Annals of the South African Museum, Volume 46The Museum, 1963 - Natural history |
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Page 188
... wide , and the smaller specimen 4.0 cm . high and 3 ยท 0 cm . wide . The body is erect with both siphons projecting from the upper end . The test is slightly wrinkled , rather thin but tough , and semi - transparent . In the larger ...
... wide , and the smaller specimen 4.0 cm . high and 3 ยท 0 cm . wide . The body is erect with both siphons projecting from the upper end . The test is slightly wrinkled , rather thin but tough , and semi - transparent . In the larger ...
Page 201
... wide loop of almost uniform diameter , except for the stomach which is short and wide with longitudinally pleated walls and a lobed mass of glandular tubules ( fig . 41 E ) . The gonads constitute the main peculiarity of these specimens ...
... wide loop of almost uniform diameter , except for the stomach which is short and wide with longitudinally pleated walls and a lobed mass of glandular tubules ( fig . 41 E ) . The gonads constitute the main peculiarity of these specimens ...
Page 375
... wide and furnished with fine hairs on their inner margins . The third or middle caudal seta ( not counting the sensory bristle between the fourth and fifth setae ) is broad and flattened in a characteristic blade - like form . It is ...
... wide and furnished with fine hairs on their inner margins . The third or middle caudal seta ( not counting the sensory bristle between the fourth and fifth setae ) is broad and flattened in a characteristic blade - like form . It is ...
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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