English: Illustration from Report on the Radiolaria collected by Challenger during the years 1873-1876. Part III. Original description follows: Plate 105. Aulacanthida. Diam. AULACANTHIDA. Fig. 1. Aulodendron indicum, n. sp., × 200 A single tube. Fig. 2. Aulodendron pacificum, n. sp., × 400 Distal half of a tube. Fig. 3. Aulodendron australe, n. sp., × 300 A single tube. Fig. 4. Aulacantha spinosa, n. sp., × 300 Distal half of a tube. Fig. 5. Aulodendron antarcticum, n. sp., × 300 A single tube. Fig. 6. Aulographis pistillum, n. sp., × 300 A single tube. Fig. 7. Aulograp


English: Illustration from Report on the Radiolaria collected by Challenger during the years 1873-1876. Part III. Original description follows: Plate 105. Aulacanthida. Diam. AULACANTHIDA. Fig. 1. Aulodendron indicum, n. sp., × 200 A single tube. Fig. 2. Aulodendron pacificum, n. sp., × 400 Distal half of a tube. Fig. 3. Aulodendron australe, n. sp., × 300 A single tube. Fig. 4. Aulacantha spinosa, n. sp., × 300 Distal half of a tube. Fig. 5. Aulodendron antarcticum, n. sp., × 300 A single tube. Fig. 6. Aulographis pistillum, n. sp., × 300 A single tube. Fig. 7. Aulographis martagon, n. sp., × 300 Distal end of a single tube. Fig. 8. Aulographis triæna, n. sp., × 80 A single tube. Fig. 9. Aulographis flammabunda, n. sp., × 100 Distal end of a tube. Fig. 10. Aulographis flosculus, n. sp., × 300 Distal end of a tube. Fig. 11. Aulographis gemmasceus, n. sp., × 100 Distal end of a tube. Fig. 12. Aulographis verticillata, n. sp., × 400 Distal end of a tube. Fig. 12a. Apical view, with four verticils of five branches. Fig. 13. Aulographis tripentas, n. sp., × 300 Distal end of a tube. Fig. 13a. Apical view, with three verticils of five branches. Fig. 14. Auloceros dicranaster, n. sp., × 400 Distal end of a tube, seen from the side. Fig. 15. Auloceros dicranaster, n. sp., × 200 Distal end of a tube, seen from the terminal face. Fig. 16. Aulacantha cannulata, n. sp., × 300 Distal end of a tube. . 1887 66 Radiolaria (Challenger) Plate 105


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