Annals of the South African MuseumThe Museum, 1989 - Natural history |
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Page 421
... Diaphus hudsoni , Diaphus meadi ) are oceanic species , whereas the sole indicator species for Group II ( Lampanyctodes hectoris ) is a pseudoceanic species characteristic of the shelf area of the southern Benguela region ( Hulley 1981 ...
... Diaphus hudsoni , Diaphus meadi ) are oceanic species , whereas the sole indicator species for Group II ( Lampanyctodes hectoris ) is a pseudoceanic species characteristic of the shelf area of the southern Benguela region ( Hulley 1981 ...
Page 429
... Diaphus hudsoni , Symbolophorus boops and Symbolophorus barnardi ) during Cruise 060 in the southern Benguela ( Table 5 ) approximate similar values for equivalent shelf - edge species ( mainly Diaphus dumerilii and Diaphus taaningi ) ...
... Diaphus hudsoni , Symbolophorus boops and Symbolophorus barnardi ) during Cruise 060 in the southern Benguela ( Table 5 ) approximate similar values for equivalent shelf - edge species ( mainly Diaphus dumerilii and Diaphus taaningi ) ...
Page 430
... Diaphus diadematus Diaphus hudsoni Lampanyctus alatus August 023 RMT - 8 1 ( 1 ) 120-20 525 1 Benthic January 028 180 BT A2304 354 354 1 Diaphus ostenfeldi January 039 180 BT A345 740 740 72 January 050 180'BT A5276 407 407 1 July 022 ...
... Diaphus diadematus Diaphus hudsoni Lampanyctus alatus August 023 RMT - 8 1 ( 1 ) 120-20 525 1 Benthic January 028 180 BT A2304 354 354 1 Diaphus ostenfeldi January 039 180 BT A345 740 740 72 January 050 180'BT A5276 407 407 1 July 022 ...
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Common terms and phrases
adult adventive lobe Albian ammonites Atlantic Benson body chamber bottom depth Campanian Cape Town catch rates Cenomanian Central Asia Chiplonkar & Ghare compressed Coniacian continental diameter Diaphus dimorphism distribution Engonoceratidae fauna flanks genus Group holotype Hoplitoplacenticeras Hulley Hyatt Hypengonoceras decaryi Collignon Iljin intraspecific variation isobath Karamaites Kennedy & Wright Klinger Lampanyctodes hectoris lanternfish lateral lobe lateral ornament lateral tubercles Maastrichtian Macroconch Madagascar Marine Metaplacenticeras Michailova Microconch with type myctophid oceanic ontogenetic changes ontogeny Orange Shelf ostracod Parengonoceras Paulcke pelagic phragmocone Placenticeras kaffrarium Etheridge Placenticeras polyopsis Placenticeratidae polyopsis Dujardin Proplacenticeras pseudoceanic ribs saddle Santonian separated Shannon shell smooth South African Museum south-western Africa southern Benguela region Spath specimens specimens.h¹ stage stations subkaffrarium sutural ontogeny suture suture line SW Cape temperature text-fig Turonian Type species umbilical tubercles umbilicus umkwelanense Upper Albian Upper Campanian Upper Cretaceous upwelling venter ventral clavi Whatley whorl section Wiedmann Zululand