. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum . Figure 11 Neoglyptoxoceras perangustum Collignon, 1969. The holotype, GD12078 from Gisement 162, lower Campanian Zone of Anapachydiscus wittekindi & Eulophoceras jacobi subzone of Hourcquiella bererensis, Coupe de Berere I (Belo sur Tsiribihina). x 1. 188 ANNALS OF THE SOUTH AFRICAN MUSEUM. m *- w ft Figure 12 Neoglyptoxoceras annulatum (Collignon, 1969). A-B. GD12083, the holotype, from Gisement 312 duKm 16,200 de la Coupe Ampolypoly-Antsirasira-Behamotra (Belo sur Tsiribihina), lower Campanian,Zone ofMenabites bou
. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum . Figure 11 Neoglyptoxoceras perangustum Collignon, 1969. The holotype, GD12078 from Gisement 162, lower Campanian Zone of Anapachydiscus wittekindi & Eulophoceras jacobi subzone of Hourcquiella bererensis, Coupe de Berere I (Belo sur Tsiribihina). x 1. 188 ANNALS OF THE SOUTH AFRICAN MUSEUM. m *- w ft Figure 12 Neoglyptoxoceras annulatum (Collignon, 1969). A-B. GD12083, the holotype, from Gisement 312 duKm 16,200 de la Coupe Ampolypoly-Antsirasira-Behamotra (Belo sur Tsiribihina), lower Campanian,Zone ofMenabites boulei & Anap achy discus arrialoorensis. Note the smooth zone between successivesutures. C. Early whorls of N. annulatum, GDI4013 from Gisement 162 de la Coupe de Berere I (Belosur Tsiribihina), Zone of Anapachydiscus wittekindi & Eulophoceras jacobi, subzone of Hourcquiellabererensis. Level of Neogauthiericeras zafimahovai. OBSERVATIONS ON THE SYSTEMATICS OF DIPLOMOCERAS CYLINDRACEUM 189
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Keywords: ., bookcentury1800, bookdecade1890, booki, booksubjectnaturalhistory
