File:Radiolaria (Challenger) Plate 134.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 134. Dorataspida.
Diam.
Fig. 1. Dodecaspis tricincta, n. sp., × 400
The enclosed central capsule contains numerous spherical nuclei.
Fig. 2. Lychnaspis minima, n. sp., × 400
Six-sided basal pyramid of an equatorial spine, with the leaf-cross, seen from the centre.
Fig. 3. Zonaspis cingulata, n. sp., × 400
Equatorial section through the central capsule. n, nuclei; g, yellow bodies (intracapsular xanthellæ).
Fig. 4. Zonaspis cingulata, n. sp., × 800
Central pyramidal base of an equatorial spine, with the leaf-cross.
Fig. 5. Stauraspis cruciata, n. sp., × 400
Central union of the radial spines, three polar spines being taken off.
Fig. 6. Lychnaspis longissima, n. sp., × 400
Fig. 7. Lychnaspis minima, n. sp., × 400
Five-sided basal pyramid of a tropical spine, with the leaf-cross, seen from the centre.
Fig. 8. Lychnaspis minima, n. sp., × 400
Six-sided basal pyramid of a polar spine, with the leaf-cross, seen from the centre.
Fig. 9. Icosaspis elegans, n. sp., × 400
An isolated polar plate.
Fig. 10. Icosaspis cruciata, n. sp., × 400
An isolated equatorial plate.
Fig. 11, 12. Dorataspis species, × 100
Diagram of the composition of the shell of twenty plates (and also of the central union of the basal leaf-cross).
Fig. 11. Oblique equatorial aspect.
Fig. 12. Accurate polar aspect (compare p. 804, 805).
Fig. 13. Coscinaspis isopora, n. sp., × 400
An isolated equatorial plate (with two aspinal and six coronal pores).
Fig. 14. Coscinaspis isopora, n. sp., × 400
Two isolated tropical plates (b, northern; d, southern), each with two aspinal and five coronal pores.
Fig. 15. Diporaspis nephropora, n. sp., × 400
Fig. 16. Acontaspis hastata, 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.

This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights.

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current20:34, 26 December 2013Thumbnail for version as of 20:34, 26 December 20132,560 × 3,200 (544 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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