Annals of the South African Museum, Volume 101The Museum, 1991 - Natural history |
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Page 15
... occur 48 m from the base of the Sardinia Bay Formation . Spreiten can be discerned between the limbs of one U - tube ( Fig . 7 ) . spreiten 10 cm Fig . 6. Spreiten demarcating the former positions of U - tubes indicating upward ...
... occur 48 m from the base of the Sardinia Bay Formation . Spreiten can be discerned between the limbs of one U - tube ( Fig . 7 ) . spreiten 10 cm Fig . 6. Spreiten demarcating the former positions of U - tubes indicating upward ...
Page 22
... occurs in the Upper Sardinia Bay Formation in the interval 125-155 m ( see Fig . 2 ) , consists of intensely bioturbated muddy sand- stones and siltstones in which traces resembling Skolithos and Fascifodina occur . There are few relict ...
... occurs in the Upper Sardinia Bay Formation in the interval 125-155 m ( see Fig . 2 ) , consists of intensely bioturbated muddy sand- stones and siltstones in which traces resembling Skolithos and Fascifodina occur . There are few relict ...
Page 179
... occur sporadically in members of a single species within the genus , it may be argued that O. natalasper is a variant of O. aspersignis . However , the nature of the spinous rods and the absence of any dichotomously ramified deposits ...
... occur sporadically in members of a single species within the genus , it may be argued that O. natalasper is a variant of O. aspersignis . However , the nature of the spinous rods and the absence of any dichotomously ramified deposits ...
Contents
MARSKA G see DE DECKER A H B et | 1 |
SHONE R | 9 |
STEWART B A GRIFFITHS C L | 139 |
Copyright | |
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Common terms and phrases
abbreviations Acabaria Acrioceras Aguirre Urreta Algoa Bay ammonites Amphipoda Annals antenna australis author's name Axis Barnard Barremian Bayer bicuspidata BMNH body wall branches CALANOIDA Calanus calyces Cape Province Cape Town capensis Coenenchymal sclerites Colony colour Colotes cortex coxa Crioceratites Cryptocrioceras described dichotomous dorsal elongate Emericiceras endopodite Eunicella Exp2 falcifera Family female Flügeldecken G. C. Williams gelb genera genus gilchristi Halsschild Hauterivian Hickson holotype inner Kopf Kükenthal length Leptogorgia Lovenula male margin material Maxillarpalpen Maxilliped Natal Neoarcturus Orphnurgus outer papillae Paracrioceras Paradiaptomus Paramelita paratypes pedicels Pereopod plates pleopod Polyps posterior R.V. Meiring Naude references ribs rods Sardinia Bay Formation scales schwarz sclerites segment separates setae setose Simpsonella somite South African Museum southern Africa specimens spicules spindles spines spiniform process Stiasny SUID-AFRIKAANSE MUSEUM synonym Synonymy Théel Thomel Thomson trace fossils Transkei tuberculate Type species Uropod ventral ventrolateral Verrill whorls yrigoyeni Leanza zulu Zululand