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

Orders PHÆOSPHÆRIA et SPHÆROIDEA.

Families Orosphærida, Astrosphærida et Liosphærida.

PLATE 12. Orosphærida, Astrosphærida et Liosphærida. Diam. Page. Fig. 1. Orosphæra huxleyii, n. sp. (vel Oroscena huxleyii), × 50 [1599] Fig. 1a. A piece of the network, the bars of which contain partly an axial canal, × 200 [1599] Fig. 2. Conosphæra orthoconus, n. sp., × 200 [221] Fig. 3. Conosphæra platyconus, n. sp., × 300 [221] Fig. 4. Conosphæra plagioconus, n. sp., × 300 [222] Fig. 5. Ethmosphæra conosiphonia, n. sp., × 400 [69] Fig. 5a. Vertical section through the wall. Fig. 6. Ethmosphæra polysiphonia, n. sp., × 400 [70] Fig. 7. Cenosphæra compacta, n. sp., × 300 [65] Fig. 8. Cenosphæra elysia, n. sp., × 300 [64] Fig. 8a. Vertical section through the wall. Fig. 9. Cenosphæra mellifica, n. sp., × 300 [62] Fig. 10. Cenosphæra favosa, n. sp., × 300 [62] Fig. 10a. Vertical section through the wall. Fig. 11. Cenosphæra vesparia, n. sp., × 300 [62] Fig. 11a. Vertical section through the wall.

PLATE 12.
Orosphærida, Astrosphærida et Liosphærida.
Diam.			Page.
Fig. 1. Orosphæra huxleyii, n. sp. (vel Oroscena huxleyii),	×	50	[1599]
Fig. 1a. A piece of the network, the bars of which contain partly an axial canal,	×	200	[1599]
Fig. 2. Conosphæra orthoconus, n. sp.,	×	200	[221]
Fig. 3. Conosphæra platyconus, n. sp.,	×	300	[221]
Fig. 4. Conosphæra plagioconus, n. sp.,	×	300	[222]
Fig. 5. Ethmosphæra conosiphonia, n. sp.,	×	400	[69]
Fig. 5a. Vertical section through the wall.
Fig. 6. Ethmosphæra polysiphonia, n. sp.,	×	400	[70]
Fig. 7. Cenosphæra compacta, n. sp.,	×	300	[65]
Fig. 8. Cenosphæra elysia, n. sp.,	×	300	[64]
Fig. 8a. Vertical section through the wall.
Fig. 9. Cenosphæra mellifica, n. sp.,	×	300	[62]
Fig. 10. Cenosphæra favosa, n. sp.,	×	300	[62]
Fig. 10a. Vertical section through the wall.
Fig. 11. Cenosphæra vesparia, n. sp.,	×	300	[62]
Fig. 11a. Vertical section through the wall.

PLATE 13.

Legion SPUMELLARIA.

Orders SPHÆROIDEA et PRUNOIDEA.

Families Stylosphærida et Ellipsida.

PLATE 13. Stylosphærida et Ellipsida. Diam. Page. Fig. 1. Ellipsostylus aquila, n. sp., × 300 [300] Fig. 2. Ellipsostylus hirundo, n. sp., × 300 [301] Fig. 3. Ellipsostylus columba, n. sp., × 300 [300] Fig. 4. Xiphostylus alcedo, n. sp., × 400 [127] Fig. 5. Xiphostylus edolius, n. sp., × 400 [130] Fig. 6. Ellipsostylus psittacus, n. sp., × 400 [300] Fig. 7. Stylostaurus caudatus, n. sp., × 400 [157] Fig. 8. Ellipsostylus ciconia, n. sp., × 300 [300] Fig. 9. Xiphostylus phasianus, n. sp., × 400 [127] Fig. 10. Xiphostylus trochilus, n. sp., × 300 [129] Fig. 11. Xiphostylus emberiza, n. sp., × 300 [131] Fig. 12. Saturnalis circoideus, n. sp., × 400 [132] Not fully developed. Fig. 13. Xiphostylus alca, n. sp., × 300 [130] Fig. 14. Xiphostylus falco, n. sp., × 300 [130] Fig. 15. Saturnalis rotula, n. sp., × 400 [133] Fig. 16. Saturnalis annularis, n. sp., × 400 [132]