PLATE 109
RECENT RADIOLARIA. THE PACIFIC OCEAN, TROPICAL ZONE
1-2 - Tricolocampe pypa (Ehrenberg) group; 3-4 - ancient forms, near to Tricolocampe pypa (Ehrenberg); 5-8 - T. cylindrica Haeckel; 10 - Acanthodesmia veniculata (Müller); 11 - Lithocircus reticulate (Ehrenberg); 9 - Zygocircus productus (Hertwig). 1-9 - r/v "Vitiaz"; 10,11 - r/v "Chubasco-7".
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