Annals of the South African Museum, Volume 101The Museum, 1991 - Natural history |
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Page 31
... dorsal aspect , forehead with sides anteriorly converging towards a smoothly rounded apex ; in lateral aspect evenly rounded , bulging in front of the attachment of the rostral filaments . Posterior margin of head carrying a small mid ...
... dorsal aspect , forehead with sides anteriorly converging towards a smoothly rounded apex ; in lateral aspect evenly rounded , bulging in front of the attachment of the rostral filaments . Posterior margin of head carrying a small mid ...
Page 169
... dorsal body wall and a mixture of O. asper and O. insignis type in the ventral body wall . However , all three types ... dorsal papillae in double rows on each side of body ; dorsal spicules exclusively short , spinous , often perforated ...
... dorsal body wall and a mixture of O. asper and O. insignis type in the ventral body wall . However , all three types ... dorsal papillae in double rows on each side of body ; dorsal spicules exclusively short , spinous , often perforated ...
Page 175
... Dorsal papillae 7-20 in single rows , one pair radius ( max . length 16 mm ) . Spicules as above . Remarks In possessing only crosses and dichotomously ramified rods and their derivatives , the southern African material is identical to ...
... Dorsal papillae 7-20 in single rows , one pair radius ( max . length 16 mm ) . Spicules as above . Remarks In possessing only crosses and dichotomously ramified rods and their derivatives , the southern African material is identical to ...
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