.128; 277 kB
  
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  Spitidiscus intermedius d'Orbigny, Hauterivian, Shumen Province, (Coll. V.Tzankov) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 3.001×2.076; 966 kB
  
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  Spitidiscus intermedius d'Orbigny, Lower Hauterivian, Stubel, Montana Province at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 753×469; 81 kB
  
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  Spitidiscus meneghinii (Zigno et Rod.), Lower Hauterivian, Buynovo, Shumen Province at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.355×1.046; 274 kB
  
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  Spitidiscus meneghinii (Zigno in Rodghiero) Lower Hauterivian, Karapelit, Cr1 4601 at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.046×814; 199 kB
  
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  Spitidiscus nodosus sp. nov., Lower Hauterivian, Prekraste, Dragoman Municipality, Cr1 975X1 (Coll. G. Mandov) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.600×1.200; 352 kB
  
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  Spitidiscus rotula Sow. Lower Hauterivian, Izbul, Novi Pazar Province at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology 2.jpg 850×571; 115 kB
  
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  Spitidiscus rotula Sow. Lower Hauterivian, Izbul, Novi Pazar Province at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 803×554; 95 kB
  
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  Spitidiscus rotula Sow. Lower Hauterivian, North of Panayot Volovo, Shumen Province at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.200×957; 230 kB
  
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  Spitidiscus rotula Sow. Lower Hauterivian, North of Saedinenie, Targovishte Province at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 946×710; 138 kB
  
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  Spitidiscus rotula Sow., Lower Hauterivian, Hitrino, Shumen Province at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.220×862; 193 kB
  
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  Spitidiscus rotula Sowerby, Lower Hauterivian, Metlichina, Varna Province at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.428×1.039; 248 kB
  
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  Spitidiscus rotula Sowerby, Lower Hauterivian, NE of General Kiselovo at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.100×933; 162 kB
  
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  Spitidiscus rotula Sowerby, Lower Hauterivian, NW of Stubel, Montana Province at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 852×586; 116 kB
  
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  Spitidiscus rotula Sowerby, Lower Hauterivian, Saedinenie, Targovishte Province at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.110×864; 175 kB
  
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  Spitidiscus rotula Sowerby, Lower Hauterivian, South of Omurtag at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.148×941; 185 kB
  
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  Spitidiscus sp. Lower Hauterivian, Dragoman, Bulgaria, Cr1 980X1 (Coll. G. Mandov) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.600×1.200; 296 kB
  
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  Spitidiscus subquadratus (Zwierzycki) Lower Hauterivian, Ptichevo, Cr1 4629 at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.094×872; 218 kB
  
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  Spitidiscus subquadratus (Zwierzycki) Lower Hauterivian, Teke Dere, Shumen Province at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 951×593; 114 kB
  
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  Spitidiscus subquadratus (Zwierzycki) Lower Hauterivian, Teke Dere, Shumen Province, Cr1 1710 at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 2.749×1.998; 964 kB
  
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  Spitidiscus subquadratus (Zwierzycki), Lower Hauterivian, Teke Dere, Shumen Province, (Coll. V.Tzankov) at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 2.663×2.096; 1.008 kB
  
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  Subastieria balkanica (Tzankov) Lower Hauterivian, Krapchene, Montana Province, Cr1 947X1 at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 1.198×880; 134 kB
  
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  Uncoiled Hauterivian and Barremian Ammonites from Northern Bulgaria at the Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology.jpg 3.120×4.160; 3,93 MB