Where: France (48.8° N, 1.9° E: paleocoordinates 45.7° N, 1.6° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: NP15 nannofossil zone, Lutetian (47.8 - 41.3 Ma)
• The sediments from the "Falunière de Grignon" are correlated of the Middle Lutetian, according to the identification of biozone NP15 (Aubry 1985). They belong to the regional Zone III and the base of Zone IV of Abrard (1925) and correspond to parasequences A6-A10 of Gely (1996).
• group of beds-level stratigraphic resolution
Environment/lithology: open shallow subtidal; unlithified, calcareous sandstone and unlithified, glauconitic sandstone
Size class: macrofossils
Preservation: original aragonite
Reposited in the MNHN
• Repository: Defrance collection (some of which is now at Musée de Normandie, Caen, or at MNHN Paris)
Primary reference: J. B. Lamarck. 1802. Suite des mémoires sur les fossiles des environs de Paris. Annales du Muséum National d'Histoire Naturelle 1:383-391 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 184110: authorized by Matthew Clapham, entered by Matthew Clapham on 01.02.2017
Creative Commons license: CC BY (attribution)
Taxonomic list
Polyplacophora | |
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Gastropoda | |
Emarginula clypeata n. sp.
Emarginula clypeata n. sp. Lamarck 1802 snail | |
Turbo denticulatus n. sp.10, Turbo helicinoides n. sp.10, Turbo radiosus n. sp.10, Delphinula spirorbis n. sp.17, Delphinula canalifera n. sp.10, Delphinula turbinoides n. sp.10, Delphinula sulcata n. sp.10
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Trochus sulcatus11, Solarium canaliculatum11, Solarium ammonites n. sp.11, Solarium patellatum n. sp.11, Solarium plicatum11, "Trochus subcarinatus" = Jujubinus subcarinatus11
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"Solarium spiratum n. sp." = Periaulax spirata11
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Bulla cylindrica15, Bulla laevis n. sp.1, Bulla ovulata n. sp.15, Bulla striatella n. sp.15, Bulla coronata n. sp.15
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Helicina dubia n. sp.18
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Auricula ringens16, Auricula terebellata n. sp.16, Auricula sulcata16, Auricula hordeola n. sp.16, Auricula miliola n. sp.16, Auricula acicula n. sp.16, Auricula ovata n. sp.16
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Melania fragilis n. sp.16, Melania nitida n. sp.16, Melania canicularis n. sp.16, Melania semistriata n. sp.16
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Cerithium asperellum13, Cerithium unisulcatum14, Cerithium purpura n. sp.13, Cerithium larva n. sp.14, Cerithium perforatum n. sp.14, Cerithium quadrisulcatum n. sp.13, Cerithium incertum n. sp.14, Cerithium interruptum12, Cerithium cristatum n. sp.12, Cerithium emarginatum n. sp.14, Cerithium muricoides13, Cerithium pleurotomoides13, Cerithium rugosum n. sp.14, Cerithium scabrum n. sp.13, Cerithium terebrale n. sp.14, Cerithium trochleare13, Cerithium subulatum13, Cerithium conoidale n. sp.13, Cerithium inversum n. sp.14, Cerithium denticulatum n. sp.12, Cerithium melanoides n. sp.14, Cerithium semigranosum n. sp.14, Cerithium mitra13, Cerithium gracile n. sp.14
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"Cerithium tricarinatum" = Potamides (Potamidopsis) tricarinatus12, "Cerithium semicoronatum n. sp." = Potamides (Potamidopsis) tricarinatus13
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"Solarium bifrons n. sp." = Omalaxis bifrons11, "Solarium disjunctum" = Omalaxis disjunctum11, "Turritella unisulcata n. sp." = Haustator unisulcata15, "Turritella uniangularis n. sp." = Haustator uniangularis15, "Turritella imbricataria" = Haustator imbricataria15, "Turritella fasciata n. sp." = Sigmesalia fasciata15, "Turritella multisulcata" = Sigmesalia multisulcata15, "Turritella sulcata" = Sigmesalia sulcata15, Turritella melanoides n. sp.15, Turritella subcarinata15
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Ampullaria excavata n. sp.17, Ampullaria depressa17, Ampullaria canaliculata17, Ampullaria patula17, Ampullaria sigaretina17, Ampullaria acuminata n. sp.17, "Natica epiglottina" = Cochlis epiglottina18, "Ampullaria spirata" = Amaurellina spirata17
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"Cyclostoma spiruloides n. sp." = Eoatlanta spiruloides10
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"Melania cochlearella n. sp." = Rissoina (Rissoina) cochlearella16, "Bulimus conulus" = Hydrobia (Tournoueria) conulus2
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Mitra crebricosta n. sp.5, Mitra cancellina n. sp.5, Mitra citharella n. sp.5, Mitra fusellina n. sp.5, Mitra plicatella n. sp.5
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Buccinum terebrale n. sp.6, Buccinum striatulum n. sp.6, Buccinum clavatulatum n. sp.6, Buccinum bistriatum n. sp.6, "Fusus polygonus" = Editharus polygonus4
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"Fusus bulbiformis" = Sycostoma bulbiforme8
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Fusus marginatus n. sp.4, Fusus excisus n. sp.4, Fusus scalaroides4, Fusus citharellus n. sp.8, Fusus hordeolus n. sp.4, Fusus subulatus4, Fusus coronatus n. sp.4, Fusus asperulus n. sp.4, Fusus angulatus n. sp.8, Fusus plicatus n. sp.4, Fusus nodulosus n. sp.8, Fusus uniplicatus8, Fusus alligatus n. sp.4, Fusus minutus n. sp.4, Fusus laevigatus n. sp.8, Fusus striatulus n. sp.8, Fusus abbreviatus n. sp.4, Fusus biplicatus n. sp.8, Fusus terebralis n. sp.8, Fusus truncatulus n. sp.8
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Cancellaria volutella n. sp.5
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"Pleurotoma ventricosa n. sp." = Epalxis (Epalxis) ventricosa12, Pleurotoma multinoda n. sp.9, Pleurotoma catenata n. sp.9, Pleurotoma striarella n. sp.12, Pleurotoma inflexa n. sp.12, Pleurotoma furcata n. sp.9, Pleurotoma curvicosta n. sp.9, Pleurotoma marginata n. sp.9, Pleurotoma dentata n. sp.9, Pleurotoma turrella n. sp.12, Pleurotoma sulcata n. sp.9, Pleurotoma nodulosa n. sp.9, "Pleurotoma crenulata n. sp." = Gemmula crenulata9, "Pleurotoma bicatena n. sp." = Eopleurotoma bicatena9
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"Pleurotoma plicata n. sp." = Elaeocyma plicata9
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"Pleurotoma terebralis n. sp." = Ancistrosyrinx terebralis12
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"Pleurotoma costellata n. sp." = Raphitoma (Raphitoma) costellata9
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Voluta mitreola n. sp.3
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Marginella dentifera n. sp.5
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Murex colubrinus n. sp.7, Murex contabulatus n. sp.7, Murex frondosus7, Murex clathratus n. sp.7, Murex striatulus n. sp.7
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"Murex pyraster n. sp." = Eocymatium piraster7
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Cyclostoma | |
Cyclostoma planorbula n. sp.10, Cyclostoma turritellata n. sp.10, Cyclostoma macrostoma n. sp.10, Cyclostoma cornupastoris n. sp.10, Cyclostoma mumia10
Cyclostoma planorbula n. sp.10 Lamarck 1804
Cyclostoma turritellata n. sp.10 Lamarck 1804
Cyclostoma macrostoma n. sp.10 Lamarck 1804
Cyclostoma cornupastoris n. sp.10 Lamarck 1804
Cyclostoma mumia10 Lamarck 1804 |