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

Family Challengerida.

PLATE 99. Challengerida. Diam. Page. (The central capsule is coloured red and the phæodium green in Figs. 1, 6, 10, 14-17, 20). Fig. 1. Challengeria murrayi, n. sp., × 50 [1653] From the dorsal side. Numerous streams of sarcode arise from the central capsule and pierce the calymma inside the shell. Fig. 2. Challengeria wildi, n. sp., × 400 [1653] The peristome from the left side. Fig. 3. Challengeria bromleyi, n. sp., × 400 [1652] From the dorsal side. Fig. 4. Challengeria sloggettii, John Murray × 150 [1649] The ventral corner broken off. From the left side. Fig. 4a. Vertical section through the shell-wall. Fig. 5. Challengeria tritonis, n. sp., × 150 [1649] Fig. 6. Challengeron diodon, n. sp., × 400 [1654] From the dorsal side. The shell contains two central capsules. Fig. 7. Challengeron pearceyi, n. sp., × 300 [1654] From the dorsal side. Fig. 8. Challengeron richardsii, n. sp., × 100 [1655] From the oral margin Fig. 9. Challengeron fergusoni, n. sp., × 100 [1656] From the right side. Fig. 10. Challengeron triangulum, n. sp., × 200 [1656] From the right side. Fig. 11. Challengeron crosbiei, n. sp., × 300 [1657] From the ventral side. Fig. 12. Challengeron buchanani, n. sp., × 300 [1657] From the right side. Fig. 13. Challengeron willemoesii, n. sp., × 400 [1659] From the ventral side. Fig. 14. Challengeron moseleyi, n. sp., × 300 [1658] From the right side. Fig. 15. Challengeron wyvillei, n. sp., × 300 [1660] From the left side. Fig. 16. Porcupinia cordiformis, n. sp., × 200 [1663] From the right side. Fig. 17. Pharyngella gastræa, n. sp., × 150 [1662] Fig. 18. Pharyngella gastrula, n. sp., × 150 [1662] Fig. 19. Entocannula infundibulum, n. sp., × 100 [1661] Fig. 20. Entocannula hirsuta, n. sp., × 150 [1661] Fig. 21. Lithogromia diatomacea, n. sp., × 400 [1647] A piece of the shell with diatomaceous structure. Fig. 21a. Vertical section through the shell-wall. Fig. 22. Lithogromia silicea, n. sp., × 150 [1647]

PLATE 99.
Challengerida.
Diam.			Page.
(The central capsule is coloured red and the phæodium green in Figs. 1, 6, 10, 14-17, 20).
Fig. 1. Challengeria murrayi, n. sp.,	×	50	[1653]
From the dorsal side. Numerous streams of sarcode arise from the central capsule and pierce the calymma inside the shell.
Fig. 2. Challengeria wildi, n. sp.,	×	400	[1653]
The peristome from the left side.
Fig. 3. Challengeria bromleyi, n. sp.,	×	400	[1652]
From the dorsal side.
Fig. 4. Challengeria sloggettii, John Murray	×	150	[1649]
The ventral corner broken off. From the left side.
Fig. 4a. Vertical section through the shell-wall.
Fig. 5. Challengeria tritonis, n. sp.,	×	150	[1649]
Fig. 6. Challengeron diodon, n. sp.,	×	400	[1654]
From the dorsal side. The shell contains two central capsules.
Fig. 7. Challengeron pearceyi, n. sp.,	×	300	[1654]
From the dorsal side.
Fig. 8. Challengeron richardsii, n. sp.,	×	100	[1655]
From the oral margin
Fig. 9. Challengeron fergusoni, n. sp.,	×	100	[1656]
From the right side.
Fig. 10. Challengeron triangulum, n. sp.,	×	200	[1656]
From the right side.
Fig. 11. Challengeron crosbiei, n. sp.,	×	300	[1657]
From the ventral side.
Fig. 12. Challengeron buchanani, n. sp.,	×	300	[1657]
From the right side.
Fig. 13. Challengeron willemoesii, n. sp.,	×	400	[1659]
From the ventral side.
Fig. 14. Challengeron moseleyi, n. sp.,	×	300	[1658]
From the right side.
Fig. 15. Challengeron wyvillei, n. sp.,	×	300	[1660]
From the left side.
Fig. 16. Porcupinia cordiformis, n. sp.,	×	200	[1663]
From the right side.
Fig. 17. Pharyngella gastræa, n. sp.,	×	150	[1662]
Fig. 18. Pharyngella gastrula, n. sp.,	×	150	[1662]
Fig. 19. Entocannula infundibulum, n. sp.,	×	100	[1661]
Fig. 20. Entocannula hirsuta, n. sp.,	×	150	[1661]
Fig. 21. Lithogromia diatomacea, n. sp.,	×	400	[1647]
A piece of the shell with diatomaceous structure.
Fig. 21a. Vertical section through the shell-wall.
Fig. 22. Lithogromia silicea, n. sp.,	×	150	[1647]

PLATE 100.

Legion PHÆODARIA.

Order PHÆOGROMIA.

Family Tuscarorida.

PLATE 100. Tuscarorida. Diam. Page. Fig. 1. Tuscarora bisternaria, John Murray, × 30 [1706] View from the dorsal side. Fig. 1a. View from the mouth pole × 25 Fig. 2. Tuscarora murrayi, n. sp., × 30 [1706] View from the dorsal side. The central capsule (in the aboral half), and the phæodium (in the middle of the shell-cavity) are visible. A fine network of pseudopodia pierces the calymma, which fills up the shell-cavity. Fig. 3. Tuscarora wyvillei, n. sp., × 30 [1707] View from the dorsal side. Fig. 3a. Base of a tooth, × 100 Fig. 3b. Transverse section through the base of a tooth. Fig. 3c. Base of a foot. Fig. 4. Tuscarora tetrahedra, John Murray, × 15 [1707] View from the dorsal side. Fig. 4a. Mouth with the three teeth, × 50 Fig. 5. Tuscarora tubulosa, John Murray, × 40 [1707] View from the ventral side. Fig. 5a. Mouth with the two teeth, × 100 Fig. 5b. Basal part of a single tooth, × 150 Fig. 6. Tuscarora porcellana, John Murray, × 600 [1708] Fig. 6a. A piece of the shell, with five pores. Fig. 6b. A piece of a tooth, with the internal axial rod and its transverse branches. Fig. 7. Tuscarusa medusa, n. sp., × 25 [1709] View from the side. Fig. 7a. View from the mouth, × 50 Fig. 8. Tuscaridium lithornithium, n. sp., × 20 [1710] View from the ventral side. Central capsule and calymma as in fig. 2. Fig. 8a. Peristome from the ventral side. Fig. 8b. Peristome from the right side.

PLATE 100.
Tuscarorida.
Diam.			Page.
Fig. 1. Tuscarora bisternaria, John Murray,	×	30	[1706]
View from the dorsal side.
Fig. 1a. View from the mouth pole	×	25
Fig. 2. Tuscarora murrayi, n. sp.,	×	30	[1706]
View from the dorsal side. The central capsule (in the aboral half), and the phæodium (in the middle of the shell-cavity) are visible. A fine network of pseudopodia pierces the calymma, which fills up the shell-cavity.
Fig. 3. Tuscarora wyvillei, n. sp.,	×	30	[1707]
View from the dorsal side.
Fig. 3a. Base of a tooth,	×	100
Fig. 3b. Transverse section through the base of a tooth.
Fig. 3c. Base of a foot.
Fig. 4. Tuscarora tetrahedra, John Murray,	×	15	[1707]
View from the dorsal side.
Fig. 4a. Mouth with the three teeth,	×	50
Fig. 5. Tuscarora tubulosa, John Murray,	×	40	[1707]
View from the ventral side.
Fig. 5a. Mouth with the two teeth,	×	100
Fig. 5b. Basal part of a single tooth,	×	150
Fig. 6. Tuscarora porcellana, John Murray,	×	600	[1708]
Fig. 6a. A piece of the shell, with five pores.
Fig. 6b. A piece of a tooth, with the internal axial rod and its transverse branches.
Fig. 7. Tuscarusa medusa, n. sp.,	×	25	[1709]
View from the side.
Fig. 7a. View from the mouth,	×	50
Fig. 8. Tuscaridium lithornithium, n. sp.,	×	20	[1710]
View from the ventral side. Central capsule and calymma as in fig. 2.
Fig. 8a. Peristome from the ventral side.
Fig. 8b. Peristome from the right side.