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File:Radiolaria (Challenger) Plate 111.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 111. Aulosphærida.
Diam.
Fig. 1. Aulonia hexagonia, n. sp., × 30
The complete spherical shell.
Fig. 2. Aularia ternaria, n. sp., × 300
A group of six triangular meshes, with seven nodal points of radial tubes. Behind the central capsule, with its double membrane (e, outer; i, inner) and radiate operculum (o); u, the two outer parapylæ; v, vacuoles in the protoplasm. The ellipsoidal nucleus (n) contains numerous nucleoli (l).
Fig. 3. Aulastrum triceros, n. sp., × 50
The complete shell.
Fig. 3a. Aulastrum triceros, n. sp., × 300
A single radial tube.
Figs. 4a, 4b, 4c. Aulastrum dendroceros, n. sp., × 400
Three single radial spines (taken from three different specimens).
Fig. 5a. Aulophacus lenticularis, n. sp., × 300
A single radial spine.
Fig. 5b. Aulophacus amphidiscus, n. sp., × 300
A single radial spine.
Fig. 6. Aulatractus fusiformis, n. sp., × 5
The complete shell, five times enlarged.
Fig. 6a. Aulatractus fusiformis, n. sp., × 20
Apical part of the shell.
Fig. 6b. Aulatractus fusiformis, n. sp., × 400
A single radial tube.
Fig. 7. Aulatractus diploconus, n. sp., × 20
Apical part of the shell.
Fig. 7a. Aulatractus diploconus, n. sp., × 400
A single radial tube.
Fig. 8. Auloplegma perplexum, n. sp., × 50
Half the shell.
Fig. 8a. Auloplegma perplexum, n. sp., × 400
A single radial tube.
Fig. 9. Auloplegma spongiosum, n. sp., × 300
A single radial tube.
Date
Source https://archive.org/details/reportonradiolar00haecrich
Author Ernst Haeckel (1834-1919); engravings by Adolf Giltsch (1852-1911).

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Public domain

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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current19:56, 26 December 2013Thumbnail for version as of 19:56, 26 December 20132,560 × 3,200 (563 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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