Annals of the South African Museum, Volume 83The Museum, 1981 - Natual history |
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Page 20
... setae ; incisor of six cusps ; spine row of nine strong spines ; molar elongateslender with tiny denticles on lower margin . Maxilla 1 outer ramus with twelve strong serrate spines ; inner ramus with four distal setae . Maxilla 2 , two ...
... setae ; incisor of six cusps ; spine row of nine strong spines ; molar elongateslender with tiny denticles on lower margin . Maxilla 1 outer ramus with twelve strong serrate spines ; inner ramus with four distal setae . Maxilla 2 , two ...
Page 88
... setae . Inner plate of maxilla 1 with four plumose setae , outer plate bearing ten stout toothed spines , palp exceeding outer plate , with five terminal spines and three subterminal setae . Inner plate of maxilla 2 a little shorter and ...
... setae . Inner plate of maxilla 1 with four plumose setae , outer plate bearing ten stout toothed spines , palp exceeding outer plate , with five terminal spines and three subterminal setae . Inner plate of maxilla 2 a little shorter and ...
Page 93
... setae , with semicircular excision and small tooth at its midpoint , dactyl exceeding palm , nail long , bearing small secondary process at its base . Gnathopod 2 as 1 but article 2 slender , more elongate and without anterior setae ...
... setae , with semicircular excision and small tooth at its midpoint , dactyl exceeding palm , nail long , bearing small secondary process at its base . Gnathopod 2 as 1 but article 2 slender , more elongate and without anterior setae ...
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Common terms and phrases
abbreviations adoral portion Africa Ammonites Amphipoda Astieria atherstoni Sharpe Barnard Baumberger Besairie bicuspidata bifurcate Bochianites body chamber Böse Broom Cantu Chapa Cape Province Cape Town carapace Cistecephalus Collignon compressed Coxa Crustacea d'Orbigny Decapoda densicostatus dentary diameter Dicynodon Diictodon dimorphism distal Distoloceras dorsal fauna figured final whorl forms genera genus growth stages Hauterivian holotype Imlay inflated inner whorls intercalated ribs Kingoria lateral views lectotype macroconch male margin material Maxilla Maxilliped Olcostephanus Olcostephanus Oudenodon outer whorl parabolae Paramelita paratypes Peponocephala Pereopod peristome posterior primary ribs prominent prorsiradiate secondaries ribs between bundles Riccardi RMT RMT Rogersites rursiradiate primaries secondary ribs segment setae Skull slightly South African Museum Spath species spines Subastieria SUID-AFRIKAANSE MUSEUM Sundays River Sundays River Formation synonym Taraises Formation terminate Thieuloy Type specimen Uitenhage umbilical bullae umbilical seam umbilical shoulder umbilical tubercles umbilical walls umbilicus Upper Valanginian uropod Valanginian Vema venter ventral views whorl section