File:EB1911 Nemertina - Pilidium-larva.jpg

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Summary

Description

English: Pilidium, the larva of Cerebratulus (see legend below).

Date

published 1911

Source

“Nemertina,” Encyclopædia Britannica (11th ed.), v. 19, 1911, p. 368, fig. 21.

Author

Ambrosius Arnold Willem Hubrecht; Arthur Everett Shipley

Permission
(Reusing this file)

This image comes from the 13^th edition of the Encyclopædia Britannica or earlier. The copyrights for that book have expired in the United States because the book was first published in the US with the publication occurring before January 1, 1929. As such, this image is in the public domain in the United States.

English: Legend:

B,	Bunch of cilia or flagellum.
oe,	Oesophagus.
st,	Stomach.
cs,	Oesophageal outgrowth for lateral organ.
am,	Amnion.
pr.d.,	Prostomial disk.
po.d.,	Metastomial disk.

File history

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	18:03, 11 February 2019		380 × 467 (34 KB)	Bob Burkhardt	{{Information \|description ={{en\|1=Pilidium, the larva of ''Cerebratulus'' (see legend below).}} \|date =published 1911 \|source =“Nemertina,” ''Encyclopædia Britannica'' (11th ed.), v. 19, 1911, p. 368, fig. 21. \|author =Ambrosius Arnold Willem Hubrecht; Arthur Everett Shipley \|permission ={{PD-Britannica}} }} {{en\|Legend:}} {\| \|-valign="top" \|''B'',\|\|Bunch of cilia or flagellum. \|- \|''oe'',\|\|Oesophagus. \|- \|''st'',\|\|Stomach. \|-valign="top" \|''cs'',\|\|Oesophageal out...

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