Radiolaria (Challenger) Plate 116
Autor/Urheber:
Ernst Haeckel (1834-1919); engravings by Adolf Giltsch (1852-1911).
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Illustration from Report on the Radiolaria collected by H.M.S. Challenger during the years 1873-1876. Part III. Original description follows:
Plate 116. Medusettida et Circoporida. | ||
Diam. | ||
Fig. 1. Polypetta mammillata, n. sp., | × | 500 |
In the upper part of the figure the dentate proboscis. | ||
Fig. 1a. Vertical section through the shell-wall, showing two of the hollow alveoles, opening on its inside, | × | 1000 |
Fig. 2. Polypetta tabulata, n. sp., | × | 500 |
In the upper part of the figure the dentate proboscis. | ||
Fig. 2a. A piece of the shell, seen from the surface, with the triangular plates, | × | 1000 |
Fig. 2b. Vertical section through the shell-wall, with an alveole, | × | 1000 |
Fig. 3. Circostephanus coronarius, n. sp., | × | 150 |
The polyhedral shell exhibits in its wall the small tangential needles. The radial spines are partly broken off. The mouth of the shell, surrounded by eight short conical teeth, is visible on the left side of the figure. | ||
Fig. 3a. The mouth of the shell, seen in profile, with eight conical spinulate teeth, | × | 400 |
Fig. 3b. The base of a radial spine broken off, to show the corona of (five or six) basal pores, | × | 400 |
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Public domain
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