File:Radiolaria (Challenger) Plate 124.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 124. Concharida.
Diam.
Fig. 1. Conchidium terebratula, n. sp.,	×	400
Lateral view, from the left side.
Fig. 2. Conchidium terebratula, n. sp.,	×	800
A piece of the frontal girdle-fissure, with the teeth of both valves catching into one another.
Fig. 3. Conchidium rhynchonella, n. sp.,	×	200
Lateral view, from the left side.
Fig. 4. Conchidium leptæna, n. sp.,	×	300
Girdle-fissure with the teeth, seen from the left side.
Fig. 5. Conchidium leptæna, n. sp.,	×	800
A single tooth with its base.
Fig. 6. Conchidium thecidium, n. sp.,	×	300
Lateral view, from the left side. In the oral part of the shell-cavity the dark phæodium, in the aboral part the central capsule with two nuclei (a dorsal and a ventral).
Fig. 7. Conchidium argiope, n. sp.,	×	300
Oblique oral view (half from the anterior, half from the left side).
Fig. 8. Conchidium argiope, n. sp.,	×	300
Dorsal valve, from below.
Fig. 9. Conchidium argiope, n. sp.,	×	600
A piece of the valve margin, with four teeth.
Fig. 10. Conchonia diodon, n. sp.,	×	200
Lateral view, from the left side. In the anterior part of the shell-cavity the dark phæodium, in the posterior part the central capsule with the nucleus. The two valves are connected at the posterior hinge by a ligament (to the right in the figure).
Fig. 11. Conchonia diodon, n. sp.,	×	400
Mouth of the shell, with its two lips, seen from the oral pole.
Fig. 12. Conchonia diodon, n. sp.,	×	400
A piece of the valve-margin, with four teeth.
Fig. 13. Conchonia triodon, n. sp.,	×	300
Ventral valve, seen from the lower face.
Fig. 14. Conchonia triodon, n. sp.,	×	300
Dorsal valve, seen from the left side.
Fig. 15. Conchoceras caudatum, n. sp.,	×	300
Lateral view, from the left side.
Fig. 16. Conchoceras cornutum, n. sp.,	×	200
Lateral view, from the left side.

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	20:29, 26 December 2013		2,560 × 3,200 (624 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/Plates13