Annals of the South African Museum, Volume 92The Museum, 1984 - Natual history |
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Page 64
... stage ( Fig . 4A ) , which is still enclosed in an embrionic cuticle and is almost pure white , appears . About 4 days later the legs become visible through the membrane and anteriorly a tiny eye - spot ap- pears on each side , and a ...
... stage ( Fig . 4A ) , which is still enclosed in an embrionic cuticle and is almost pure white , appears . About 4 days later the legs become visible through the membrane and anteriorly a tiny eye - spot ap- pears on each side , and a ...
Page 66
... stage . B. First stage . C. Second stage . D. Third stage . E. Fourth stage . F. Fifth stage . E habitat available to animal life . Some species are phytophagous 66 ANNALS OF THE SOUTH AFRICAN MUSEUM.
... stage . B. First stage . C. Second stage . D. Third stage . E. Fourth stage . F. Fifth stage . E habitat available to animal life . Some species are phytophagous 66 ANNALS OF THE SOUTH AFRICAN MUSEUM.
Page 116
... stage . Present subdivision of the stage is in a state of chaos as was made painfully apparent by Matsumoto's ( 1981 ) recent review of Coniacian biostratigraphy . Some workers use only Lower and Upper Coniacian substages , others Lower ...
... stage . Present subdivision of the stage is in a state of chaos as was made painfully apparent by Matsumoto's ( 1981 ) recent review of Coniacian biostratigraphy . Some workers use only Lower and Upper Coniacian substages , others Lower ...
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Common terms and phrases
abdominal segments adult Africa Ammonites antennae apex arthropods Barnard beetles besairiei brown brownish Cape Natal Cape Point Cape Town carcasses cerci Collected Collignon colour Coniacian d'Orbigny December dorsal view dravidicum Kossmat eggs elytra Family fauna genus Grossouvre hatched Head henniei Holotype inner whorls Labium large numbers larvae left lateral view lobe Locality long setae Lucia Formation mandible margae margin Matsumoto maxilla mesal mesothoracic Middle Coniacian Mollusca natalensis nymphs ocelli ornament outer whorls oval pairs of legs pale Paratype Peroniceras Peroniceras Peroniceras Zuluiceras piceous posterior Prionocycloceras pronotum Protexanites Pupa R.S. Africana R.S. Pieter Faure radula radula slide reddish Redtenbacher ribs River SAN DIEGO Santonian setae Shell shiny side South African Museum Sowerby spines spiracles subfamily subtricarinatum suture suture-line Syntypes text-fig Tomlin tridorsatum Schlüter type species umbilical undulatocarinatum Upper Coniacian valves venter ventral view ventrolateral tubercles westphalicum whorl section yellowish zulu Zuluites Zululand