Figure 137
Representatives of the genus Lithocircus.
I-VII) L. reticulata (Ehr): I, Ia, plankton, Atlantic Ocean, “Kovalevskij”, station 209 (one and the same specimen: I, general view; Ia, sagittal ring); II) surface layer of the sediment, Mediterranean Sea, “Vavilov” station 834; III) same, Indian Ocean, “Vityaz”, station 4522; IV-VII) same, Mediterranean Sea, “Vavilov” station 834 (specimens with variously developed bars); VIII) L. primordiales (Hck.), plankton, Pacific Ocean, “Vityaz”, station 5124, 50m; IX) Lithocircus sp., plankton, Pacific Ocean, “Vityaz”, station 3258. Other designations same as in fig. 10.
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