File:Radiolaria (Challenger) Plate 025.jpg

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Summary

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 25. Cubosphærida.
Diam.
Fig. 1. Hexadoridium streptacanthum, n. sp.,	×	400
Fig. 1a. The two concentric medullary shells.
Fig. 2. Hexalonche amphisiphon, n. sp.,	×	300
Fig. 2a. Medullary shell connected with a fragment of the cortical shell.
Fig. 2b. Vertical section through the wall of the cortical shell. (Below the centre of the Plate, also lettered 3a by mistake.)
Fig. 3. Hexalonche rosetta, n. sp.,	×	400
Fig. 3a. Medullary shell.
Fig. 3b. Vertical section through the wall of the cortical shell.
Fig. 4. Hexalonche curvicornis, n. sp.,	×	300
Outer shell not yet complete, or partly broken off (?).
Fig. 5. Hexalonche anaximenis, n. sp.,	×	400
Fig. 6. Hexalonche hystricina, n. sp.,	×	300
Fig. 7. Hexacontium circumtextum, n. sp.,	×	400
Fig. 7a. Vertical section through the double wall of the cortical shell.
Fig. 8. Hexacontium gladiatum, n. sp.,	×	400
A part of the two outer shells and of the radial spines is broken off.

Date

1887

Source

https://archive.org/details/reportonradiolar00haecrich

Author

Ernst Haeckel (1834-1919); engravings by Adolf Giltsch (1852-1911).

Licensing

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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	Date/Time	Thumbnail	Dimensions	User	Comment
current	14:33, 26 December 2013		2,560 × 3,200 (587 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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Report on the Radiolaria/Plates3