Report on the Radiolaria Collected by H.M.S. Challenger During the Years 1873-1876, Plates / Report on the Scientific Results of the Voyage of H.M.S. Challenger During the Years 1873-76, Vol. XVIII

by Ernst Haeckel

PLATE 48.

Legion SPUMELLARIA.

Orders PRUNOIDEA et DISCOIDEA.

Families Ellipsida, Artiscida, Spongurida, Cenodiscida, Porodiscida et Pylodiscida.

PLATE 48. Ellipsida, Artiscida, Spongurida, Cenodiscida, Porodiscida et Pylodiscida. Diam. Page. Fig. 1. Cenodiscus phacoides, n. sp., × 100 [411] Fig. 1a. Vertical section. Fig. 2. Crucidiscus endostaurus, n. sp., × 200 [416] Equatorial section. Fig. 3. Trochodiscus stellaris, n. sp., × 200 [418] Fig. 4. Axoprunum stauraxonium, n. sp., × 300 [298] Equatorial section. Fig. 5. Stylartus bipolaris, n. sp., × 200 [357] Vertical section. Fig. 6. Spongocore puella, n. sp., × 300 [347] Fig. 7. Spongoprunum amphilonche, n. sp., × 300 [347] Fig. 8. Stomatodiscus osculatus, n. sp., × 600 [503] Fig. 9. Archidiscus stauroniscus, n. sp., × 400 [487] Fig. 9a. Marginal view. Fig. 10. Archidiscus hexoniscus, n. sp., × 400 [488] Fig. 10a. Marginal view. Fig. 11. Archidiscus pyloniscus, n. sp., × 400 [488] Fig. 11a. Marginal view. Fig. 12. Triolena primordialis, n. sp., × 800 [564] Fig. 13. Triopyle hexagona, n. sp., × 600 [565] Fig. 14. Triodiscus spinosus, n. sp., × 600 [565] Fig. 15. Pylolena armata, n. sp., × 300 [568] Fig. 16. Hexapyle dodecantha, n. sp., × 300 [569] Fig. 17. Pylodiscus triangularis, n. sp., × 400 [570] Fig. 18. Discozonium hexagonium, n. sp., × 400 [572] Fig. 19. Discopyle osculata, n. sp., × 400 [573] Fig. 20. Discopyle elliptica, n. sp., × 400 [573]

PLATE 48.
Ellipsida, Artiscida, Spongurida, Cenodiscida, Porodiscida et Pylodiscida.
Diam.			Page.
Fig. 1. Cenodiscus phacoides, n. sp.,	×	100	[411]
Fig. 1a. Vertical section.
Fig. 2. Crucidiscus endostaurus, n. sp.,	×	200	[416]
Equatorial section.
Fig. 3. Trochodiscus stellaris, n. sp.,	×	200	[418]
Fig. 4. Axoprunum stauraxonium, n. sp.,	×	300	[298]
Equatorial section.
Fig. 5. Stylartus bipolaris, n. sp.,	×	200	[357]
Vertical section.
Fig. 6. Spongocore puella, n. sp.,	×	300	[347]
Fig. 7. Spongoprunum amphilonche, n. sp.,	×	300	[347]
Fig. 8. Stomatodiscus osculatus, n. sp.,	×	600	[503]
Fig. 9. Archidiscus stauroniscus, n. sp.,	×	400	[487]
Fig. 9a. Marginal view.
Fig. 10. Archidiscus hexoniscus, n. sp.,	×	400	[488]
Fig. 10a. Marginal view.
Fig. 11. Archidiscus pyloniscus, n. sp.,	×	400	[488]
Fig. 11a. Marginal view.
Fig. 12. Triolena primordialis, n. sp.,	×	800	[564]
Fig. 13. Triopyle hexagona, n. sp.,	×	600	[565]
Fig. 14. Triodiscus spinosus, n. sp.,	×	600	[565]
Fig. 15. Pylolena armata, n. sp.,	×	300	[568]
Fig. 16. Hexapyle dodecantha, n. sp.,	×	300	[569]
Fig. 17. Pylodiscus triangularis, n. sp.,	×	400	[570]
Fig. 18. Discozonium hexagonium, n. sp.,	×	400	[572]
Fig. 19. Discopyle osculata, n. sp.,	×	400	[573]
Fig. 20. Discopyle elliptica, n. sp.,	×	400	[573]

PLATE 49.

Legion SPUMELLARIA.

Order LARCOIDEA.