Annals of the South African MuseumThe Museum, 1989 - Natural history |
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Page 409
... distribution of Lampanyctodes hectoris . During the summer upwel- ling period the species occurs mainly in - shore of the 300 m isobath and its off - shore distributional limit approximates the 500 m bottom contour . In winter its ...
... distribution of Lampanyctodes hectoris . During the summer upwel- ling period the species occurs mainly in - shore of the 300 m isobath and its off - shore distributional limit approximates the 500 m bottom contour . In winter its ...
Page 430
... distribution patterns ( Ahlstrom et al . 1976 ; Shelton 1986 ) . In summary , it is postulated that the summer distribution of Lampanyctodes hectoris mainly in - shore of the 300 - m isobath is related to the availability of suitable ...
... distribution patterns ( Ahlstrom et al . 1976 ; Shelton 1986 ) . In summary , it is postulated that the summer distribution of Lampanyctodes hectoris mainly in - shore of the 300 - m isobath is related to the availability of suitable ...
Page 432
... distribution and ecology . Deep - Sea Research 26 ( 1A ) : 41–56 . BOYD , A. L. & AGENBAG , J. J. 1985. Seasonal trends in the longshore distribution of surface temperatures off Southwestern Africa 18–34 ° S , and their relation to ...
... distribution and ecology . Deep - Sea Research 26 ( 1A ) : 41–56 . BOYD , A. L. & AGENBAG , J. J. 1985. Seasonal trends in the longshore distribution of surface temperatures off Southwestern Africa 18–34 ° S , and their relation to ...
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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