Annals of the South African Museum, Volume 90The Museum, 1982 - Natural history |
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Page 229
South African Museum. whorls are still coiled , and do not show straight or otherwise aberrant early coiling . GPIG - 16 ( Fig . 8D - E ) shows labeceratid coiling but this is probably due to post - mortem deformation . On the ...
South African Museum. whorls are still coiled , and do not show straight or otherwise aberrant early coiling . GPIG - 16 ( Fig . 8D - E ) shows labeceratid coiling but this is probably due to post - mortem deformation . On the ...
Page 232
... coiling in some specimens , although a straight fragment was also figured . From the descriptions above ... coiling and bituberculate periphery ' . Comparisons with Glyptoxoceras as suggested by Wright are super- ficial , as no true ...
... coiling in some specimens , although a straight fragment was also figured . From the descriptions above ... coiling and bituberculate periphery ' . Comparisons with Glyptoxoceras as suggested by Wright are super- ficial , as no true ...
Page 233
... coiled inner whorls of Axonoceras are compatible with the straight early limbs of Exiteloceras . Ornament and coiling in later whorls in both genera are similar , and it seems a reasonable procedure to regard Axonoceras as a junior ...
... coiled inner whorls of Axonoceras are compatible with the straight early limbs of Exiteloceras . Ornament and coiling in later whorls in both genera are similar , and it seems a reasonable procedure to regard Axonoceras as a junior ...
Contents
figures and 1 table | 2 |
Systematic discussion | 41 |
Synopsis of the Afrotropical genera of Philosciidae | 47 |
Copyright | |
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Common terms and phrases
age classes age profiles Agulhas Bank Antenna Antennular Antennule Apanthura apex attritional b/c and d/c Barnard basal bipunctatum body chamber Budde-Lund Cape Town capensis carpus cephalon Chrysomya coiling Collignon Coniacian croceipalpis crown height Crustacea d/c co-ordinates Damalacra Diagnosis diameter DIEGO distal dorsal view Elandsfontein endite endopod endopodite Exiteloceras False Bay female Figure flagellum Forresteria Forresteria fossil genera genus Haliophasma hirsuta Hoepen Holotype individuals Isopoda Kensley Langebaanweg lateral tubercles Leptanthura lifespan lobe Malacanthura male Mandible margin Maxilliped mid-dorsal mortality profiles Nahia Natal Natalscia Neancyloceras noduli laterales non-ovig Nyanzachoerus outer ovig paratypes Pelorovis pereon segment pereonites Pereopods 4-7 Philoscia Pleon Pleopod Pleopod 1 exopodite population posterior propodal palm Raphicerus ribs rounded Saldanha Bay samples Schlüter setae Setaphora South African Museum specimens spines spiracles Taiti & Ferrara Telson Transkei triangular Type material Holotype type species ungulate Uropodal Uropodal exopod ventral whorl Yabeiceras Zululand