Annals of the South African Museum, Volume 101The Museum, 1992 - Natural history |
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Page 166
... Spicules . Spicules ( Fig . 2C ) confined to tentacles , in the form of numerous slightly curved , often branched rods of varying size ( up to 0,3 mm long ) and thickness , each ornamented with numerous knobs of varying size and density ...
... Spicules . Spicules ( Fig . 2C ) confined to tentacles , in the form of numerous slightly curved , often branched rods of varying size ( up to 0,3 mm long ) and thickness , each ornamented with numerous knobs of varying size and density ...
Page 167
... spicules , whereas P. ( P. ) marenzelleri Hérouard , 1923 , has podia apparently arranged in bands and spicules in only the genital tubules . Distribution Type locality and East African coast , south of the equator . Order ELASIPODIDA ...
... spicules , whereas P. ( P. ) marenzelleri Hérouard , 1923 , has podia apparently arranged in bands and spicules in only the genital tubules . Distribution Type locality and East African coast , south of the equator . Order ELASIPODIDA ...
Page 173
... spicules are found dorsally but both the spinous and dichotomously ramified rods become robust postero- dorsally . The ventral spicules are always robust but tend to increase in sturdiness posteriorly while becoming progressively ...
... spicules are found dorsally but both the spinous and dichotomously ramified rods become robust postero- dorsally . The ventral spicules are always robust but tend to increase in sturdiness posteriorly while becoming progressively ...
Contents
SHONE R | 8 |
Distribution | 39 |
STEWART B A GRIFFITHS C L | 138 |
Copyright | |
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Common terms and phrases
abbreviations Acabaria Acrioceras Aguirre Urreta Algoa Bay ammonites Ammonoidea ANGELES Annals antenna Anthocodiae Augen australis author's name Axis Barremian Bayer bicuspidata BMNH body wall branches CALIFORN calyces Cape Province Cape Town capensis Coenenchymal sclerites coiling Collignon Colony colour Colotes cortex coxa Crioceratites Cryptocrioceras described dichotomous dredge elongate Emericiceras Eunicella Exp2 Family Flügeldecken G. C. Williams gelb genera genus gilchristi Halsschild Hauterivian Hemihoplites Hickson holotype Immel inner Kopf Kükenthal length Leptogorgia Lovenula male margin material Maxillarpalpen Maxilliped Natal Orphnurgus outer Paracrioceras Paradiaptomus Paramelita paratypes pedicels peduncle Pereopod plates Polyps posteriorly R.V. Meiring Naude ribs Riccardi rods Sardinia Bay Sarkar scales schwarz sclerites segments setae setose Simpsonella South African Museum southern Africa specimens spicules spindles spines Stiasny SUID-AFRIKAANSE MUSEUM synonym Synonymy tabarelli Théel Thomel Thomson trace fossils Transkei trituberculate tuberculate Type species Uropod ventral ventrolateral Verrill whorls Wright & Studer yrigoyeni Leanza zulu Zululand