Annals of the South African Museum: Annale Van Die Suid-Afrikaanse Museum |
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Page 115
Variation is so extensive that virtually every specimen merits description as a
separate species , if species concepts of most previous workers on this genus
were applied ( which is more or less what Sarkar ( 1955 ) did in his description of
the ...
Variation is so extensive that virtually every specimen merits description as a
separate species , if species concepts of most previous workers on this genus
were applied ( which is more or less what Sarkar ( 1955 ) did in his description of
the ...
Page 136
Illustrations of the geology of Yorkshire ; or , a description of the strata and
organic remains of the Yorkshire Coast . York . PICTET , J. F. & LORIOL , P. DE
1858–59 . Description des fossiles contenus dans le terrain néocomien des
Voirons .
Illustrations of the geology of Yorkshire ; or , a description of the strata and
organic remains of the Yorkshire Coast . York . PICTET , J. F. & LORIOL , P. DE
1858–59 . Description des fossiles contenus dans le terrain néocomien des
Voirons .
Page
In describing new species , one specimen must be designated as the holotype ;
other specimens mentioned in the original description are to be designated
paratypes ; additional material not regarded as paratypes should be listed
separately .
In describing new species , one specimen must be designated as the holotype ;
other specimens mentioned in the original description are to be designated
paratypes ; additional material not regarded as paratypes should be listed
separately .
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Common terms and phrases
according Acrioceras Aguirre Urreta Ancyloceratinae appears Aspinoceras association australis sp authors Barremian bear BMNH body chamber Boreal ceras close coiling coiling Collignon 1962 compared compressed consists Crioceratites Cryptocrioceras described Description developed diameter dimorphism discussion distinct early elongated Emericiceras figured finely flanks followed forms genus Hemihoplites holotype illustrations Immel impression included inner whorls Italy Klinger known lateral lobe locality Lower material Menuthiocrioceras Museum Note occur ornament outer whorls Paracrioceras Patagonia possible preserved Realm recently referred regarded ribs Riccardi & Aguirre rounded Sarkar separate shaft shoulder shows similar single Sornayites South southern Spath specimens stage strong strongly subfamilies suggested suture synonym systematic tabarelli Astier taxonomic Tethyan Thieuloy Thomel trituberculate tubercles type species umbilical uncoiled Upper Upper Barremian variable venter ventral ventrolateral whorl section Wiedmann Wright yrigoyeni Leanza zone zulu sp Zululand