Annals of the South African Museum, Volume 73The Museum, 1977 - Natual history |
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Page 10
... colony and contain up to six larvae ; some of the gonothecae are damaged and broken off transversely just beyond the aperture . In the second colony all the gonothecae ( female ) are damaged in this way . Measurements ( mm ) Internode ...
... colony and contain up to six larvae ; some of the gonothecae are damaged and broken off transversely just beyond the aperture . In the second colony all the gonothecae ( female ) are damaged in this way . Measurements ( mm ) Internode ...
Page 43
... colony and in the detailed measurements , most of the present material closely resembles the nominal variety illustrated by Allman ( 1883 : pl . 2 ) . One colony , however ( 26 / 64 - A ) , is of stouter build and more irregular ...
... colony and in the detailed measurements , most of the present material closely resembles the nominal variety illustrated by Allman ( 1883 : pl . 2 ) . One colony , however ( 26 / 64 - A ) , is of stouter build and more irregular ...
Page 130
South African Museum. Description These colonies provide further information on the variability of this interest- ing species . One colony ( Station SM 86 ) consists of about fifty stems reaching a maxi- mum height of 38 mm . The ...
South African Museum. Description These colonies provide further information on the variability of this interest- ing species . One colony ( Station SM 86 ) consists of about fifty stems reaching a maxi- mum height of 38 mm . The ...
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Common terms and phrases
abbreviations adcauline adnate Africa Albian Allman Ammonites Ammonoidea Amphipoda Ancyloceras Adouliceras aperture Aptian Australiceras author's name authors bicuspidata BMNH body chamber cala Cape Town Casey Cenomanian coiling Collignon constrictions Cretaceous Crioceras crozier described Description distal dorsal dorsum Eoxenopoides reuningi fauna figures flanks fossil frogs Gastropoda genus geol gonothecae H. L. Clark Haughton Helicancyloceras Hoepen holotype hydrocladia hydroids hydrothecae indra internode italics Kerguelen Kossmat Late Santonian lateral Lectotype length lobe locality Lower Aptian Maastrichtian material metres Millard Mozambique nematothecae occur ornament paratypes Pedicel phragmocone pipids Pondoland Pseudophyllites references ribs rounded Saghalinites Santonian Santonian to early scientific name segments separated Sertularella shaft shoulder Sinzow South African Museum southern Spath species specimens spines Stechow stem subheadings subtimotheanus SUID-AFRIKAANSE MUSEUM suture Symplectoscyphus Synonymy Tetragonites text-fig Tonohamites Totton Toxoceratoides transverse Tropaeum tubercles Upper Aptian venter ventral vertebrae Vervoort Wb/Wh whorl section Wiedmann Xenopus Zool Zululand Zygophylax