English: Illustration from Report on the Radiolaria collected by Challenger during the years 1873-1876. Part III. Original description follows: Plate 83. Stephanida, Semantida, Coronida, Tympanida, Zygospyrida, Phormospyrida et Androspyrida. Diam. Fig. 1. Lithotympanum tuberosum, n. sp., × 400 Fig. 2. Eutympanium musicantum, n. sp., × 300 Fig. 3. Semantis distephanus, n. sp., × 300 Fig. 4. Sphærospyris globosa, n. sp., × 300 Fig. 5. Trissocyclus stauroporus, n. sp., × 200 Fig. 6. Trissocircus binellipsis, n. sp., × 300 Fig. 7. Podocoronis toxarium, n. sp., × 200 Fig. 8. Andros


English: Illustration from Report on the Radiolaria collected by Challenger during the years 1873-1876. Part III. Original description follows: Plate 83. Stephanida, Semantida, Coronida, Tympanida, Zygospyrida, Phormospyrida et Androspyrida. Diam. Fig. 1. Lithotympanum tuberosum, n. sp., × 400 Fig. 2. Eutympanium musicantum, n. sp., × 300 Fig. 3. Semantis distephanus, n. sp., × 300 Fig. 4. Sphærospyris globosa, n. sp., × 300 Fig. 5. Trissocyclus stauroporus, n. sp., × 200 Fig. 6. Trissocircus binellipsis, n. sp., × 300 Fig. 7. Podocoronis toxarium, n. sp., × 200 Fig. 8. Androspyris anthropiscus, n. sp., × 400 Fig. 9. Cortina tripus, n. sp., × 200 Fig. 10. Cephalospyris cancellata, n. sp., × 400 Fig. 11. Tripospyris furcata, n. sp., × 400 Fig. 12. Petalospyris novena, n. sp., × 400 Basal view of the shell, with the cortinar septum. Fig. 13. Rhodospyris tricornis, n. sp., × 400 Fig. 14. Desmospyris mammillata, n. sp., × 400 Fig. 15. Phormospyris tricostata, n. sp., × 400 Fig. 16. Zygospyris equus, n. sp., × 300 Fig. 17. Archicircus monostephus, n. sp., × 300 Fig. 18. Dipospyris cubus, n. sp., × 400 Basal view of the shell, with the cortinar septum. Fig. 19. Gamospyris circulus, n. sp., × 200 Fig. 20. Stephanospyris excellens, n. sp., × 300 . 1887 66 Radiolaria (Challenger) Plate 083


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