Les "Marnes à theoi" de Pamproux (Deux-Sèvres, France), Sous-Zone à Antecedens (Oxfordien moyen, Zone à Plicatilis): diversité des faunes et découverte de nouvelles espèces d'ammonites [The "Theoi Marls" of Pamproux (Deux-Sèvres department, France), Antecedens Sub-zone (Middle Oxfordian, Plicatilis Zone): faunal diversity and discovery of new ammonite species]

P. Quereilhac, and Y. Guinot

2011

Article

Carnets de géologie (Notebook on Geology) 31-61

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Taxa discussed in this work:

• Antedon
• Antedon aspera
• Creniceras lophotum
• Dickesicidaris
• Eucosmus
• Eucosmus decoratus
• Eugeniacrinus
• Eugeniacrinus caryophyllatus
• Eugeniacrinus moussoni
• Girardema
• Girardema bipunctatum
• Rhabdocidaris copeoides
• Romanocidaris
• Romanocidaris laeviuscula
• Taramelliceras (Proscaphites) barkati
• Taramelliceras theoi

Taxonomy:

• Eugeniacrinus caryophyllatus belongs to Eugeniacrinus - Schlotheim (1820)
• Romanocidaris laeviuscula belongs to Romanocidaris - Agassiz (1840)
• Eugeniacrinus moussoni belongs to Eugeniacrinus - Desor (1845)
• Eucosmus decoratus belongs to Eucosmus - Agassiz (1847)
• Girardema bipunctatum belongs to Girardema - Desor (1857)
• Antedon aspera belongs to Antedon - Quenstedt (1858)
• Creniceras lophotum belongs to Creniceras - Oppel (1863)
• Rhabdocidaris copeoides belongs to Rhabdocidaris - Smith and Kroh (2011)
• Girardema belongs to Polydiadema - Smith and Kroh (2011)
• Taramelliceras theoi belongs to Taramelliceras - Quereilhac and Guino (2011)
• Taramelliceras (Proscaphites) barkati belongs to Taramelliceras (Proscaphites) - Quereilhac and Guino (2011)