Annals of the South African Museum, Volume 46The Museum, 1963 - Natural history |
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Page 332
... segments , segment 6 is the shortest , segment 7 the longest ; the latter is slightly less than 2 times as long as wide ; segments 8 , 9 and 10 diminish gradually in length . Oviger segment 4 shorter than segment 6. Distal 4 segments ...
... segments , segment 6 is the shortest , segment 7 the longest ; the latter is slightly less than 2 times as long as wide ; segments 8 , 9 and 10 diminish gradually in length . Oviger segment 4 shorter than segment 6. Distal 4 segments ...
Page 370
... segments and no sign of gills although all specimens were carefully examined . The first bundle of notosetae is on segment 2 and there are at least 19 segments with notosetae . The longest anterior fragment had disintegrated at this ...
... segments and no sign of gills although all specimens were carefully examined . The first bundle of notosetae is on segment 2 and there are at least 19 segments with notosetae . The longest anterior fragment had disintegrated at this ...
Page 375
... segments , reaching the second urosome segment when extended . Segments 1 + 2 , 3 + 4 , 8 + 9 and 24 + 25 apparently fused . Proportional lengths and setation of segments as shown in figure 1 c . Giesbrecht and Schmeil ( 1898 ) and ...
... segments , reaching the second urosome segment when extended . Segments 1 + 2 , 3 + 4 , 8 + 9 and 24 + 25 apparently fused . Proportional lengths and setation of segments as shown in figure 1 c . Giesbrecht and Schmeil ( 1898 ) and ...
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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