English: Illustration from Report on the Radiolaria collected by Challenger during the years 1873-1876. Part III. Original description follows: Plate 20. Liosphærida et Astrosphærida. Diam. Fig. 1. Drymosphæra dendrophora, n. sp., × 300 Fig. 1a. Meridional section through the central capsule. In the centre the large spherical nucleus is visible. The protoplasm around it is distinctly radiate. From the central capsule arise numerous club-shaped apophyses or cæcal sacs, which are protruded through the meshes of the inner shell, × 300 Fig. 1b. Basal part of a single radial spine, and
English: Illustration from Report on the Radiolaria collected by Challenger during the years 1873-1876. Part III. Original description follows: Plate 20. Liosphærida et Astrosphærida. Diam. Fig. 1. Drymosphæra dendrophora, n. sp., × 300 Fig. 1a. Meridional section through the central capsule. In the centre the large spherical nucleus is visible. The protoplasm around it is distinctly radiate. From the central capsule arise numerous club-shaped apophyses or cæcal sacs, which are protruded through the meshes of the inner shell, × 300 Fig. 1b. Basal part of a single radial spine, and its connection with the network of the two shells, × 400 Fig. 2. Liosphæra polypora, n. sp., × 300 The greater part of the outer shell is removed. Fig. 3. Liosphæra hexagonia, n. sp., × 400 Fig. 4. Carposphæra melitomma, n. sp. (vel Melitomma melittosphæra), × 400 . 1887 65 Radiolaria (Challenger) Plate 020
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