Annals of the South African Museum, Volume 46South African Museum, 1963 - Natural history |
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Page 275
... diameter .. 0.04-0.05 0.08-0.12 Hydrotheca , length abcauline .. 0.15-0.19 0.20-0.225 diameter at margin .. 0.15-0.19 0.27-0.32 0.32-0.40 maximum diameter 0.22-0.29 0.61-0.66 maximum diameter 0.41-0.48 .. Gonotheca , male , length ...
... diameter .. 0.04-0.05 0.08-0.12 Hydrotheca , length abcauline .. 0.15-0.19 0.20-0.225 diameter at margin .. 0.15-0.19 0.27-0.32 0.32-0.40 maximum diameter 0.22-0.29 0.61-0.66 maximum diameter 0.41-0.48 .. Gonotheca , male , length ...
Page 284
... diameter at margin .. free part / abcauline height diameter / abcauline height .. .. Nematotheca , height , median cauline .. hydrocladial , median inferior lateral .. .. 0.29-0.38 0.40-0.50 0.24-0.50 0.10-0.16 0.13-0.18 0.08-0.15 0.29 ...
... diameter at margin .. free part / abcauline height diameter / abcauline height .. .. Nematotheca , height , median cauline .. hydrocladial , median inferior lateral .. .. 0.29-0.38 0.40-0.50 0.24-0.50 0.10-0.16 0.13-0.18 0.08-0.15 0.29 ...
Page 302
... diameter always exceeding depth . Hydro- thecae not strictly on upper surface of hydrocladium but shifted slightly onto anterior surface . Nematothecae : 1 ( or occasionally 2 ) on each athecate internode ; 4 on each thecate internode ...
... diameter always exceeding depth . Hydro- thecae not strictly on upper surface of hydrocladium but shifted slightly onto anterior surface . Nematothecae : 1 ( or occasionally 2 ) on each athecate internode ; 4 on each thecate internode ...
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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