Annals of the South African Museum: Annale Van Die Suid-Afrikaanse MuseumSouth African Museum, 1993 - Natural history |
From inside the book
Results 1-2 of 2
Page 268
... body chamber . Ribbing weakens on the body chamber , which is densely lirate , whereas ventrolateral tubercles are absent on the last 90 ° -120 ° sector . There are two constrictions on the lectotype , one 45 ° before , and one ...
... body chamber . Ribbing weakens on the body chamber , which is densely lirate , whereas ventrolateral tubercles are absent on the last 90 ° -120 ° sector . There are two constrictions on the lectotype , one 45 ° before , and one ...
Page 270
... body chamber , and a short section of the adapertural phragmocone is also preserved . Coiling is moderate involute , the umbilicus comprising an estimated 30 per cent of the diameter , with a broadly rounded wall and shoulder . On the ...
... body chamber , and a short section of the adapertural phragmocone is also preserved . Coiling is moderate involute , the umbilicus comprising an estimated 30 per cent of the diameter , with a broadly rounded wall and shoulder . On the ...
Other editions - View all
Common terms and phrases
1969 CRETACEOUS AMMONOIDEA abbreviated according to chronology AFFINITIES OF COBBANOSCAPHITES Anapachydiscus Yabe ANNALS Belo sur Tsiribihina Berere II Belo bicuspidata Gould BMNH body chamber Cape Town caption chambre d'habitation Cloisons Cobban COBBANOSCAPHITES COLLIGNON Collignon 1969 comma separates Coupe de Berere described Haughton diameter figures Gastropoda Genus Menuites Spath Gisement 191 gros tubercules Henderson 1992 HERBERT CHRISTIAN KLINGER holotype Karapadites karapadensis Kennedy & Henderson KENNEDY & HERBERT lectotype Leda Lower Campanian Madagascar Maorites Aemilii Matsumoto 1984 menu Forbes Menuites menabensis Collignon microconch Mollusca namacolus Nucula original of Collignon pachydiscids referred paper paratypes parentheses Pondicherry precedes the aperture premier lobe punctuation reduction or enlargement Reeside registration number Roman numerals Scaphites scientific name SEMPER ALIQUID separate author's name shouldered italics Smith SOUTH AFRICAN MUSEUM South India specimen subheadings are shouldered Synonymy arrangement tuberculate pachydiscids type species umbilical Upper Maastrichtian volume number Von Huene whorl WILLIAM JAMES KENNEDY Yabe & Shimizu