Annals of the South African Museum, Volume 46South African Museum, 1963 - Natural history |
From inside the book
Results 1-3 of 60
Page 49
... region is a muscular region bearing a few scattered papillae , with adhesive plates ( in a mature specimen this is the region which contains the gonads ) , extending for about 10 mm . and ending with two girdles of small toothed ...
... region is a muscular region bearing a few scattered papillae , with adhesive plates ( in a mature specimen this is the region which contains the gonads ) , extending for about 10 mm . and ending with two girdles of small toothed ...
Page 515
... region consists of about seven postcanines with transversely ovate gomphodont crowns . In this region wear of the crown surfaces decreases progressively in a posterior direction . The size of the crowns increases progressively in a ...
... region consists of about seven postcanines with transversely ovate gomphodont crowns . In this region wear of the crown surfaces decreases progressively in a posterior direction . The size of the crowns increases progressively in a ...
Page 519
... regions and to the anterior and posterior members of the central region . No replacement took place along the remainder of the central region . It is concluded that during growth teeth were added progressively in Diademodon and that ...
... regions and to the anterior and posterior members of the central region . No replacement took place along the remainder of the central region . It is concluded that during growth teeth were added progressively in Diademodon and that ...
Other editions - View all
Common terms and phrases
abdomen Algoa Bay alveolus apical arranged atrial Barnard basal base Brnrd canine Cape Province Cape Town cingular cusps coast collection colony crown cynodonts dead dentary dentition described Description developed Diademodon diameter distal dorsal view Ecnomus Ericiolacerta erupted Eulalia F. H. Talbot coll False Bay fathoms female functional tooth genus gonad gonothecae Halopteris Hartmeyer holotype hydrocladia hydrotheca incisors inner internode Jonkeria labial larvae legs length lingual lobes longitudinal mandible margin material maxilla median Michaelsen Millard Mossel Bay Name of author Natal nematothecae pair Palaeontology paper papillae plate Polychaeta postcanine row postcanines posterior present protoconch radula replacing tooth SAMH sclerite segment setae shell side siphon slender slightly Sluiter South African Museum species spines stem surface synonymy Tapinocephalia teeth tergite thorax Thrinaxodon tooth replacement transverse Trichoptera type specimen ventral volume number wellsi whorls yellowish zooids Zool Zoology Zoology and Palaeontology Zoology excl