Annals of the South African Museum, Volume 80The Museum, 1980 - Natural history |
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Page 7
... Matsumoto ( 1970 : 227-228 ) now recognizes four distinct subgenera : Protexanites s.s. Matsumoto , 1955 ( type species Ammonites bourgeoisi d'Orbigny , 1850 ) . Anatexanites Matsumoto , 1970 ( type species Mortoniceras fukazawai Yabe ...
... Matsumoto ( 1970 : 227-228 ) now recognizes four distinct subgenera : Protexanites s.s. Matsumoto , 1955 ( type species Ammonites bourgeoisi d'Orbigny , 1850 ) . Anatexanites Matsumoto , 1970 ( type species Mortoniceras fukazawai Yabe ...
Page 15
... Matsumoto ( 1970 : 258 , pl . 37 ( figs 2-3 ) , text - fig . 15 ) from an indefinite horizon of Upper Coniacian to Lower Santonian age in Hokkaido . Paratexanites collignoni ( Fabre - Taxy ) ( 1963 : 19 , pl . 1 ( fig . 11 ) ) from the ...
... Matsumoto ( 1970 : 258 , pl . 37 ( figs 2-3 ) , text - fig . 15 ) from an indefinite horizon of Upper Coniacian to Lower Santonian age in Hokkaido . Paratexanites collignoni ( Fabre - Taxy ) ( 1963 : 19 , pl . 1 ( fig . 11 ) ) from the ...
Page 65
... Matsumoto ( 1970 : 274-280 ) the following species were considered to be representatives of Plesiotexanites : Plesiotexanites kawasakii ( Kawada , 1929 ) ( Matsumoto 1970 : 280 , pl . 38 ( figs 1-2 ) , pl . 39 ( fig . 1 ) , pl . 40 ...
... Matsumoto ( 1970 : 274-280 ) the following species were considered to be representatives of Plesiotexanites : Plesiotexanites kawasakii ( Kawada , 1929 ) ( Matsumoto 1970 : 280 , pl . 38 ( figs 1-2 ) , pl . 39 ( fig . 1 ) , pl . 40 ...
Contents
THE AMMONITE SUBFAMILY TEXANITINAE COLLIGNON | 2 |
Evolution and evolutionary trends in Texanitinae | 348 |
References | 354 |
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Common terms and phrases
Africa Ammonites australis Besairie besairiei Bevahites bifurcations body chamber CALIFORN Campanian of Madagascar clavate Collignon 1948 Coniacian Cretaceous ERSITY external tubercles falloti False Bay flanks Gulf Coast higher than wide Hoepen Hokkaido holotype inner whorls jeanneti Kennedy & Klinger lateral keels lateral ornament lateral tubercle lobes Lower Campanian Lower Santonian marginal material Matsumoto 1970 Menabites Australiella Menabites Delawarella Middle Campanian Mortoniceras occur ontogeny outer whorls Parabevahites Paratexanites Paratexanites pseudotricarinatum sp Paratype phragmocone Plesiotexanites stangeri Baily Pondoland radially elongated Reginaites ribs Richards Bay row of tubercles SAN DIEGO soutoni natalense ssp Spath specimen figured St Lucia Formation stage stratigraphic subdelawarensis submarginal Submortoniceras woodsi suture suture line Texanites soutoni natalense Texanites soutoni soutoni texanitids Texanitinae texanus text-fig tonian Transkei trituberculate type species umbilical diameter umbilical tubercles umbilical wall umbilical width Umkwelane Hill Umzamba Formation umzambiense undulating keel Upper Santonian vanhoepeni venter ventrolateral tubercles whorl section Zululand Zululand specimens