Annals of the South African Museum, Volume 101 |
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Page 31
In dorsal aspect , forehead with sides anteriorly converging towards a smoothly rounded apex ; in lateral aspect evenly rounded , bulging in front of the attachment of the rostral filaments . Posterior margin of head carrying a ...
In dorsal aspect , forehead with sides anteriorly converging towards a smoothly rounded apex ; in lateral aspect evenly rounded , bulging in front of the attachment of the rostral filaments . Posterior margin of head carrying a ...
Page 98
The whorl section is typically compressed , trapezoidal , with a broad dorsum , broadly rounded umbilical shoulders , flattened convergent flanks , rather narrowly rounded ventrolateral shoulders , and flattened venter .
The whorl section is typically compressed , trapezoidal , with a broad dorsum , broadly rounded umbilical shoulders , flattened convergent flanks , rather narrowly rounded ventrolateral shoulders , and flattened venter .
Page 124
sloping ; the umbilical shoulder is abruptly rounded , the flanks flattened and convergent , shoulders bluntly rounded , and the venter narrow and broadly rounded . The greatest breadth is close to the umbilical shoulder .
sloping ; the umbilical shoulder is abruptly rounded , the flanks flattened and convergent , shoulders bluntly rounded , and the venter narrow and broadly rounded . The greatest breadth is close to the umbilical shoulder .
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Contents
MARSKA G see DE DECKER A H B et | 1 |
SHONE R | 9 |
STEWART B A GRIFFITHS C L | 139 |
Copyright | |
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Common terms and phrases
abbreviations Acrioceras Annals antenna appear arranged authors Axis Barremian Bayer BMNH body branches calyces Cape Cape Town capensis capital coast coenenchyme collected colony colour Crioceratites deposits depth described Description Distribution dorsal Durban examined Exp2 Family female figures followed four furca genera genus Gray Hickson holotype illustrations included indicated inner known Kükenthal lateral length Leptogorgia letters locality London Lovenula male margin material Natal Note occur original ornament outer papillae Paradiaptomus Pereopod placed plates Point Polyps present recorded references Remarks represents ribs rods rounded rows scales scientific sclerites segment separates setae short showing side similar single slightly Smith South African Museum southern Africa specimens spindles spines surface synonym Table terminal Thomson trace tuberculate Type species Upper ventral wall whorls