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File:Radiolaria (Challenger) Plate 081.jpg

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Description
English: Illustration from Report on the Radiolaria collected by H.M.S. Challenger during the years 1873-1876. Part III. Original description follows:


Plate 81. Stephanida.
Diam.
Fig. 1. Archicircus primordialis, n. sp., × 200
Fig. 2. Zygocircus polygonus, n. sp., × 200
Fig. 3. Zygocircus triquetrus, n. sp., × 300
Fig. 4. Archicircus hexacanthus, n. sp., × 300
Fig. 5. Zygocircus acacia, n. sp., × 300
Fig. 6. Lithocircus crambessa, n. sp., × 400
Fig. 7. Archicircus rhombus, n. sp., × 300
Fig. 8. Zygocircus pentagonus, n. sp., × 300
Fig. 9. Lithocircus quadricornis, n. sp., × 300
Fig. 10. Dendrocircus arborenscens, n. sp., × 300
Fig. 11. Dendrocircus dodecancistra, n. sp., × 300
Frg. 12. Archicircus sexangularis, n. sp., × 300
Fig. 13. Dendrocircus elegans, n. sp., × 400
Fig. 14. Dendrocircus stalactites, n. sp., × 400
Fig. 15. Lithocircus decimalis, n. sp., × 300
Fig. 16. Lithocircus magnificus, n. sp., × 400
The ovate, red-coloured central capsule exhibits in the lower half the striate podoconus, in the upper half four oil-globules, and at the left the kidney-shaped nucleus. Numerous "yellow cells" or xanthellæ are scattered in the calymma, which contains brown pigment around the porochora. Numerous pseudopodia radiate from the supporting spines of the sagittal ring.
Fig. 17. Lithocircus hexablastus, n. sp., × 400
Date
Source https://archive.org/details/reportonradiolar00haecrich
Author Ernst Haeckel (1834-1919); engravings by Adolf Giltsch (1852-1911).

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The author died in 1919, so this work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 100 years or fewer.

This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.

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current18:18, 26 December 2013Thumbnail for version as of 18:18, 26 December 20132,560 × 3,200 (775 KB)Keith Edkins=={{int:filedesc}}== {{Information |Description={{En|Illustration from Report on the Radiolaria collected by H.M.S. Challenger during the years 1873-1876. Part III. Original description follows: <table> <tr> <td style{{=}}"text-align:center; vertica...

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