Origin, phylogeny, faunal composition, and stratigraphical significance of the Albian Engonoceratidae (Pulchelliaceae, Ammonitina) of Peru

E. Robert, and L. G. Bulot

2004

Article

Journal of South American Earth Sciences 17:11-23

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Taxa discussed in this work:

• Glottoceras gabbi
• Glottoceras semicostatum

Taxonomy:

• Glottoceras semicostatum belongs to Glottoceras - Robert (2002)
• Glottoceras gabbi belongs to Glottoceras - Robert and Bulot (2004)
• Glottoceras sommermeieri belongs to Glottoceras - Robert and Bulot (2004)