English: Illustration from Report on the Radiolaria collected by Challenger during the years 1873-1876. Part III. Original description follows: Plate 45. Porodiscida. Diam. Fig. 1. Stauralastrum rhopalophorum, n. sp., × 200 Fig. 2. Dicranastrum cornutum, n. sp., × 200 Fig. 3. Hagiastrum mosis, n. sp., × 100 Fig. 4. Hagiastrum mosis, n. sp., × 50 Lateral view, from the edge. Fig. 5. Hagiastrum buddhæ, n. sp., × 50 Fig. 6. Stauralastrum cruciforme, n. sp. (in glycerine), × 500 The central capsule contains a large central nucleus with nucleolus, and is surrounded by the jelly cal
English: Illustration from Report on the Radiolaria collected by Challenger during the years 1873-1876. Part III. Original description follows: Plate 45. Porodiscida. Diam. Fig. 1. Stauralastrum rhopalophorum, n. sp., × 200 Fig. 2. Dicranastrum cornutum, n. sp., × 200 Fig. 3. Hagiastrum mosis, n. sp., × 100 Fig. 4. Hagiastrum mosis, n. sp., × 50 Lateral view, from the edge. Fig. 5. Hagiastrum buddhæ, n. sp., × 50 Fig. 6. Stauralastrum cruciforme, n. sp. (in glycerine), × 500 The central capsule contains a large central nucleus with nucleolus, and is surrounded by the jelly calymma and numerous small zooxanthellæ. The endoplasm is radially striped. Fig. 7. Tesserastrum democriti, n. sp., × 100 Fig. 8. Tesserastrum straussii, n. sp., × 500 Fig. 9. Tesserastrum brunonis, n. sp., × 200 Disk seen from the edge. Fig. 10. Amphirhopalum echinatum, n. sp., × 300 Fig. 11. Amphicraspedum maclaganium, n. sp., × 100 Fig. 12. Amphicraspedum wyvilleanum, n. sp., × 300 . 1887 66 Radiolaria (Challenger) Plate 045
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