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  • The Albian stage of Cretaceous
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  • Ammonoidea – Presentation
    • Shell description
    • Whorl section
    • Shell flanks
    • Shell venter
    • Suture lines
    • Measurements
    • Classification
  • Genera and species of the site (53 genera, 175 species and 193 ammonites depicted)
    • Genus Aioloceras (4)
      • Aioloceras besairiei young macroconch
      • Aioloceras besairiei adult macroconch
      • Aioloceras morganiforme (2 samples)
      • Aioloceras tenuicostulatum
    • Genus Anahoplites (9)
      • Anahoplites daviesi
      • Anahoplites grimsdalei
      • Anahoplites intermedius
      • Anahoplites mantelli
      • Anahoplites osmingtonensis
      • Anahoplites planus
      • Anahoplites praecox
      • Anahoplites rossicus
      • Anahoplites splendens
    • Genus Argonauticeras (1)
      • Argonauticeras besairiei
    • Genus and subgenus Beudanticeras (9)
      • Beudanticeras albense
      • Beudanticeras arduennense
      • Beudanticeras beudanti (2 samples)
      • Beudanticeras dupinianum (2 samples)
      • Beudanticeras komihevitraense
      • Beudanticeras laevigatum macroconch
      • Beudanticeras laevigatum microconch
      • Beudanticeras newtoni
      • Beudanticeras revoili
    • Genera Brancoceras & Eubrancoceras (4)
      • Eubrancoceras aegoceratoides
      • Eubrancoceras quenstedti
      • Brancoceras aff. flexuosum
      • Brancoceras aff. multicostatum
    • Genus Cantabrigites (1)
      • Cantabrigites minor var. robusta
    • Genus Cleoniceras (4)
      • Cleoniceras (Cleoniceras) cleon
      • Cleoniceras (Cleoniceras) devisense
      • Cleoniceras (Cleoniceras) madagascariense
      • Cleoniceras (Neosaynella) mangyschlakense (2 samples)
    • Genus Desmoceras (3)
      • Desmoceras latidorsatum sensu stricto
      • Desmoceras latidorsatum var. inflatum
      • Desmoceras latidorsatum var medium
    • Genus Dimorphoplites (3)
      • Dimorphoplites biplicatus
      • Dimorphoplites chloris
      • Dimorphoplites glaber
    • Genus Dipoloceras (2)
      • Dipoloceras bouchardianum
      • Dipoloceras cristatum
    • Genus Douvilleiceras (11)
      • Douvilleiceras clementinum clavatus stage
      • Douvilleiceras clementinum at 149 mm
      • Douvilleiceras clementinum at 250 mm
      • Douvilleiceras clementinum at 380 mm
      • Douvilleiceras inaequinodum irregular ribs
      • Douvilleiceras inaequinodum var. alternans
      • Douvilleiceras inaequinodum with spines
      • Douvilleiceras leightonense
      • Douvilleiceras mammillatum clavatus stage
      • Douvilleiceras mammillatum moniliform stage
      • Douvilleiceras mammillatum adult
    • Genus Elobiceras (1)
      • Elobiceras (Craginites) subelobiense
    • Genus Eodouvilleiceras (1)
      • Eodouvilleiceras aff. pedrocarvajali
    • Genus Eogaudryceras (2)
      • Eogaudryceras (Eogaudryceras) numidum var. malandiandrensis
      • Eogaudryceras (Eotetragonites) umbilicostriatus
    • Genus Eopachydiscus (1)
      • Eopachydiscus marcianus
    • Genus Epihoplites (2)
      • Epihoplites (Metaclavites) compressus (2 specimens)
      • Epihoplites (Metaclavites) trifidus
    • Genus Euhoplites (11)
      • Euhoplites alphalautus
      • Euhoplites armatus
      • Euhoplites inornatus
      • Euhoplites lautus
      • Euhoplites loricatus
      • Euhoplites nitidus
      • Euhoplites ochetonotus
      • Euhoplites subcrenatus
      • Euhoplites sublautus
      • Euhoplites trapezoidalis
      • Euhoplites truncatus
    • Genus Hamites (3)
      • Hamites (Hamites) gibbosus
      • Hamites (Hamites) intermedius var. distincta
      • Hamites (Stomohamites) duplicatus
    • Genus Hoplites (18)
      • Hoplites (Isohoplites) steinmanni
      • Hoplites (Hoplites) baylei
      • Hoplites (Hoplites) benettianus senile
      • Hoplites (Hoplites) bullatus (2 specimens)
      • Hoplites (Hoplites) canavariformis
      • Hoplites (Hoplites) dentatus (2 specimens)
      • Hoplites (Hoplites) dentatus var. densicostata
      • Hoplites (Hoplites) dentatiformis
      • Hoplites (Hoplites) devisensis
      • Hoplites (Hoplites) dorsetensis
      • Hoplites (Hoplites) latesulcatus
      • Hoplites (Hoplites) maritimus
      • Hoplites (Hoplites) paronai
      • Hoplites (Hoplites) sp. indet. pathological
      • Hoplites (Hoplites) persulcatus
      • Hoplites (Hoplites) pseudodeluci (2 specimens)
      • Hoplites (Hoplites) rudis (2 specimens)
      • Hoplites (Hoplites) spathi (3 specimens)
    • Genus Hypacanthoplites (4)
      • Hypacanthoplites clavatus
      • Hypacanthoplites elegans
      • Hypacanthoplites plesiotypicus
      • Hypacanthoplites milletianus
    • Genus Hysteroceras (2)
      • Hysteroceras orbignyi
      • Hysteroceras aff. varicosum
    • Genus Lepthoplites (1)
      • Leptohoplites cantabrigiensis
    • Genus Leymeriella (1)
      • Leymeriella (Proleymeriella) schrammeni
    • Genus Lyelliceras (3)
      • Lyelliceras lyelli (2 specimens)
      • Lyelliceras pseudolyelli
      • Lyelliceras vaasti
    • Genus Mariella (1)
      • Mariella (Mariella) bergeri
    • Genus Melchiorites (1)
      • Melchiorites falcistriatus var. mitsinjensis
    • Genus Moretella (1)
      • Moretella sp.
    • Genus Mortoniceras (3)
      • Mortoniceras equidistans
      • Mortoniceras inflatum
      • Mortoniceras pricei
    • Genus Neodeshayesites (1)
      • Neodeshayesites stutzeri
    • Genus Neophlycticeras (1)
      • Neophlycticeras (Neophlycticeras) brottianum
    • Genus Neosilesites (2)
      • Neosilesites maximus
      • Neosilesites nepos
    • Genus Otohoplites (3)
      • Otohoplites normanniae
      • Otohoplites raulinianus
      • Otohoplites subhilli
    • Genus Oxytropidoceras (4)
      • Oxytropidoceras (Oxytropidoceras) roissyanum
      • Oxytropidoceras (Manuaniceras) moorei
      • Oxytropidoceras (Manuaniceras) powelli
      • Oxytropidoceras (Mirapelia) douglasi
      • Oxytropidoceras (Mirapelia) mirapelianum (2 specimens)
    • Genus Phylloceras (3)
      • Phylloceras (Hypophylloceras) velledae
      • Phylloceras (Goretophylloceras) inflatum
      • Phylloceras (Goretophylloceras) subalpinum
    • Genus Pictetia (1)
      • Pictetia depressa
    • Genus Placenticeras (1)
      • Placenticeras kolbajense
    • Genus Pleurohoplites (1)
      • Pleurohoplites (Arraphoceras) subtetragonum
    • Genus Prolyelliceras (4)
      • Prolyelliceras alternum
      • Prolyelliceras cotteri
      • Prolyelliceras mathewsi
      • Prolyelliceras ulrichi
    • Genus Protanisoceras (6)
      • Protanisoceras (Protanisoceras) alternotuberculatum
      • Protanisoceras (Protanisoceras) blancheti
      • Protanisoceras (Protanisoceras) cantianum
      • Protanisoceras (Protanisoceras) aff. coptense
      • Protanisoceras (Protanisoceras) moreanum
      • Protanisoceras (Heteroclinus) flexuosum
    • Genus Protohoplites (7)
      • Protohoplites (Protohoplites) archiacianus
      • Protohoplites (Protohoplites) michelinianus
      • Protohoplites (Hemisonneratia) gallicus
      • Protohoplites (Hemisonneratia) puzosianus (2 specimens)
      • Protohoplites (Hemisonneratia) solaris
      • Protohoplites (Hemisonneratia) transitorius
      • Protohoplites (Hemisonneratia) subtransitorius
    • Genus Pseudobrancoceras (1)
      • Pseudobrancoceras versicostatum
    • Genus Pseudosonneratia (2)
      • Pseudosonneratia iserensis
      • Pseudosonneratia kalugini
    • Genus Puzosia (3)
      • Puzosia (Puzosia) mayoriana
      • Puzosia (Puzosia) provincialis
      • Puzosia (Anapuzosia) saintoursi
    • Genus Salaziceras (1)
      • Salaziceras salazacense
    • Genus Scaphites (1)
      • Scaphites hugardianus
    • Genus Semenoviceras (3)
      • Semenoviceras (Planihoplites) uhligi
      • Semenoviceras (Semenoviceras) solidum
      • Semenoviceras (Semenoviceras) tamalakense
    • Genus Sonneratia (14)
      • Sonneratia (Globosonneratia) globulosa
      • Sonneratia (Globosonneratia) perinflata
      • Sonneratia (Eosonneratia) caperata
      • Sonneratia (Eosonneratia) luppovi
      • Sonneratia (Eosonneratia) rotula
      • Sonneratia (Eosonneratia) tenuis
      • Sonneratia (Eosonneratia) titovi
      • Sonneratia (Eosonneratia) tumida
      • Sonneratia (Eosonneratia) vnigri var. typica
      • Sonneratia (Eosonneratia) vnigri var. tenuicostata
      • Sonneratia (Sonneratia) dutempleana
      • Sonneratia (Sonneratia) grandis
      • Sonneratia (Sonneratia) intermedia
      • Sonneratia (Sonneratia) kulatensis
      • Sonneratia (Sonneratia) sexangula
    • Genus Stoliczkaia (1)
      • Stoliczkaia (Stoliczkaia) notha
    • Genus Tetrahoplites (5)
      • Tetrahoplites finitimus
      • Tetrahoplites orientalis
      • Tetrahoplites rossicus
      • Tetrahoplites suborientalis
      • Tetrahoplites subquadratus
    • Genus Trochleiceras (1)
      • Trochleiceras balearense
    • Genus Uhligella (1)
      • Uhligella balmensis
    • Genus Umsinenoceras (1)
      • Umsinenoceras linguatuberculatum
  • Additional resources
    • Glossary of technical terms
    • Bibliographic references
    • List of some useful links
    • Researchers on the Albian
    • About fossil collecting
  • Site information and contact
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