Vassil Tzankov

<nowiki>Vassil Tzankov; Vassil Tzankov; Васил Цанков; ڤاسيل تزانكوڤ; Vasil Tsankov; Vasil Tsankov; Vassil Tzankov; Васил Цанков; Vassil Tzankov; Wassil Zankow; Vassil Tzankov; Vassil Tzankov; Վասիլ Ցանկով; Васил Цанков; Vassil Tzankov; pailé-ointeolaí Bulgárach; Bulgarian paleontologist; български палеонтолог; paleontoloog uit Bulgarije (1905-1986); Vassil Tzankov Tzankov; Цанков, Васил</nowiki>

Vassil Tzankov 

Bulgarian paleontologist
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Date of birth	2 April 1905 (in Julian calendar) Gorna Oryahovitsa
Date of death	25 August 1986 Sofia
Place of burial	Central Sofia Cemetery
Country of citizenship	Bulgaria
Educated at	Sofia University
Occupation	paleontologist zoologist
Employer	Sofia University
Member of	Bulgarian Academy of Sciences
Field of work	geology
Authority file  Q12274857 ISNI: 0000000444593522, 0000000379030028 VIAF ID: 28425146 GND ID: 1023940736 Library of Congress authority ID: n82134550 IdRef ID: 096704551 Nationale Thesaurus voor Auteursnamen ID: 331378892 NUKAT ID: n2016165596 PLWABN ID: 9810695640005606 National Library of Israel J9U ID: 987007337962205171 Reasonator Scholia Wikidocumentaries KML file Search depicted

1935

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  en:Astieridiscus cadoceroides (Karakasch) en:Barremian, Razgrad (Coll. V. Tzankov) at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus angulatus Tzankov, 1935, en:Barremian, en:Razgrad, Cr1 1730 (Coll. V. Tzankov) at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus callaudianus d'Orbigny, en:Barremian, en:Razgrad, Cr1 1724 (Coll. V.Tzankov) at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus irregularis Tzankov, 1935, en:Barremian, en:Razgrad, Cr1 1711 (Coll. V. Tzankov) at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus mediocostatus Tzankov, 1935, en:Barremian, en:Razgrad, Cr1 1716 (Coll. V. Tzankov) at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus perezianus d'Orbigny, en:Barremian, en:Razgrad, (Coll. V.Tzankov) at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus perezianus mit. toulai nov. nut. en:Barremian, en:Razgrad (Coll. V. Tzankov) at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus perezianus razgradi a Tzankov, en:Barremian, en:Razgrad, Cr1 1720 (Coll. V.Tzankov) at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus sophonisba (Coquand) en:Barremian, en:Razgrad, Cr1 1726 (Coll. V.Tzankov) at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus fallacior (Coquand), en:Barremian, en:Razgrad, Cr1 1713 (Coll. V.Tzankov) at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus intermedius d'Orbigny, en:Hauterivian, en:Shumen Province, (Coll. V.Tzankov) at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus oosteri nodosa (Tzankov, 1935), en:Barremian, en:Razgrad, Cr1 1771 (Coll. V.Tzankov) at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus subquadratus (Zwierzycki), Lower en:Hauterivian, Teke Dere, en:Shumen Province, (Coll. V. Tzankov) Cr1 1710 at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus subquadratus (Zwierzycki), Lower en:Hauterivian, Teke Dere, en:Shumen Province, (Coll. V.Tzankov) at the en:Sofia University 'St. Kliment Ohridski' Museum of Paleontology and Historical Geology
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  en:Spitidiscus (Holcodiscus) vandenheckei d'Orbigny, en:Hauterivian, en:Shumen Province, Cr1 1715 (Coll. V. Tzankov) at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology

1985

Astieridiscus

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  en:Astieridiscus cadoceroides (Karakasch) en:Barremian, Povelyanovo, Varna Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Astieridiscus ellegans (Karakasch) en:Barremian, Nedoklan, Razgrad Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Astieridiscus ellegans (Karakasch) Lower en:Barremian, Povelyanovo, Varna Province at the Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Astieridiscus ellegans (Karakasch) Lower en:Barremian, General Kiselovo, en:Varna Province at the Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Astieridiscus morleti Kilian, en:Barremian, en:Brestak at the Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Astieridiscus morleti Kilian, en:Barremian, en:Brestak, Varna Province at the Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology

Holcodiscus

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  Holcodiscus acutituberculatus sp.n. Lower en:Barremian, Davidovo & Zdravets, Targovishte Provice at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus angulatus Tzankov, en:Barremian, Nedoklan, Razgrad Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus angulatus Tzankov, en:Barremian, en: Razgrad at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus barremense sp.n. en:Barremian, en:Razgrad, Cr1 2930 (Coll. V.Tzankov & St.Breskovski) at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology
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  en:Holcodiscus brestakensis sp.n. Lower en:Barremian, en:Brestak, Cr1 3143, at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus bulgaricus sp.n., Upper en:Barremian, bg:Nedoklan, en:Razgrad Province, Cr1 2826 (Coll. V.Tzankov & St. Breskovski) at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus bulgaricus sp.n. Upper en:Barremian, Radingrad, Razgrad Province, Cr1 2867X1 at the Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus dimitrovae sp.n. en:Barremian, en:Brestak, Varna Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus dimitrovae sp.n. en:Barremian, Mortagonovo, Razgrad Province at the Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  Holcodiscus dimitrovae sp.n., en:Barremian, Odrintsi, Targovishte Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus dimitrovae sp.n. en:Barremian, Radingrad, Razgrad Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus dimitrovae sp.n. en:Barremian, en:Razgrad at the Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus dimitrovae sp.n. en:Barremian, Strazhets, Razgrad Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus diversecostatus diversecostatus (Coquand) Lower en:Barremian, Train Station Samuil, Razgrad Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus diversecostatus diversecostatus (Coquand) Lower en:Barremian, en:Razgrad at the Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus diversecostatus latituberculatus subsp.n., Lower en:Barremian, en:Razgrad, Cr1 1592 at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus diversecostatus latituberculatus subsp.n. Upper en:Barremian, Nedoklan, Razgrad Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  Holcodiscus fallax (Coquand) en:Barremian, General Kiselovo, Varna Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  Holcodiscus fallax (Coquand) en:Barremian, Krushno, Popovo Municipality at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  Holcodiscus fallax (Coquand) en:Barremian, Nedoklan, Razgrad Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus fallax (Coquand) en:Barremian, Novo Botevo, Varna Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus fallax (Coquand) en:Barremian, Opaka, Popovo Municipality at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus fallax (Coquand) en:Barremian, en:Razgrad at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus fallax (Coquand) en:Barremian, Zlatiya, en:Dobrich Province at the Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus furcacostatus sp.n. en:Barremian, Ivanski, Shumen Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus furcatocostatus sp.n. Upper en:Barremian, Lilyak, Targovishte Province at the Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  Holcodiscus furcatocostatus sp.n. en:Barremian, en:Razgrad at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus gerenimaeformis Tzankov, en:Barremian, Vetovo, Shumen Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus geranimaeformis Tzankov, en:Barremian, en:Razgrad (Coll. V.Tzankov & St. Breskovski) at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus hugiformis Tzankov, Lower en:Barremian, General Kiselovo, Varna Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus hugiformis Tzankov, en:Barremian, Nedoklan, Razgrad Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  Holcodiscus inordinatus sp.n. en:Barremian, Botevo, Varna Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus inordinatus sp.n. en:Barremian, Drenovetz, Razgrad Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  Holcodiscus irregularis Tzankov, en:Barremian, Nedoklan, Razgrad Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus irregularis Tzankov, en:Barremian, Opaka, Popovo Municipality at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus irregularis Tzankov, en:Barremian, Strazhets, Razgrad Province at the Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus irregularis Tzankov, en:Barremian, "Golemiya Yuruk", en:Razgrad Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus karakaschi en:Breskovski, Upper en:Barremian, en:Brestak, Cr1 444 at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus mediocostatus Tzankov, en:Barremian, N of Opaka, Popovo Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus mediocostatus Tzankov, en:Barremian, Radingrad, Razgrad Province, Cr1 1814 at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontoogy and Historical Geology
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  en:Holcodiscus mediocostatus Tzankov, en:Barremian, en:Razgrad Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus mediotuberculatus sp. n. en:Barremian, en:Brestak, Cr1 2943 at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus monotuberculatus sp.n. en:Barremian, Nedoklan, Razgrad Province, Cr1 2821 at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  Holcodiscus nicklesi Kar. en:Barremian, en:Brestak, Varna Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus nicklesi Karakasch, en:Barremian, Kraschno, en:Popovo Municipality, Cr1 2485, Cr1 2486 at the en:Sofia University "St.Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus nicklesi Karakasch, en:Barremian, Povelyanovo, en:Devnya at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus perezianus caillaudianus (d'Orbigny) en:Barremian, en:Razgrad at the Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus perezianus perezianus (d'Orbigny) en:Barremian, General Kiselovo, Varna Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  Holcodiscus perezianus perezianus (d'Orbigny), en:Barremian, Mortagonovo, Razgrad Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus perezianus perezianus (d'Orbigny) en:Barremian, Nedoklan, Razgrad Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  Holcodiscus perezianus perezianus (d'Orbigny) en:Barremian, Oborishte, Varna Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  Holcodiscus perezianus perezianus ('Orbigny) en:Barremian, Opaka, Popovo Municipality at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  Holcodiscus perezianus perezianus (d'Orbigny) en:Barremian, en:Razgrad at the en:Sofia University "St. Kliment Ohridski Museum" of Paleontology and Historical Geology
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  en:Holcodiscus perezianus perezianus (d'Orbigny) en:Barremian, Strazhets, Razgrad Province at the Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus perezianus perezianus (d'Orbigny) en:Barremian, Drenovets, en:Razgrad Province at the Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus perezianus razgradi Tzankov, en:Barremian, Nedoklan, en:Razgrad Province at the Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus perezianus razgradi Tzankov, en:Barremian, en:Razgrad at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus rarecostatus Karakasch, Barremian, en:Brestak, Cr1 3180, (Coll. St. Breskovski) at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus rarecostatus Karakasch, Lower en:Barremian, bg:Novo Botevo, en:Dobrich Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus rarecostatus Kar. Opaka, Targovishte Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus rarecostatus Karakasch, en:Barremian, en:Razgrad at the Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus rarecostatus Karakasch, Lower en:Barremian, Zlatiya, Dobrich Province at the Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus sophonisba (Coquand) en:Barremian, Moskov Tabia, en:Shumen at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus sophonisba (Coquand) en:Barremian, Trastika, Popovo Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus sophonisba (Coquand) en:Barremian, Odrintsi, Dobrich Province at the Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus sophonisba (Coquand) en:Barremian, en:Brestak at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  Holcodiscus tenuis (Sayan) en:Barremian, Strazhets, en:Razgrad Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus variabilis sp.n. Lower en:Barremian, en:Razgrad, Cr1 1726 at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus variabilis sp.n. en:Barremian, Mortagonovo, Razgrad Province, at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus variabilis sp.n. en:Barremian, Opaka, Targovishte Province at the Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Holcodiscus ziczac (Karakasch) Lower en:Barremian, en:Brestak, Cr1 417 (Coll. St. Breskovski) at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology

Spitidiscus

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  en:Spitidiscus alcoyensis (Nickles) en:Barremian, en:Razgrad (Nedoklan & etc.) at the Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  Spitidiscus curvisulcatus sp.n. Lower en:Barremian, St. Mihaylovski, Novi Pazar Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus darderi darderi (Fal. et Term.) Lower en:Hauterivian, Provadiya at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus darderi fasciger (Thieloy) Upper en:Hauterivian, Vurbitza, Shumen Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus darderi fasciger (Thieloy) Lower en:Hauterivian, Ivanovo, Targovishte Province at the Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus gastaldianus (d'Orbigny) en:Barremian, en:Brestak at the Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus gastaldianus (d'Orbigny) en:Barremian, en:Brestak, Varna Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus gastaldianus (d'Orbigny) en:Barremian, Vedrina, Dobrich Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus gastaldianus (d'Orbigny) en:Barremian, en:Razgrad at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus gastaldianus (d'Orbigny), en:Barremian, N of en:Mortagonovo, Razgrad Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  Spitidiscus gastaldianus (d'Orbigny) en:Barremian, Nedoklan, Razgrad Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus intermedius d'Orbigny, Lower en:Barremian, en:Brestak at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus intermedius d'Orbigny, en:Barremian, Getsovo, Razgrad Provice at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus intermedius d'Orbigny, en:Barremian, en:Mortagonovo at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus intermedius d'Orbigny, en:Barremian, en:Nedoklan, Razgrad Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus intermedius d'Orbigny, en:Barremian, Oborishte, en:Varna Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus intermedius d'Orbigny, Upper en:Barremian, Opaka, Razgrad Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus intermedius d'Orbigny, Lower en:Hauterivian, Stubel, Montana Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus intermedius d'Orbigny, en:Barremian at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus karakaschi sp.n. en:Barremian, en:Brestak at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus meneghinii (Zigno in Rodghiero) Lower en:Hauterivian, en:Karapelit, Cr1 4601 (Coll. V.Tzankov & St. Breskovski) at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus meneghinii (Zigno et Rod.), Lower Hauterivian, Buynovo, en:Shumen Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus nikolovi sp.n. Upper en:Barremian, North of en:Razgrad at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus oosteri nodosum (Tzankov) Lower en:Barremian, en:Mortagonovo at the Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus oosteri nodosum (Tzankov), Lower en:Barremian, en:Mortagonovo, en:Razgrad Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  Spitidiscus oosteri oosteri (Sar. & Schon.) Lower en:Barremian, General Kiselovo, Varna Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus oosteri oosteri (Sar. & Schon.) en:Barremian, Dolna Kabda, Targovishte Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  Spitidiscus oosteri oosteri (Sar. & Schon.) Lower en:Barremian, Nedoklan, en:Razgrad Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus oosteri oosteri (Sarasin & Schondelmayer) Lower en:Barremian, Nedoklan, en:Razgrad Province at the Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus oosteri oosteri (Sar. et. Schon) Lower en:Barremian, Nedoklan, Razgrad Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus oosteri oosteri (Sar. et Schon.) en:Barremian, Nedoklan, Razgrad Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus oosteri oosteri (Sar & Schon.) Lower en:Barremian, Popovo at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus oosteri oosteri (Sar. & Schon.) en:Barremian at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus rotula Sowerby, Lower en:Hauterivian, NE of General Kiselovo at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus rotula Sowerby Lower en:Hauterivian, Izbul, Novi Pazar Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus rotula Sow. Lower en:Hauterivian, Izbul, Novi Pazar Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus rotula Sowerby, Lower en:Hauterivian, Metlichina, Varna Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus rotula Sowerby, Lower en:Hauterivian, Saedinenie, Targovishte Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus rotula Sow. Lower en:Hauterivian, North of Panayot Volovo, en:Shumen Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus rotula Sow. Lower en:Hauterivian, North of Saedinenie, Targovishte Province at the Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus rotula Sowerby, Lower en:Hauterivian, South of Omurtag at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus rotula Sowerby, Lower en:Hauterivian, NW of Stubel, Montana Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus rotula Sow., Lower en:Hauterivian, Hitrino, Shumen Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus seunesi (Kilian) Lower en:Barremian, en:Brestak, Cr1 426, 527 at the Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus seunsesi (Kilian) Lower en:Barremian, Ticha, Sliven Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus seunesi (Kilian) Lower en:Barremian, en: Brestak at the Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus subquadratus (Zwierzycki) Lower en:Hauterivian, Ptichevo, Cr1 4629 at the Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus subquadratus (Zwierzycki) Lower en:Hauterivian, Teke Dere, en:Shumen Province at the Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Spitidiscus vandeckii d'Orbigny, Lower en:Barremian, en:Brestak, Varna Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Parasaynoceras horridum (d'Orbigny) Lower en:Barremian, Dolina, Dobrich Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Parasaynoceras horridum (d'Orbigny) Lower Barremian, Nedoklan, Razgrad Province at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology
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  en:Plesiospitidiscus ligatus (d'Orbigny) Lower en:Barremian, en:Brestak at the en:Sofia University "St. Kliment Ohridski" Museum of Paleontology and Historical Geology