Annals of the South African Museum, Volume 46The Museum, 1963 - Natural history |
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Page 125
... zooids are clearly visible and are arranged in long narrow oval systems orientated so that the zooids appear to be in vertical double rows . Common cloacal openings , which Herdman ( 1886 ) failed to find in the type specimen , are ...
... zooids are clearly visible and are arranged in long narrow oval systems orientated so that the zooids appear to be in vertical double rows . Common cloacal openings , which Herdman ( 1886 ) failed to find in the type specimen , are ...
Page 183
... zooids . The specimen collected off Lion's Head has zooids which are more or less free , being united only to a basal sheet of test by their narrow posterior ends . The zooids , when extracted from the common test , are dull red ...
... zooids . The specimen collected off Lion's Head has zooids which are more or less free , being united only to a basal sheet of test by their narrow posterior ends . The zooids , when extracted from the common test , are dull red ...
Page 185
probably the tubes of polychaete worms . The zooids of a colony are closely crowded together , giving the appearance of a bunch of grapes ( fig . 32 A ) . Large zooids ( fig . 32 B ) reach a length of 4 or 5 mm . The body of the zooid ...
probably the tubes of polychaete worms . The zooids of a colony are closely crowded together , giving the appearance of a bunch of grapes ( fig . 32 A ) . Large zooids ( fig . 32 B ) reach a length of 4 or 5 mm . The body of the zooid ...
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Common terms and phrases
abdomen alveolus apical arranged atrial Barnard basal base black type arabic Brnrd canine Cape Province Cape Town cingular cusp coast collection colony crown cynodonts dead dentary dentition described Description developed Diademodon diameter distal dorsal view Ecnomus Ericiolacerta erupted False Bay fathoms female genus gonad gonothecae Hartmeyer holotype hydrocladia hydrotheca incisors inner internode Jonkeria labial larvae legs length lingual lobes longitudinal male mandible margin material maxilla median Michaelsen Millard Name of author Natal nematothecae numerals without prefix pair Palaeontology palp paper papillae Papio Parapapio plate Polychaeta postcanine row postcanines posterior present protoconch replacing tooth SAMH sclerite segment setae side siphons slender slightly Sluiter South African Museum species spines stem surface synonymy Tapinocephalia teeth tergite thorax Thrinaxodon tooth replacement Transvaal transverse Trichoptera type arabic numerals type specimen ventral volume number wellsi whorls yellowish zooids Zool Zoology Zoology and Palaeontology Zoology excl