Fig. 70
Cycladophora davisiana Ehrenberg var. cornutoides nov. var.:
I - viewed from right, from sediments of Pacific Ocean off coast of California; II - from sediments of station 202; III - station 339. Cycladophora davisiana Ehrenberg var. semeloides nov. var.: IV - viewed from left and somewhat anteriorly, from sediment of station 345; V - viewed from left and somewhat from below (station 17); VI - posterior view (station 205); VII - shell viewed from left, somewhat posteriorly and from below (station 177).
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